Device for treatment of clothes with drying function

FIELD: textiles, paper.

SUBSTANCE: device of treatment of clothes, having a drying function, comprises a rotating drum mounted in the main housing, which defines an exterior appearance of the device, a modular part mounted on the outer surface of the housing having a heating unit, a fan unit and a casing for mounting the heating unit in it and the fan unit, and a connecting unit for connecting the module part on the rear side of the housing.

EFFECT: ability to dry quickly a large number of target items, using for drying such a large amount of target items the heating unit separated from the housing comprising the drum.

20 cl, 23 dwg

 

The LEVEL of TECHNOLOGY

1. The technical field to which the invention relates.

This specification relates to a device for processing service, which has the function of drying and capable of drying clothes and the like, and, in particular, to a device for processing service, which has the function of drying and capable of quickly drying a large number of target things using for drying such a large number of target things heater unit, separate from the housing containing the drum, etc.

2. The prior art inventions

In General, a device for processing service refers to a device having at least one of the functions of dewatering and drying of clothes. For example, drying machine, as one of the devices for processing service, is a device for drying target things by putting target things in the dryer and the moisture contained in the target things by forcing air into the drum. Washing machine with drying function is a device capable of drying with hot air clothes, dehydrated after rinsing.

Typical dryer includes a rotatable drum, which is placed in clothing that is installed in the main building or in a separate Cabinet, a drive motor for rotating the drum, a fan for creating a flow of air supplied into the drum or removed from the drum, and a heating e is ment for heating air, entering the drum. The heating element may be implemented as a type of heating appliance that uses heat generated by electrical resistance or heat of combustion of the gas.

At the same time, the air leaving the drum, contains moisture from the clothes inside the drum, and is air in the condition of high temperature and high humidity. Here dryers can be classified according to how they handle such hot humid air, into the following types: circulation type in which the hot moist air is cooled below the dew point temperature via a heat exchanger, circulating without removal from the dryer so that the moisture contained in the hot humid air can condense, to be used again, and pull type, in which the hot humid air passing through the drum is directly emitted to the outside.

Specified typical dryer includes a drum, a driving motor, a fan and a heater, all of which are located within the same main body. Thus, the size of the Cabinet or the main body and the size of the elements, such as the drive motor and the heater are determined depending on the size of the drum.

Here, the drying capacity depends not only on the size of the drum, but also on the number of air supplied into the drum, and the amount of heat or energy provided by the heater. Therefore, even if the drum is large, the capacity of the dryer will not match the size of the drum, if not provided with sufficient amount of air and heat. You can also improve the performance of the dryer even without changing the size of the drum, if you give the drum the air and heat in full.

Household clothes dryer is installed in a limited space, thereby limiting the size of the main body of the dryer. Accordingly, the size of the fan and heater are also limited. Thus, the capacity of the dryer is also limited, but this is not a problem, because there is little need for greater performance.

However, dryers, which are used in commercial places, such as the machine in the Laundromat or industrial dryer must have a sufficiently large volume to dry a large amount of clothing. Thus, it should be used dryer with large capacity.

To dry a large amount of clothing, the main body of the dryer may have an increased size and, accordingly, a more powerful fan and the heater, and the drum may have an increased size. In such cases, for industrial the x driers, unlike household drying clothes, made a separate main body of the dryer. That is, the main body of domestic clothes dryer may not be used in industrial dryers. Therefore, the manufacturer must produce the main body to separate dryer, and the user cannot use the main body of the dryer, which is used in the home.

The INVENTION

Thus, the present invention is to solve the problems of the prior art.

One aspect of the detailed description is to create a device for the processing of service, with a drying function, capable of drying a large number of service by connecting a large heater and a large fan to an arbitrary device for processing service.

In particular, one aspect of the detailed description is to create a device for the processing of service, with a drying function, capable of drying a large amount of clothing, using a heater and a large fan, regardless of the size of the main body of the apparatus due to the use of modular parts, separate from the housing containing the drum, etc.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying with reduced Tr is the requirements for the manufacture of individual housing due to the possibility of connection to an arbitrary device for processing service, it allows you to increase the versatility and convenience, and reduce manufacturing costs.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying, and is capable of implementing structural stability by means of such structure that the individual unit part no effect on the rear part of the device, even if the individual unit part is connected to the chassis.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying, and is able to increase the amount of air used for drying a large quantity of clothing, by means of a flow of air heated by a heating element in the dryer main body of the device without any loss, even if there is a separate modular component, as well as allowing modular parts to be connected to the case of arbitrary devices for processing the service.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying, and has high efficiency and stability.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying, and with increased efficiency due to the fact that the first is the C thermostat is allowed to turn off the heating element only when outside air is not fed smoothly, in order to prevent excessive switch-off of the heating element, the first thermostat.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying, and high level of usability and spatial efficiency due to the possibility to easily change the mounting position of the first thermostat to the first thermostat was installed near the heater.

Another aspect of the detailed description is to create a device for processing service, which has the function of drying, and having improved community and convenience at the expense of the installation of modular parts without using a separate connection, even when multiple devices for treatment of clothes stacked on top of each pile to a more efficient use of space.

To achieve these and other advantages and in accordance with the purpose of this specification is proposed a device for processing service, having a drying function, comprising a housing with a rotating drum therein that defines the appearance of the apparatus, a modular part that is installed on the outer surface of the housing and having a heating unit, fan unit and the casing, and a connecting unit for connecting modular pieces to the back side of the case. the here, the cover may include a heating unit and fan unit.

In the device for processing service the air, which will be used for drying in the dryer, can be enjoyed in the drum after heating in the heating unit and the air used for drying in the dryer, can be output to the outside through the fan unit.

In this configuration, the heating unit and fan unit located separately as a modular part of the outside of the chassis. Accordingly, a large heater and a large fan can be used regardless of the size of the device, allowing to dry a lot of clothes or linen. In addition, the modular portion may be capable of connect to any device that can reduce the requirements for the construction of individual housing of the device, resulting in improved community facilities and reducing the cost of manufacture.

In this case, the outdoor air supplied into the casing, may be transferred to a heating block.

In accordance with one illustrative embodiment of the air used for drying in the dryer, can be displayed in the front lower part of the drum, and then transferred to the fan unit after removal of foreign material.

In accordance with one illustrative embodiment of the connecting unit may include a pair of support frames connected to the I corps with both side surfaces of modular parts, and many of the guides of the framework to support the supporting framework in the United state.

In accordance with one illustrative embodiment, the housing may include a rear panel defining the rear surface of the device, and the connecting unit can connect modular body regardless of the shape of the rear panel.

Accordingly, even if a particular unit part is connected to the housing, it may not affect the rear body panel, thereby providing the device structural stability.

In accordance with one illustrative embodiment the device may further include a connecting channel for connecting the drum to the heating unit modular parts in order to provide easy connection between the housing and the modular part. Here, the drum may include a rear part of the drum defining its rear surface, and the connecting channel can be connected to the rear part of the drum through the rear panel.

In accordance with one illustrative embodiment of the connecting channel may include a sealing unit, allowing the heated air from the heating unit to enter only into the drum through the rear part of the drum.

In accordance with one illustrative option implemented the I sealing unit may include a sealing element for sealing the circumference of the connecting channel and a sealing flange, located on the outer side of the sealing element for sealing the circumference of the connecting channel.

