Dryer with drying cycle using additive

FIELD: textile, paper.

SUBSTANCE: invention relates to method of textile articles treatment in the dryer, in particular, in the dryer with air discharge and/or of condensing type or in a washing machine with drying, including at least one programme cycle of supplying (S) of at least one additive in the dryer drum. At the same time within the limits of at least one cycle of additive supply (S), direction of the drum rotation is changed, and/or air flow is varied, and/or air flow direction or fan rotation direction is varied.

EFFECT: even distribution of additive among linen.

34 cl, 5 dwg, 1 tbl, 2 ex

 

The invention relates to a method for processing textiles in a dryer, in particular in the dryer with the vent and/or condenser type or in a washing machine having a drying function, using the series for feeding at least one additive to pants, which reduce airflow during feed additives, as well as to a device for implementing this method.

In document EP 1441060 A1 describes a drum dryer with one or two modules respectively located in the immediate vicinity of the loading door of the dryer for injection into the drum additives, such as water vapor, detergent, fragrance or disinfectant. To optimize the interaction between the injected additive and linen proposed to reduce or stop the flow of air through the drum, or to change its direction reversed. For modification of the air flow in the air duct, a fan, feeding drying air into the drum. The fan is driven by a separate engine, regardless of engine drive pulley driven by the control module.

The objective of the invention is to improve the treatment of textile products during feed additives and in the creation of a dryer having components configured to at least partially decrease the value of the air flow at the time of filing Supplement.

The invention defined in paragraphs 1, 18, 19 and 28 of the claims.

Private embodiments of the invention are described in dependent claims,

The method according to paragraph 1 of the formula of the invention includes the steps in which (in particular, at the time of submitting at least one additive in the dryer drum) change the direction of rotation of the drum, preferably multiple times during the program cycle filing, and/or change the air flow and/or direction of air flow, and air flow and the air flow direction is also preferably change repeatedly or periodically during the program cycle submission.

As a result of changing the direction of rotation of the drum during the programming cycle feed supplements loaded in the drum linen is moved or redistributed in the drum in such a way that increases the probability of feeding at least one additive in each part of each of textiles in the drum. Even if the cycle of feed additives is short, for example only 1-2 minutes, two, three or more changes of the direction of rotation of the drum in a reverse while loop feed additives will be sufficient for uniform distribution of the additives include linen. The time of rotation of the drum in forward and reverse directions can be close to cedynia, or short periods of rotation in forward and reverse directions can be interrupted longer periods of rotation in forward and reverse directions, respectively. For example, regarding the timing of the rotation of the drum in forward and reverse directions may be in the range of 3 to 10 or 0.1 to 0.3, respectively. This alternating rotation of the drum can be used regardless of the type of dryer, such as a dryer condenser-type dryer with air release, and depending on whether the generating air flow fan motor drum synchronously or not (see also below for more embodiments of the invention).

The change of direction of air flow during the programming cycle supply is carried out by changing the direction of rotation of the fan or the discharge of the fan. This change can be synchronized with the change of rotation of the drum (for example, by using only one motor to drive the drum and fan), or may be partially synchronized with the rotation of the drum, or may not depend on the rotation of the drum. The change in the direction of flow also improves the redistribution of the additive concentration in the drum. Preferably the direction of rotation of the drum and the direction of the air flow combine, but the x can be changed independently from each other during the programme cycle submission.

It is known that the direction of rotation of the fan causes an immediate change in the direction of air flow, but is present in the drum in the input and output channels the air has inertia, in particular, in the dryer condenser type, in which optionally use the capacitor. This means that the fan after run must run for a few seconds before the air begins to move in the desired direction, or if the fan switch on the back, passes a certain period of time before changes in the direction of air flow. During such periods of reversal or periods of stop-start, the effective or average consumption is much lower than the nominal flow rate, which is achieved in equilibrium with the fan rotation in one direction during, for example, one minute. In this regard, it is proposed to provide forward and reverse direction of rotation of the fan during the programming cycle of the supply, in which in each of these periods of maximum flow achieved during this period is less than 70% of rated flow (which represents the maximum consumption during normal operation, i.e. direct drying air flow created in a minute fan with a rated rotation speed). It is etiti, when the maximum consumption in each period is 70%, the average rate of flow during these periods even less.

In the alternative or combined embodiment of the invention the drum is replaced volume during each of the periods of rotation in forward and reverse directions, and during each period of rotation of the rate of flow at the exit of the drum is less than 50% of the volume of the drum. Both solutions (individually or in combination) helps ensure that the additive is supplied to the drum during the programming cycle supply, mainly remains in the drum, ensuring maximum efficiency of interaction with linen. As a result, the flow rate of the additive is also reduced, and the removal of the additive out of the dryer if the dryer venting, or in condensing tank in case the dryer condenser type) is reduced.