In this configuration, the amount of air that will be used for drying a large quantity of clothing, can be increased by feeding into the drum of the air heated by a heating unit, without loss, even if you have a separate modular component, as well as a modular part can connect to the case of arbitrary devices for processing the service, thereby increasing the generality and usability of the device.

In accordance with one illustrative embodiment the device may further include an exhaust channel, so that the air leaving the drum, fell into the fan unit. In addition, the connecting unit may include a supporting frame channel, located between the rear panel and fan unit to support the exhaust channel.

In this configuration, in the fan unit of the modular unit may be filed with the large amount of air to increase the amount of air that will be used for drying a large quantity of clothing. In addition, the modular portion may have a possible connection to the case of arbitrary devices for processing the service, thereby increasing the generality and usability of the device.

In the accordance with one illustrative embodiment of the fan unit may include a fan housing, the fan, located inside the fan housing, and the exhaust port. Air discharged from the drum through the suction channel can be released through the fan.

In accordance with one illustrative embodiment at least part of the air is released out through the fan unit may be transferred to a heating block.

In accordance with one illustrative embodiment, the device may additionally include a recycler unit, located between the outlet and the heating unit, to return at least part of the air coming through the exhaust hole in the heater block.

In accordance with one illustrative embodiment of the heating unit may include a heater, a heating element for heating air located inside the heater, and the recycler unit may include a return channel for connecting the outlet from the heater. Here, in accordance with one illustrative embodiment, the recycler unit may further include a distribution element for distributing the amount of air passed from the return channel on the heating element.

In this configuration, the air leaving the drum, may be partially lane is operating, thereby reducing the heating time, thereby increasing the efficiency of the heating unit and low energy consumption.

In accordance with one illustrative embodiment of the heating unit may include a heater, a heating element for heating air located inside the heater, and the brackets for mounting the heating element in the heater.

In accordance with one illustrative embodiment each of the brackets may include a variety of mounting ribs for mounting the heating element on a single mounting position. Mounting ribs can be spaced from each other at equal intervals.

Respectively, can be improved the efficiency of the heating element, which can lead to increased efficiency and stability of the device.

In accordance with one illustrative embodiment of the heating unit may further include a first thermostat mounted near the downstream side of the heating element to turn on or off the heating element depending on the temperature, and the gap between the first thermostat and the heating element for the passage through it of the external air.

Through the slit can pass the external air, forming a blocking flow of outdoor air to block the contact of air heated by a heating element, with the first thermostat. In addition, in accordance with one illustrative embodiment of the heating unit may further include a guide channel to guide the flow of outside air through the gap.

In this configuration, in order to prevent unnecessary shutdown of the heating element, the first thermostat, thermostat may be permitted to switch off the heating element only when the outside air is not smoothly. This can lead to increased efficiency of the device.

In accordance with one illustrative embodiment of the heating unit may further include a middle plate to prevent heat transfer from the heating element to the drum by means of thermal radiation. In addition, the heater may include at least one inlet for supplying outside air into the heating element.

In accordance with one illustrative embodiment, the cover may include at least one inlet for supplying outside air into the heating unit.

In accordance with one illustrative variation of the implement is placed, the cover may include a bottom surface and a top surface. Here, the bottom surface and the top surface may have the same shape, and the bottom surface may have a leg to install modular pieces on the floor.

There may be provided several buildings connected in a perpendicular direction, and can also be provided with several modular parts. Accordingly, many modular parts may be combined with enclosures that are connected in a perpendicular direction.

The lower surface of the upper casing modular part and the upper surface of the lower casing modular part of many modular parts connected with each other, can be connected to each other by means of supporting bolts and nuts with retention interval between them.

With this configuration, even when multiple devices are installed at each other in a stack for high spatial efficiency, modular parts can be installed without using a separate connecting element, which improves the generality and usability of the device.

The present invention has a configuration can provide the following effects.

Modular portion having a heating unit and fan unit can be used separately from the device for processing service. This may allow the use of big unit's electric and a big fan regardless of the size of the main body of the device, thereby allowing the device to handle the clothes to dry a large amount of clothing.

In addition, since the first thermostat is allowed to turn off the heating element only when the outside air is not smoothly, can be prevented unnecessary shutdown of the heating element, the first thermostat, which increases the efficiency of the device.

The mounting position of the first thermostat can be easily selected and can be located near the heater, thereby improving the ease of use and spatial efficiency.

In addition, can also be used the unit return to return part of the air output to the outside from the ventilation unit to the heating unit, thereby reducing the power consumption of the heating element and the drying time.

In addition, even when multiple devices are installed in the stack for high spatial efficiency, modular parts can be installed without using a separate connecting element, which improves the generality and usability of the device.

Further scope of application of the present application will become more apparent from the following detailed description. However, it should be understood that the detailed description and specific examples, showing predpochtitel the haunted embodiments of the invention, are given only for illustration, since various changes and modifications within the essence and scope of the invention will become obvious to a person skilled in the art from the detailed description.

BRIEF DESCRIPTION of DRAWINGS

The accompanying drawings, which are included to provide further understanding of the invention and constitute a part of this description, illustrate embodiments of and together with the description serve to explain the principles of the invention.

In the drawings:

Figure 1 is a schematic view of the device for processing service, which has the function of drying in accordance with one illustrative embodiment;

Figure 2 is a schematic depiction of modular parts, mounted in the housing of the dryer and the connecting block for installation of modular parts;

Figure 3 is a view in section, showing that the heating unit is connected to the drum via a connecting channel;

Figure 4 is an enlarged view in section of the connecting channel in the details;

Figure 5 is a disassembled perspective view of the modular casing part;

6 is a disassembled perspective view of the heating unit;

Fig.7 is a perspective view of a bracket for mounting the heating element in the heater casing;

Fig is a perspective view, showing that the heating element is connected to the bracket;

Fig.9 is a schematic view showing that the first thermostat connected to the heating unit;

Figure 10 is a schematic illustration showing that the protective passage formed by the first thermostat and a slit;

11 is a schematic illustration of the fan unit;

Fig is a disassembled perspective view of the coupling block;

Fig is a schematic view showing that the connecting unit is partially connected to the rear panel;

Fig is a schematic illustration of the reference frame of the channel to support the exhaust channel;

Fig is a schematic view showing air flow in accordance with one illustrative embodiment;

Fig is a perspective view of the rear of the device for processing service, which has the function of drying, in accordance with another illustrative embodiment;

Fig is an enlarged perspective view of vozduhopodajushchej part of the heating unit shown in Fig;

Fig is a view in section along the line I-I in Fig;

Fig is a graph showing the temperature of the air sent from revealing block in the drum, in accordance with one illustrative embodiment, shown in figure 1;

Fig is a graph showing the temperature of the air is transferred from the heating unit into the drum, in accordance with another illustrative embodiment, shown in Fig;

Fig is a schematic view showing a stacked state of multiple devices for processing service, which has the function of drying, in accordance with one illustrative embodiment; and

Fig and Fig are diagrams showing the connected condition of the modular parts of the multiple processing units of service delivered by one to another to form a stack.

DETAILED description of the INVENTION

Here will be given a detailed description of illustrative embodiments with reference to the accompanying drawings. In order to reduce the description with reference to the drawings the same or similar components are provided with the same references, and their description will not be repeated.

Figure 1 is a schematic view of the device for processing service, which has the function of drying in accordance with one illustrative embodiment. This illustration shows an implementation option tumble dryer. However, the present invention may not be limited to the only dryer machine, but applicable to the device for processing service, such as the washing machine with drying function and the like, which dries clothes by air or hot air into the drum.

As shown in figure 1, the dryer in accordance with one illustrative embodiment may include a main body 100 having a rotating therein the drum unit part 200 having a heating unit and fan unit and connected to the rear part of the body, and the connecting unit 300 for connecting modular parts on the rear of the case.

The main body of the dryer 100 may include a housing 101 that defines the appearance of the dryer, the drum 110 is installed in the housing 101 to rotate and the door 120 that is installed on the front surface of the housing 101.

The housing 101, as shown in figure 1, is a widely used case box type. However, the present invention may not be limited by the corps. The housing 101 can be formed in the front panel 109, forming a front surface, a rear panel 102, forming the back surface of the main panel and the top panel forming the bottom surface and top surface, and side panels forming both side surfaces.

Front panel 109 of the housing 101 can be provided with an inlet for the introduction of the service, liable is th drying, the drum 110, thereby to form a path associated with the drum 110. The inlet can be opened or closed by the door 120 that is installed with the possibility of rotation on the front panel 109. The control panel (not shown), which includes various manipulation keys and the display may be located above the inlet.

The drum 110 may be installed in the housing is rotatably to dry clothes. The drum 110 may be installed in the housing 101 with the possibility of rotation by means of holders (not shown) on the front and rear sides of the chassis. The front side of the drum 110 can be opened for connection with the inlet, and the rear side of the drum 110 may be closed in the rear part of the drum 111, which forms the inner surface of the drum 110. Here the front side of the drum 110 is open, but the space for receiving the service can be completely closed by the door 120. The drum 110 can rotate relative to the housing 101, but the rear part of the drum 111 may be fixed to the housing 101.

The drum 110 may have a cylindrical shape and be connected to the drive motor 130, which is located in the lower part of the dryer belt power transmission 132 so as to receive the rotational force from the drive motor 130. The drive motor 130 may have a pulley 131 Sodnom his hand, and the belt power transmission 132 may be attached to the pulley 131.

The rear part 111 of the drum 110 may be turned to the back panel 102 of the housing 101. Here the rear panel 102 may have a protruding portion 103, which partially protrudes from the rear panel 102 to the outside in accordance with the size or length of the drum 110. Accordingly, the rear panel 102 may have increased stiffness due to the protruding part 103.

The drum 110 may receive the heated air to be used for drying, through the exhaust hole 112 formed on the rear side of the drum 111. The heated air used for drying can be obtained by heating the outdoor air in the heating unit 210 modular part 200, which will be explained later.

Figure 2 shows the modular part 200 that is installed in the housing 101 of the dryer and the connecting unit 300 for installation of modular parts 200. As shown in figure 2, the modular part 200 may be connected to the rear panel of the casing 101. Therefore, in order to apply heated air, prepared in the module part 200 at the back of the chassis 101, the drum 110, may be formed with a through hole 104 in the rear panel 102. In addition, the housing 101 may be equipped with a connecting channel 140 for the message of the drum 110 to the heating unit 210 modular part 200.

Figure 3 and Figure 4 show the live connection channel 140 in more detail. As shown in Figure 3, the connecting channel 140 may be installed on the main body 110 to be connected to the rear part of the drum 111 through the rear panel 102. The rear part of the drum 111 may also be provided with an exhaust hole 112. However, the outlet 112 may be blocked by a porous plate 142, which is located on the connecting channel 140. Porous plate 142 can filter out foreign materials, etc. connecting channel 140 is a component for smooth connection of the main body 100 and the modular part 200 with each other with regard to the passage of air to be used for drying.

The connecting channel 140 may include a sealing unit 143 to the heated air supplied from the heater block 210, was received into the drum 110 through the rear part of the drum 111. The sealing unit 143 may be located on the edge portion 141 of the connecting channel 140, on which the heating unit 210, which will be explained later, is in contact with the connecting channel 140.

The sealing unit 143 may include a sealing element 143a for sealing the circumference of the portion where the connecting channel 140 and the heating unit 210 are in contact with each other, and a sealing flange 143b, located on the outer side of the seal is on element 143a for sealing the circumference of the connecting channel 140. In addition, the connecting channel 140 may include a receiving portion 143c for receiving the sealing element 143a.

Sealing element 143a can usually be made from synthetic rubber, such as ethylenepropylene (EPDM). The sealing flange 143b is a component that is closely adjacent to one side of the receiving portion 143c, which includes a sealing element 143a, on the outer side of the sealing element 143a, thereby preventing leakage of heated air. Thus, the portion of the sealing flange 143b can be a part of the surface of the receiving portion 143c.

From the configuration point of view, the air heated by a heating unit modular parts that can be served in the drum without losses, so as to increase the amount of air used for drying large number of clothes. In addition, the modular part can even connect to an arbitrary dryer. This can lead to the improvement of community and facilities working with the dryer. In addition, the configuration of the dryer can prevent the ingress of external cold air, which was not heated, preventing deterioration of the efficiency of drying.

Meanwhile, the filter 150 for filtering foreign materials, such as fiber contained in the air leaving the drum 110 may be installed below the front part. is 110. In addition, can be installed in the discharge channel 160 for removal from the drum 110 of the air which has been filtered particulate matter. Outlet 160 is named so because it releases the air from the drum.

Outlet 160 may form a passage for the transfer of air contained inside the drum 110, the fan unit 250, which will be explained later. The fan 261, which is located in the fan unit 250 may create a pressure difference, and, accordingly, the exhaust channel 160 can suck out the air contained inside the drum 110.

The fan unit 250 may be connected to the back panel 102, located in the rear of the chassis 101. Thus, the exhaust channel 160 may extend from the front side to the rear side of the drum 110 to be connected to the fan unit 250 through the rear panel 102.

The air used for drying the inside of the main body 110 of the dryer can be heated by a heating unit 210 and then submitted to the drum 110 of the main body 100 through the communication channel 140. Used for drying in the drum 110, the air can be released to the outside through the exhaust channel 160 and the fan unit 250.

At the same time, the modular part 200 may include a heating unit 210 and the fan unit 250 as components, under the United States toward the rear of the main body 100. In addition, the modular part 200 may include a housing 290, and the heating unit 210 and the fan unit 250 may be located within the enclosure 290.

Figure 5 shows the casing 290 modular part 200. Referring to Figure 5, the casing 290 modular part 200 may include both side surfaces 291, a rear surface 293, the bottom surface 292b and the upper surface 292a. However, the housing 290 may have a front surface, because of the modular part 200 is connected to the rear panel 102 of the main body 100.

The cover 290 may also include at least one air inlet opening 294, through which flows the stream of external air. Figure 5 shows a lot of air inlet holes 294 formed in the rear surface 293 of the casing 290 in the form of slits.

The cover 290 may also include an air outlet 295, through which air discharged from the drum 110, is drawn into the fan unit 250 and then is released from the module part 200. The outlet of the fan unit 250 may pass through or be connected to the air outlet opening 295.

Referring to Figure 1, the legs 296 to install the module part 200 on the floor can be located on the bottom surface 292b casing 290. Legs 296 may have a predetermined height so that the bottom surface 292b was at a certain distance the AI from the floor. Legs 296 can be connected with the bottom surface 292b with screws. Detailed information about the configuration of the legs is already well known, so their detailed description will be omitted.