In accordance with the invention according to EP 1441060 A1 it is proposed to stop the flow of air to reduce or steer in the opposite direction by stopping a separate motor driving the fan, reducing its speed or switch to its reverse direction of rotation. According to the present invention it is proposed to use a means of throttling or valve in order when enabled, the OS is been kept informed throttling or stopping air flow through the drum. The throttling means or the valve can be installed in any place in the air duct connected to the drum. For example, they can be built into the filter down in the air duct that directs air into the drum, or in the air duct that directs the air from the drum. They can also be integrated in the capacitor module, but preferably a means of throttling or valve be installed in the air duct, and preferably they are passive elements. However, the throttling means or the valve can also be controlled by the control module, for example, using the actuator, for example, electro-magnetic switch. In a preferred embodiment of the invention, the throttling means and the valve is combined with at least one element of the valve or reject, which is set to switch between mode vent and mode of operation of the air circulation in switching the dryer to the production and condensation of air. When you use the throttle or valve air flow through the drum to reduce or stop at least partially and/or at least temporarily, so that, for example, the fan creating a flow of air, can operate in forward and reverse directions, and flows the air will be terminated or reduced, when the programming cycle supply to stop or reduce using the throttling or control valve.

Also the fan or intake fan is made with certain characteristics which provide different air flow intensity during rotation in forward and reverse directions with the same speed.

When using this fan periods of time during the rotation in forward and reverse directions may differ greatly from each other, while the exchange of air volume in the drum and/or the maximum flow in each direction remain below the same threshold for each direction of rotation.

This effect of reducing the intensity of the air supply fan, for example, when it is rotating in the reverse direction is used to reduce the flow of air through the drum by changing the direction of rotation of the fan on the back. Preferably, the drum rotates synchronously with the fan, which means you can use only one motor to drive both the fan and the drum. Hereinafter, the term "synchronous rotation of the drum and the fan is not rotating at the same speed, and rotation with a certain gear ratio in at least one direction (e.g., fan presets is 20 times faster than a drum). Thus, only by temporarily switching the direction of rotation of the drum and the fan to reverse the flow rate is significantly reduced. In an additional embodiment of the invention, which can be used an alternative or in addition to the above options, use the fan with a certain dependence of the intensity of the air flow on the speed of its rotation. This means that the flow rate when creating a flow of air is nonlinearly dependent on speed, and decreasing the rotation speed compared to the nominal or maximum speed is significantly greater reduction in flow rate than the decrease in speed. Preferably reduce speed by 20% reduces the flow rate to at least 40%, preferably, at least 55%. As a result, the exchange of air in the drum is also greatly reduced. Embodiments of the invention can be combined, for example, if reducing the feed speed in the reverse direction, the rotation speed in the reverse direction may be higher than the rotation speed in the forward direction, in which a disproportionate reduction in the rate filing is used when reducing speed. Mark is no mark, these embodiments of the invention particularly suitable for drying, in which a single motor drives both the fan and the drum.

In an additional embodiment of the invention the speed of rotation of the drum and/or the air flow rate set depending on the type and/or weight of textile products loaded in the drum. If, for example, underwear with low volume or low weight loaded in the drum, the distribution of air between the sheets and, consequently, the distribution of at least one additive is sufficient to achieve high efficiency. If the drum is loaded linen with a large volume or heavy weight, it will interfere with the distribution of supplied into the drum supplements, so the distribution can be improved by creating a reverse air flow or variable flow of air, partially suction air from the drum and re-feed air after switching the flow direction on the reverse, so that further mixing of the air in the drum improves the distribution of the additive in all areas of the Laundry. This provides a compromise between the efficiency of additives (losses due to emissions from the drum) and a uniform distribution of the additive include linen with a large volume. In addition, since the total time of the filing of the drum at m is d one additive during the programming cycle is relatively small (for example, 1-3 minutes), it is preferable to optimize the mixing of the Laundry in the drum by adjusting the rotation speed of the drum to the volume of textiles or downloading of textile products. For example, if a small volume of linen drum speed is reduced to prevent the formation of rings of textile products at the external contour of the drum, while the increase in the speed of rotation of the drum and changing the direction of rotation used for redistribution or mixing of linen from the inner section to the outside. Another example is the use of different types of textile products and the use of hot water vapor as at least one additive, when you get the freshness "specific to the type of textile. For example, silk fabric is not overheating by the hot steam, therefore, to process them use only the short period of exposure, so that, during the programming cycle support air flow, eliminating overheating, while textiles from cotton are less sensitive and more resistant to overheating. For textiles that require more steam to penetrate the fabric, it is preferable to stop the air flow.