Referring to Figure 5, the bottom surface 292b and the upper surface 292a of the housing 290 may have the same shape. That is, the bottom surface 292b may be used as the upper surface 292a, if you flip it upside down. Accordingly, the same component can be used as the upper and lower surface, thereby improving the convenience of operation. In addition, it can be effectively used when installing stacking patterns from a variety of dryers, which will be explained later.

6 shows the heating unit 210. Referring to Fig.6, the heating unit 210 may include a heater casing 231, 232, 233, 234 and 235, the heating element 220 as a heating device located within the casing of the heater, and the brackets 236 for mounting the heating element 220 in the housing of the heater.

The heater may include a front surface 231, a rear surface 235, both side surfaces 232, the bottom surface 234 and the upper surface 233. The front surface 231 may be provided with a through hole 231a, which is open so that the heated air podaetsya drum 110. A through hole a the heater's housing can be connected to the connecting channel 140 of the main body 100. The connecting channel 140 is able to fit snugly to the front surface 231, forming the outer side of the through hole 231a, so that the sealing unit 143 of the connecting channel 140 can prevent leakage of heated air to the outside.

The heating element 220 may have such a structure that a lot of heating wires connected to the frame of the heater. The heating element 220 can be fixed on the side surfaces 232 of the heater's housing brackets 236. The bracket 236 may be installed on the heater casing by screws. 6 illustratively shows four bracket 236, considering the weight of the heating element 220.

Fig.7 shows the bracket 236 in more detail, and Fig shows the heating element 220 mounted on the bracket 236. Referring to Fig.7, the bracket 236 may include part a connected to the heater casing, and a portion 236b connected with the heating element 220. The frame of the heating element 220 can be installed on a portion 236b connected with the heating element 220 so as to maintain the heating element 220.

7 part 236b connected to the heating element 220 may be formed of sets of the mounting ribs 236c, help to install heating element 220 on a single mounting position. Many of mounting ribs 236c can be spaced at equal intervals from each other so as to form the mounting slots 236d.

Referring to Fig, the frame 221 of the heating element 220 can be inserted into the mounting slots 236d. Accordingly, the frame 221 may be arranged with a uniform interval by means of mounting ribs 236c. This can lead to easy mounting of the heating element 220 and the efficiency and stability of the dryer.

At the same time, the external air may be supplied to the heating element 220 through the heater casing, and then hot. 6 shows at least one air inlet opening 234a and a passing through the bottom surface 234 and the rear surface 235, respectively, for flow through external air. Here the arrangement of air inlet holes passing through the heater casing may not be limited to the location shown in Fig.6.

Referring to Fig.6, the heating unit 210 may further include a middle plate 237 to prevent heat transfer by thermal radiation of the heating element 220 directly to the drum 120. The average plate 237 may be located between nagrevatelnyesektsii 220 and the through hole a in the front surface 231. Accordingly, the average plate 237 may form a passage for heated air. Therefore, the air heated heating element 220 can pass through the upper surface 233 of the housing of the heater and fed into the drum 120 through the through hole a on the front surface 231.

Referring to Fig.9, the heating unit 210 may include a first thermostat 240 located on the upper surface 233 of the heater's housing in position adjacent to the exhaust side of the heating element 220 to turn on or off the heating element 220 depending on air temperature. In addition, the heating unit 210 may further include a slit 241 is located between the first thermostat 240 and the heating element 220 that it was possible to admit the external air.

Figure 10 shows the slot 241 in more detail. Referring to Figure 10, the slit 241 may be formed in the upper surface 233 of the housing of the heater. Here, the slit 241 may be formed directly in the upper surface 233, because the upper surface 233 of the housing of the heater is tilted. However, if the upper surface of the housing of the heater has no tilt, the slit 241 may be formed in the rear surface 235 of the heater's housing adjacent to the first thermostat 240.

Figure 10 the slit 21 can create a blocking stream And outdoor air. Accordingly, the access of air B, the heated heating element 220, the first thermostat 240 may be blocked due to blocking the flow And created the outdoor air is passed through the slot 241. This means that a significant amount of heated air B can be blocked by the blocking thread And without direct contact with the first thermostat 240.

The formation of the blocking thread And the external air can lead to obvious the air temperature difference between the cases when the external air passes through the slit 241 and when the external air does not pass through the slit. This may not require effort to determine the exact mounting position of the first thermostat, since the mounting position of the first thermostat is not the problem. Consequently, it can be improved ease of use.

In addition, since the periphery of the first thermostat 240 may be cooled blocking flow from the slit 241, the first thermostat 240 can be mounted closer to the heating element 220. This can improve the spatial efficiency, thereby reducing the size of the dryer.

In addition, to prevent unnecessary disconnection of the heating element 220 by the first thermostat 240 off of the heating element 220 by the first thermostat 240 can be performed only when outside air is not smoothly. This can lead to improved efficiency of the dryer. That is, when the outside air is smoothly fed into the heater casing through the casing 290, blocking the flow And can also be formed by a slit, which can lead to the prevention of unnecessary actions on the part of the first thermostat.

Meanwhile, the heating unit 210 may further include a guide channel 242 to the direction of flow of the external air that flows through the slot 241. Referring to Figure 10, the guide channel 242 may be formed below the top surface 233 on which the slit 241, and continue from the lower side of the slit 241 to the first thermostat 240.

The guide channel 242 may be forced to form a passage for directing outside air to the side of the first thermostat 240. This can further increase the efficiency of the above-mentioned blocking the flow of outside air.

11 shows the fan unit 250. Referring to 11, the fan unit 250 may include a fan housing 270, fan 261 and the fan motor 265, located inside the fan housing 270, and the exhaust port 267.

The air leaving the drum 110 through the exhaust channel 160 can be released through the exhaust hole 267 of the fan 261. This means that the air flowing through the exhaust channel 160 may b shall be filed in the fan housing 270 through the inlet 271, formed on the bottom of the fan housing 270. Introduced air can be sucked away by the fan 261 and transferred to the outlet end 267 through the casing 262.

The fan motor 265 to drive the fan 261, as shown in figure 1, can be attached to the outside of the fan shroud 270. The fan motor 265 may be separate from the drive motor 130 of the main body 100 in order to increase the amount of air supplied into the drum 110 with the use of the fan 261.

Fig shows the connecting unit 300 for connecting the main body 100 and the modular part 200 with each other. Referring to Fig, the connecting unit 300 may include a pair of support frames 310 to connect the main body 100 and the side surfaces of the module part 200 with each other, and many of the guides of the framework 320 for maintaining the supporting frame 310 in the United state.

The reference frame 310 can be placed in the perpendicular direction. On one side surface of each support frame 310 may be connected to the rear part of each side of the housing 101. In addition, the other surface of each support frame 310 may be connected with the front part of each of both side surfaces of the casing 290. Accordingly, the rear panel 102 and module part 200 can be connected to each other the ohms with a specified interval between them. Additionally, the modular portion 200 can be attached to the housing 101 regardless of the size of the protruding part 103 formed on the rear panel 102. That is, the connecting unit 300 may connect the module part 200 with the housing 101 regardless of the form of the rear panel 102. Thus, the modular portion 200 can also be attached to the back of the main body 100.

The guide frame 320 can be placed in the horizontal direction in the plural to maintain the supporting frame 310 in the United state. However, the guide frame 320 can not close the through hole 104 on the rear panel 102. In addition, as shown in Fig, the guide frame 320 can be connected to the protruding part 103 rear panel 102 by screws 321. Thus the supporting frame 320 can be supported more stably.

Since the heating unit and fan unit located inside the modular part, separate from the main body, can be used a great heater and a large fan regardless of the size of the main body of the dryer, allowing to dry in the dryer large amount of clothing. In addition, the modular portion may be connected with an arbitrary dryer, which may reduce the requirements for the construction of individual housing of the dryer. This can lead to improved community facilities and the reduction of cost of production.

The main body unit portion can be connected to each other through the connecting unit. This can reduce the likelihood of rear panel located behind the main building, will change form. Accordingly, the unit can be installed regardless of the form of the rear panel. That is, even if a particular unit part is connected to the dryer, modular part may not affect the rear part of the dryer, thereby ensuring the dryer structural stability.

Fig shows the reference frame of the channel, which may be additionally provided on the connecting block. Referring to Fig, outlet 160 may extend from the back panel 102 to the fan unit 250.

The main body 100 and the modular part 200 may be connected to each other only partially, with a gap between them, thanks to the support part 310 of the connecting unit 300. Accordingly, the exhaust channel 160 may be connected to the main body 100 and the modular part 200 without any structural support. Thus, the reference frame of the channel 330 to prevent damage to the exhaust channel 160 during installation or operation of the dryer may be located on the connecting unit 300.

The reference frame of the channel 330 can maintain the discharge channel 160 between the rear panel 102 and veins of retornam unit 250 modular part 200. In detail, the reference frame of the channel 330 may be one end connected to the rear panel 102, and the other with the fan housing 270 of the fan unit 250. Here the reference frame of the channel 330 may be located near the side surface outlet port 160. The reference frame of the channel 330 may be located on only one side surface outlet port 160 or on the periphery of the outlet port 160.

Fig schematically shows the flow of external air enters the dryer in accordance with one illustrative embodiment, is supplied into the drum, and then released. Referring to Fig, external air can flow through the air inlet opening 294. The air entering the casing 290 via air inlet 294, may be filed in the heating unit 210 through the rear air inlet a on the rear surface 235 of the housing of the heater and the bottom air inlet opening 234a on the bottom surface 234 of the housing of the heater.

The air entering the heating unit 210 may then flow to the lower part of the heating element 220 and heated in the heating element 220. The hot air after the heating element 220 can flow into the drum 110 through the through hole a on the front surface through the upper surface 233 of the housing of the heater.

The air, to the which was released after use in the dryer, can be transferred to the fan unit 250 fan 261. As mentioned above in detail, the air leaving the drum 110 may be transmitted to the fan unit 250 through the exhaust channel 160 after passing through the filter 150. As described with reference to 11, the air included in the lower inlet 271 the fan housing 270 may be released to the outside through the exhaust hole 267.

In accordance with another illustrative embodiment, the dryer may further include a recycler unit 280. Fig is a rear view in perspective, showing the dryer in accordance with another illustrative embodiment, Fig is an enlarged perspective view showing the intake section of the heating unit shown in Fig and Fig is a view in section along line l-l on Fig.

The recycler unit 280 may transmit a portion of the air coming through the exhaust hole 267, the heating unit 210. The recycler unit 280 may include a return channel 281, the first and second connectors 283 and 285, and distributing element 287.

Return channel 281 is a tube with an inner diameter of which one end may be connected to the exhaust hole 267, and the other end with the lower part of the body of the heater. Return channel 281 can the t to pass from one side of the outlet 267 to the side surface 232 of the housing of the heater. In addition, the return channel 281 may be curved, as shown in Fig.

The first connector 283 is a polyhedron with one beveled surface and can be hollow. The first connector 283 can fix one end of the return channel 281 on the outlet 267 for their communication with each other. In more detail, the side surface of the first connector 281 may be connected to the exhaust hole 267 and the upper surface of the first connector 283 can be attached to the return channel 281. The surface of the first connector 283, directed to the surface of the first connector 283 connected to the exhaust hole 267, may be beveled, so that the air coming from the exhaust holes 267 in the return channel 281, can be gently filed the return channel 281.

The second connector 285 has a form similar to the hexagon, and is hollow inside. The second connector 285 can fix the other end of the return channel 281 on the lower part of the side surface 232 of the housing of the heater so as to communicate with the heater. The second connector 285 can have one side surface available for attachment to the side surface 232 of the housing of the heater, and the other side surface communicating with the return channel 281.

Distributing element 287 may include multiple distribution plates 287a and 287b. The plural is STV distribution plates 287a and 287b may direct the air coming into the heater casing through the second connector 285, evenly distributing it on the heating element 220. Referring to Fig. 17 and 18, each distribution plate 287a and 287b is a plate that has a predetermined width, and has a curved part. Each of the distribution plates 287a and 287b may pass from the second connector 285 in the horizontal direction, and then to the lower part of the heating element 220 is in an inclined state. Distribution plate 287a and 287b may be located at equal intervals from each other, thereby separating the public portion of the second connector 285 three homogeneous parts in upper and lower directions. Thus, the air entering the heater casing through the second connector 285 may be distributed distribution plates 287a and 287b evenly over the bottom part of the heating element 220. In addition, the edge of the distribution plate 287a and 287b in the longitudinal direction can be reversed to the rear surface 235 so that the external air incoming through the rear air inlet I could do in the heating element 220 being mixed with air entering through the return channel 281.

When distributing element 287 is selected, the bottom air inlet opening 234a may not be formed on the bottom surface bus heater. In addition, as mentioned above, the distributing element 287 may be secured to the second connector 285, the body of the heater, or the end part of the return channel 281.

Fig is a graph showing temperature changes in time for the air that is heated in the heating element 220 and then is supplied to the drum 110, the dryer according to one illustrative version of the implementation, namely in the dryer without block return 280, and Fig is a graph showing the temperature change in time for the air that is heated in the heating element 220 and then is supplied to the drum 110 in the dryer in accordance with another illustrative embodiment, namely in the dryer with the recycler unit 280.

The X-axis of each graph shown in Fig and Fig, displays the time in seconds and the Y-axis shows the temperature of the air leaving the heating element 220 °C. Referring to Fig, when air is used for drying in the drum 110, and is discharged from the fan unit 250 through the exhaust hole 267 completely, and it is only when the outside air heated in the heating element 220, is supplied to the drum 110, the time to reach the temperature of the heated air supplied into the drum 110, 150°C, may exceed 2000 seconds. In contrast, referring to Fig, when d is x, used for drying in the drum 110, partially processed, that is, outside air and the air used for drying, heat together the heating element 220, and then fed into the drum 110, the time to reach the temperature of the heated air supplied into the drum 110, 150°C, may be about 200 seconds.

Thus, the air which was used for drying, can be recycled, thereby reducing the energy consumption in the heating element 220 during drying. In addition, the heated air supplied into the drum 110, can achieve the desired temperature within a relatively short period of time, thereby reducing drying time.

Returning to Fig, dryer in accordance with another illustrative embodiment may further include a second thermostat 268 and a temperature sensor (e.g., thermistor) 269 located on one side of the outlet openings 267, if necessary. The second thermostat 268 can automatically turn off the heating element 220 when the temperature in the outlet 267 will become larger than the preset temperature. thermistor 269 can send the temperature of the outlet opening 267 in the control unit for controlling a dryer.

At the same time, dryers can be few, if needed, and plenty of dryers can be stacked n the other. Fig shows many stacked dryers. Fig shows two main dryers 100A and 100b that are installed in the perpendicular direction. However, this option is only illustrative, and two or more main body of the dryer can be stacked on each other or arranged side by side.

When the dryer is installed perpendicularly to the modular part 200 and the main body 100 should be perpendicular. Thus, Fig and Fig show the configuration for installation of modular parts to each other.

Referring to Fig and Fig, in a state where many modular parts are connected in a perpendicular direction, the bottom surface 292b casing top modular part and the upper surface 292a of the casing bottom modular parts can be connected to each other by means of bolts 299a and nuts 299b to keep the interval between them.

As mentioned above, the upper surface and the lower surface of the casing are made of the same shape. Thus, through holes through which the legs are inserted, can be formed in the same places. Instead of legs can be inserted supporting bolts to connect the upper modular part and the lower modular parts with each other with some distance between them.

On Fig maintaining the second bolt 299a can be on one side fixed by means of nuts 299b, and on the opposite side with the bracket legs 299c. Although not shown, it is equally applicable to both the upper and lower modular parts.

With this configuration, even when many dryers are used in a stacked state to a high spatial efficiency, modular parts can be installed without using a separate connecting element, resulting in improved community and the usability of the dryer.

The above options for implementation and advantages are merely illustrative and should not be construed as limiting the present invention. This description can easily be applied to other types of devices. This description is intended to illustrate and not limit the framework of the claims. Many alternatives, modifications and variations will be obvious to experts in the given field of technology. Features, structures, and other features of the illustrative embodiments described herein, can be combined in various ways to obtain additional and/or alternative illustrative embodiments.

While these features may be embodied in several forms without departure from its characteristics, it is same to same, the above-described embodiments of are not limited to any details from the above description, unless otherwise specified, but rather should be construed broadly within its framework, as defined in the attached claims, and therefore all changes and modifications that lie within the boundaries of formulas of the present invention, or within the equivalents of such boundaries, are thus the formula of the present invention.

1. A device for processing service with drying function, comprising:
a housing configured to accommodate the rotating drum and defines the appearance of the device;
modular part that is installed on the outer surface of the housing, comprising a heating unit, a fan unit and a casing for accommodating the heating unit and fan unit; and
connector unit for attaching modular parts on the rear side of the case.

2. The device according to claim 1, in which air is to be used for drying in the dryer, is supplied to the drum after heating the heating unit and the air used for drying in the dryer, out of the fan unit.

3. The device according to claim 2, in which the outdoor air supplied into the casing, is transferred to the heating unit.

4. The device according to claim 2, in which the air used for drying. is not, produced in the front lower part of the drum, and then after removal of foreign material is transferred to the fan unit.

5. The device according to claim 1, additionally containing a connecting channel for the message of the drum with a heating block,
this drum has a rear part of the drum, forming its posterior surface, and the frame includes a rear panel, and the
the connecting channel connected to the rear part of the drum through the rear panel.

6. The device according to claim 5, in which the connecting channel comprises a sealing unit to ensure the delivery of heated air supplied to the heating unit, only the drum through the rear part of the drum.

7. The device according to claim 6, in which the sealing unit includes: a sealing element configured to seal the periphery of the connecting channel, and a sealing flange located on the outer side of the sealing element for sealing the periphery of the connecting channel.

8. The device according to claim 1, additionally containing an exhaust channel configured to transfer air from the drum in the fan unit.

9. The device according to claim 8, in which the frame includes a rear panel, and the connecting unit includes a support frame for a channel located between the rear panel and ventilators the m block to support the exhaust channel.

10. The device according to claim 8, in which the fan unit contains:
the fan casing;
the fan located in the casing; and
outlet for release to the outside air passing through the fan,
when this air discharged from the drum through the outlet channel, is released through the open vent with fan.

11. The device according to claim 2, in which at least part of the air is released out through the fan unit, is transferred to a heating block.

12. The device according to claim 10, further containing a recycler unit, located between the outlet and a heating unit for supplying at least part of the air coming through the exhaust hole in the heater block.

13. The device according to item 12, in which the heating unit includes:
the heater casing; and
the heating element as a device for heating air located in the housing of the heater,
the block return includes a return channel for communication outlet housing of the heater.

14. The device according to item 13, in which the recycler unit further comprises a distribution element for distributing a quantity of air that is passed from the return channel to the heating element.

15. The device according to claim 1, in which the heater b is OK includes:
the heater casing;
the heating element as a device for heating air located in the housing of the heater, and
the brackets for mounting the heating element in the heater.

16. The device according to item 15, in which the heating unit further comprises a secondary plate to prevent heat transfer by radiation from the heating element in the dryer.

17. The device according to item 15, in which the heater casing contains at least one air inlet opening for supplying outside air into the heating element.

18. The device according to claim 1, in which the cover covers the lower surface and the upper surface and the lower surface and the upper surface have the same shape, and the bottom surface is attached legs for installation of modular parts on the distance from the floor.

19. The device according to p, with many buildings, which are connected to each other in the perpendicular direction, and many modular parts connected with buildings, which are connected to each other in the perpendicular direction, respectively.

20. The device according to claim 19, in which the lower surface of the upper casing modular part and the upper surface of the lower casing modular part of many modular parts connected to each other, are connected to each other under arivudai bolts and nuts with retention interval between them.



 

Same patents:

FIELD: personal usage articles.

SUBSTANCE: laundry drying machine contains a body (2) with a hole (3) for laundry charge-in/discharge, a door (4), a condensate collection device (6), a detachable tank (9) mounted on the door (4) inner wall (10), support means (14, 15) for supporting the tank (9) on the door (4) inner wall so that to enable its detachment, a liquid circulation device (7) connecting the condensate collection device to the detachable tank (9) and an overflow conduit (19) ensuring a liquid connection between the detachable tank (9) and the condensate collection device (6). The overflow conduit contains an overflow section (26) positioned inside or on the door (4) and having a liquid connection to the condensate collection device (6) via the valve (24) that is open when the door is closed (4); the valve (24) is positioned on the door (4) or at the outlet end (23) of the overflow section (26).

EFFECT: design improvement.

17 cl, 7 dwg

FIELD: articles of personal use.

SUBSTANCE: device for shoe drying using house laundry dryer includes outer housing (105) with upper work surface (110) featuring at least one perforated drying surface (130), holes (135) in which have common fluid medium with utensils (210) supplying air through the holes. Device is made in the form of a rest with perforated upper part for input and fixation of at least one shoe so that air can enter the shoe. Device is made in one piece with drying surface (130) or can be put on or removed from it, so that air is fed inside a shoe supported.

EFFECT: improved parameters.

6 cl, 5 dwg

FIELD: textiles, paper.

SUBSTANCE: household drying machine (1) for linen comprises an outer housing (2), a container (3) located in it for linen to be dried, and a heater (7). The heater (7) comprises a pipeline (8) of air recirculation connected from both ends to the container (3) for linen, a ventilation means (9) providing an airflow (f) in the recirculation pipeline (8) and through the container (3) for linen, and also the first heat pump unit (10) made with the ability to cool quickly the flow (t) coming from the container (3) for linen of the air dryer for condensation of excess moisture in the said airflow (f) and the subsequent rapid heating of the airflow (f) returning to the container (3) for linen. Moreover, the heater (7) comprises at least one second heat pump unit (15 made with the ability to cool quickly the airflow (f) coming from the container (3) for linen for condensation of excess moisture and subsequent rapid heating of the air flow (f) returning to the container (3) for linen.

EFFECT: ensuring the circulation of hot air flow in the said container (3) for linen.

33 cl, 2 dwg

FIELD: textiles, paper.

SUBSTANCE: control method of the drying device for clothes is disclosed, which sprays the amount of mist corresponding to the amount of clothes and dries clothes at the temperature of repositioning the fiber for removal of puckers from the clothes. The control method of the drying device for clothes that sprays mist into the drum for removal of puckers from clothes, in which according to the method the mist is sprayed on clothes when the mode of removal of puckers is selected. After spraying mist the drum is rotated intermittently so that the mist is scattered on the clothes and clothes drying is carried out at a temperature of repositioning (reconstruction) of the fiber for removal of puckers from clothes. In rotation of the drum intermittently in the cycle of rotation of the drum the turn-off time is set greater than the turn-on time.

EFFECT: effective removal of puckers from clothes.

14 cl, 5 dwg

Drum drying machine // 2486300

FIELD: textiles, paper.

SUBSTANCE: drum drying machine comprises a housing comprising a plastic base (115) in which the passages are made for the flow of drying air, a drum (105) mounted with the ability to rotate, located in the said housing, and several rollers (215) located in the housing to maintain the drum with the ability of its rotation. The said rollers are mounted with the ability to rotate by means of respective pins (210) located on a plastic base.

EFFECT: location of the pins on the plastic base provides the opportunity of intermediate functional checks during the manufacturing process of the drying machine and rotating the drum without the need of a complete assembly of the drying machine and installing the housing panels.

25 cl, 7 dwg

FIELD: textiles, paper.

SUBSTANCE: laundry is dried in the drum (2) under the influence of air flow evaporating the water contained in the laundry, and the drying cycle includes at least one stage of the closed loop during which the air flow with constant air mass (1, 10) passes several times through the drum (2), and at least one stage of the open loop during which the air flow has the air mass intake from the ambient environment and then discharged into the ambient environment after a single flow through the drum (2), and air is heated in during the stage of the closed loop.

EFFECT: improvement of the method.

20 cl, 14 dwg

Dryer for laundry // 2466229

FIELD: textiles and paper.

SUBSTANCE: machine for drying laundry comprising a rotating drum (2) made with the ability to accommodate objects (3) of laundry to be dried, one or more means (4) of lifting laundry, located on the inner circumferential surface (5) of the drum (2), and an electrical circuit for determining the electrical resistivity and/or conductivity of laundry placed into the rotating drum (2), with each means (4) of lifting laundry comprises at least one first electrode (6) and at least one second electrode (7), electrically isolated from each other and made with the ability to contact with the laundry, and the first electrode (6) and the second electrode (7) are electrically connected, respectively, to the first conductive contact element (8) and the second conductive contact element (9) electrically isolated from each other and located on the outer circumferential surface (10) of the drum (2). The first conductive contact element (8) and the second conductive contact element (9) are in a constant galvanical connection during the drum (2) rotation respectively, the first sliding contact (11) and the second sliding contact (12) made with the ability to slide on the first conductive contact element (8) and the second conductive contact element (9), and both sliding contacts (11, 12) are electrically connected to the control unit (13) for measuring the electrical parameter depending on the residual moisture content in the dried laundry, which connects the first and second electrodes (6), (7). Each means (4) of lifting laundry comprises a first metal part that serves as the first electrode (6), and a second metal part that serves as the second electrode (7). These parts are located on the inner circumferential surface (5) of the drum (2) and are electrically insulated from each other by an insulating spacing element (18), and each means (4) of lifting laundry comprises two metal halves separated from each other by an insulating spacing element (18).

EFFECT: machine for drying laundry enables to define the electrical conductivity or electrical resistivity of laundry processed inside the rotating drum, even when the inner surface of the drum being in contact with the laundry, is made of electrically non-conductive material.

8 cl, 4 dwg

Dryer for linen // 2466228

FIELD: textiles and paper.

SUBSTANCE: dryer for linen comprises a chamber (4) for clothes to be dried, an air circuit (5) for circulation of the drying air through the chamber (4) and a dewatering unit (9) to reduce the moisture content in the wet stream of air coming out of the chamber (4). According to the invention the dewatering device (9) comprises a unit (10, 210) of ionisation, designed for electric charge of water dispersed in the air stream, and means (17, 18) of release of water.

EFFECT: improvement of air dewatering system.

1 cl, 3 dwg

FIELD: textiles, paper.

SUBSTANCE: household dryer (1) for linen comprises an outer box-body (2) mounted inside it with the ability of rotation about its longitudinal axis (L), drying drum (3) for laundry to be dried, a generator (7) of hot air to circulate the hot air stream inside the drying drum (3), a steam generator (20) to supply steam to the drying drum (3) and a drive (6) to rotate the drying drum (3) around its longitudinal axis (L). End wall (3a) of the drying drum (3) is made breathable for air supply to the drum (3), and the hot air generator (7) contains a pipe (8) of air recirculation, which exhaust end is connected to the end wall (3a) of the drying drum (3), and means (9) of ventilation to form along the pipeline (8) of air stream recirculation (ƒ) entering the drying drum (3) through its end wall (3a). The steam generator (20) delivers steam to the drying drum (3) through a nozzle (22) facing the end wall (3a) of the drying drum (3), and the drive (6) contains an electric motor (12), which rotates the drying drum (3) about its longitudinal axis (L) and actuates the device (9) of ventilation.

EFFECT: design improvement.

1 cl, 1 dwg

FIELD: textiles, paper.

SUBSTANCE: microwave drying machine (1) for linen comprises a housing (2), a drying chamber (4) located inside it with a front opening (6), a door (7) pivotally mounted on the housing (2) to prevent access to the drying chamber (4), and a source (15) of microwave energy to direct microwave energy into the drying chamber (4). The source (15) of microwave energy is attached to the front panel (16), which is located on the housing (2) and has a central opening (17), coaxial to the front opening (6) of the drying chamber (4).

EFFECT: increased operational reliability.

25 cl, 4 dwg

FIELD: textile, paper.

SUBSTANCE: air conditioning device includes body of device, comprising suction inlet channel and suction outlet channel for air circulation. Body of device comprises evaporator, capacitor and compressor. Evaporator and compressor are arranged somewhere along air channel, passing from suction inlet channel to suction outlet channel, for dehydration and drying of circulating air. Compressor provides for circulation of coolant via evaporator and capacitor. Device body is formed from multiple separate sections, between which a sealing element is installed continuously between marked lines formed on external surface of device body, to provide for air impermeability of device vessel. Device body includes water reservoir, comprising drain device on its external wall. Drain device drains still water when opened by still water and prevents suction of external air.

EFFECT: creation of device for air conditioning, which does not have a sealing structure between receiving compartment of compressor and its air channel.

9 cl, 15 dwg

FIELD: textile, paper.

SUBSTANCE: household washing machine for dry cleaning comprises a tank, where a perforated drum with clothes rotates, and a closed circuit, which makes it possible for a dissolvent, such as decamethylcyclopentasiloxane, to circulate in an air flow via the drum. The circuit comprises a capacitor, a heater, a fan and at least one has sensor to detect concentration of the dissolvent in air and to transfer according data to the electronic device (38) to control this machine. The gas sensor is an infrared device, which is arranged outside of a closed air circuit and is connected to it so that the gaseous dissolvent may circulate along the optical path, absorbing energy of infrared radiation.

EFFECT: safety of a household washing machine by control of the gaseous dissolvent concentration and timely informing a user, and solving the issue of the gas concentration sensor contamination.

8 cl, 3 dwg

Linen drum dryer // 2436879

FIELD: textile industry.

SUBSTANCE: linen drum dryer contains a closed drying air circuit (designed so that heated drying air is able to pass through a rotary drum), an air condenser for removal of moisture from hot moisture-saturated drying air coming out of the drum; an open cooling air circuit designed so that to enable circulation through the air condenser. The cooling air flow is taken in from the environment for cooling the said condenser and release of the cooling air flow back into the environment. Additionally the dryer contains units catching and gathering fibres for floss removal from the drying air flow. The closed drying air circuit includes an air channel with an inlet hole fluidly coupled with the drum and an outlet hole fluidly coupled with the air condenser and an air flow deviation surface for deviating air passing through the inlet hole and for the air delivery in the direction of the outlet hole. The units catching and gathering fibres contain a water delivery device adapted for water delivery onto the upper part of the air flow deviation surface with formation of a water film or curtain directed downwards along the said surface so that the drying air flow runs over the water curtain and moves along it ensuring the possibility of floss capture and catching by the water curtain; additionally the units contain a drain device designed so that to enable gathering water containing floss on the lower part of the air flow deviation surface.

EFFECT: easy servicing of the dryer.

8 cl, 6 dwg

FIELD: textiles, paper.

SUBSTANCE: household dryer (1) for linen comprises an outer box-shaped body (2), within which the rotating drum (3) is set for laundry subject to drying, a generator (7) of hot air for circulation of hot air flow inside the rotating drum (3). The generator (7) of hot air contains a line tube (8) of air recirculation, connected with both ends to the rotating drum (3), and a heat exchanger (10) located along the line tube (8) of recirculation for cooling the air flow (f) coming from the rotating drum (3) and the condensation of excess moisture from the air flow (f). At that the heat exchanger (10) contains a box-shaped casing (12) located along the line tube (8) of recirculation, and a heat-conductive air-guiding matrix (13), set in the box- shaped casing (12) with the possibility of a simple extraction. The air-guiding matrix comprises a means (19) of filtration, made with the possibility of holding floss and/or fiber particles.

EFFECT: increased service reliability.

1 cl, 2 dwg

Drum dryer // 2452803

FIELD: textiles, paper.

SUBSTANCE: drum dryer contains a rotating drum (2) installed inside the outer housing and adapted to receive items for drying. The drum (2) comprises a cylindrical side wall (3), a front flange (11) with a hole for clothes, a rear flange (5), and at least one sound-absorbing coating (8), located on the outer surface of the rear or the front flange of the drum (2) to absorb the sound waves produced by items rotating inside the drum (2) which strike on its wall during the drying process. The sound-absorbing coating (8) comprises a metal sheet (9) and a viscous layer (10) placed between the sheet (9) and the outer surface of the drum (2).

EFFECT: improved drying.

1 cl, 2 dwg

FIELD: textiles, paper.

SUBSTANCE: microwave drying machine (1) for linen comprises a housing (2), a drying chamber (4) located inside it with a front opening (6), a door (7) pivotally mounted on the housing (2) to prevent access to the drying chamber (4), and a source (15) of microwave energy to direct microwave energy into the drying chamber (4). The source (15) of microwave energy is attached to the front panel (16), which is located on the housing (2) and has a central opening (17), coaxial to the front opening (6) of the drying chamber (4).

EFFECT: increased operational reliability.

25 cl, 4 dwg

FIELD: textiles, paper.

SUBSTANCE: household dryer (1) for linen comprises an outer box-body (2) mounted inside it with the ability of rotation about its longitudinal axis (L), drying drum (3) for laundry to be dried, a generator (7) of hot air to circulate the hot air stream inside the drying drum (3), a steam generator (20) to supply steam to the drying drum (3) and a drive (6) to rotate the drying drum (3) around its longitudinal axis (L). End wall (3a) of the drying drum (3) is made breathable for air supply to the drum (3), and the hot air generator (7) contains a pipe (8) of air recirculation, which exhaust end is connected to the end wall (3a) of the drying drum (3), and means (9) of ventilation to form along the pipeline (8) of air stream recirculation (ƒ) entering the drying drum (3) through its end wall (3a). The steam generator (20) delivers steam to the drying drum (3) through a nozzle (22) facing the end wall (3a) of the drying drum (3), and the drive (6) contains an electric motor (12), which rotates the drying drum (3) about its longitudinal axis (L) and actuates the device (9) of ventilation.

EFFECT: design improvement.

1 cl, 1 dwg

Dryer for linen // 2466228

FIELD: textiles and paper.

SUBSTANCE: dryer for linen comprises a chamber (4) for clothes to be dried, an air circuit (5) for circulation of the drying air through the chamber (4) and a dewatering unit (9) to reduce the moisture content in the wet stream of air coming out of the chamber (4). According to the invention the dewatering device (9) comprises a unit (10, 210) of ionisation, designed for electric charge of water dispersed in the air stream, and means (17, 18) of release of water.

EFFECT: improvement of air dewatering system.

1 cl, 3 dwg

Dryer for laundry // 2466229

FIELD: textiles and paper.

SUBSTANCE: machine for drying laundry comprising a rotating drum (2) made with the ability to accommodate objects (3) of laundry to be dried, one or more means (4) of lifting laundry, located on the inner circumferential surface (5) of the drum (2), and an electrical circuit for determining the electrical resistivity and/or conductivity of laundry placed into the rotating drum (2), with each means (4) of lifting laundry comprises at least one first electrode (6) and at least one second electrode (7), electrically isolated from each other and made with the ability to contact with the laundry, and the first electrode (6) and the second electrode (7) are electrically connected, respectively, to the first conductive contact element (8) and the second conductive contact element (9) electrically isolated from each other and located on the outer circumferential surface (10) of the drum (2). The first conductive contact element (8) and the second conductive contact element (9) are in a constant galvanical connection during the drum (2) rotation respectively, the first sliding contact (11) and the second sliding contact (12) made with the ability to slide on the first conductive contact element (8) and the second conductive contact element (9), and both sliding contacts (11, 12) are electrically connected to the control unit (13) for measuring the electrical parameter depending on the residual moisture content in the dried laundry, which connects the first and second electrodes (6), (7). Each means (4) of lifting laundry comprises a first metal part that serves as the first electrode (6), and a second metal part that serves as the second electrode (7). These parts are located on the inner circumferential surface (5) of the drum (2) and are electrically insulated from each other by an insulating spacing element (18), and each means (4) of lifting laundry comprises two metal halves separated from each other by an insulating spacing element (18).

EFFECT: machine for drying laundry enables to define the electrical conductivity or electrical resistivity of laundry processed inside the rotating drum, even when the inner surface of the drum being in contact with the laundry, is made of electrically non-conductive material.

8 cl, 4 dwg

FIELD: textiles, paper.

SUBSTANCE: laundry is dried in the drum (2) under the influence of air flow evaporating the water contained in the laundry, and the drying cycle includes at least one stage of the closed loop during which the air flow with constant air mass (1, 10) passes several times through the drum (2), and at least one stage of the open loop during which the air flow has the air mass intake from the ambient environment and then discharged into the ambient environment after a single flow through the drum (2), and air is heated in during the stage of the closed loop.

EFFECT: improvement of the method.

20 cl, 14 dwg

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