In particular, when changing the direction of rotation of the drum for peerspider is of linen and improve the uniformity of the processing additive and when simultaneously the fan rotates synchronously with the drum, the rotation in the reverse direction is greater than the rotation in the forward direction. For example, when the flow rate of the fan is reduced when rotated in the opposite direction, this unbalanced ratio direction of rotation reduces the exchange of air in the drum, resulting in losses of at least one of the additives.

In a preferred embodiment of the invention the processing method includes at least two successive loop feed additives, in particular, three or four cycles of feed additives. Through the implementation of several cycles of eliminated overheating linen, when, for example, as an additive is used pairs, or the concentration of the additive (e.g., humidity) is limited to a certain threshold. In addition, during the different cycles of additives can be enjoyed various additives, and/or changes in the processing parameters for each or some cycles supplements. If, for example, it is necessary to intensify the odor removal in the first cycle, feed additives, all in the dryer the air, or part of it can be let out (dryer with air release and combination dryer type vent/condenser type), so that the substances causing the smell will be completely or substantially removed from linen and dryers. Then, trace the operating cycles of feed additives venting and therefore, the additive of the drum can be stopped or significantly reduced, which will result in improved efficiency of feed additives. If, for example, should enhance the effect of removing creases or wrinkles in the cycle of feed additives, it is preferable to restart the supply of the additive with the given initial conditions, which, for example, re-installed during the phase, terminating the period between two ordinary pozzilli feed additives. Preferably, the period of time between, before or after the loop feed additives perform the drying cycle and/or cooling, which set specific starting conditions for loop feed additives or which retain the effect produced by the cycle supplements. For example, the initial moisture content is reduced to a certain value before the loop feed additives so that the effectiveness of at least one additive will not be reduced due to the high humidity of the Laundry in the drum. Or linen is heated or cooled to a certain value, optimized for implementation cycle feed additive, that is, by cooling underwear can cause heat stroke in the hot steam, which increases the effect of removing creases. In addition, after using steam during subcycle feed additives next cycle cooling and/or drying removes hot air and SN is pressed humidity, so that the user can immediately extract linen desired humidity (for ease of Ironing with the iron).

Dryer according to paragraph 18 of the formulas of the invention includes a control module that controls the feeder supplements motor for rotation of the drum and the fan motor and the fan motor may include a motor for driving the drum. A control module configured to control during the cycle of feed additives in the drum rotating direction of the drum motor and/or speed and/or direction of rotation of the fan. Effects and specific modes of operation when the speed and/or direction of rotation of the fan and/or drum described above in accordance with paragraph 1 of the claims for a method and variants of its implementation and appropriately applied to the device.

19 the claim presents a dryer, in which the fan to create airflow through the drum, and the intensity of the air supply fan is nonlinearly dependent on the speed and/or direction of rotation, in particular nonlinear depends on the speed of rotation of the fan drive. As noted above, the fan with a non-linear characteristic flow rate is used so that, for example, the flow rate in the forward and reverse directions (n and the same absolute value of the rotation speed) are different from each other, and/or the flow rate decreases disproportionately with decreasing speed. This embodiment of the dryer is especially useful for reducing the cost by bringing the rotation of the drum and fan from one engine, with at least partial elimination of the interference of the air flow through the drum and the drum rotation speed is preferably carried out due to the nonlinearity of the intensity of the air supply fan.

In a preferred embodiment of the invention, the actuator includes a means of disconnection or connection of the fan motor, which is activated depending on the status of the engine speed, i.e. the speed and/or direction of rotation. The means of separation can be an overrunning clutch, for example, the same as in the bike, which drives the fan only when the engine rotates in the forward direction, and detached from it when the motor or actuator is rotated in the opposite direction. Alternatively or additionally, it may use a clutch operating under the influence of centrifugal force, which decouples the fan from the engine and/or changes the position of the fan, which also decreases the intensity of filing or terminated the e fan rotation.

In paragraph 2 of the claims presented additional embodiment of the dryer, which can be combined with a dryer, as described above or which has the property of drying described above. In accordance with this embodiment of the invention, a means of throttling the flow of air and/or valve installed in the input or output channel/channels, providing air circulation in the dryer and from the dryer. It should be noted that the meaning of the terms "input" and "output" in this case is not limited to the air supply or diversion. The term "output" is used for loading opening of the drum, which is typically used as the outlet for the air in the dryer. A means of throttling the flow of air and/or the valve at least temporarily drossellied or stop the flow of air in one of the air channels and can operate passively, for example, a stream of air. Some of the embodiments of the invention have already been disclosed above in the description of the operation method.

Below are preferred embodiments of the invention with reference to the attached drawings.

1 shows a diagram of the input selected programs and their settings;

figure 2 shows the controls of the dryer;

figure 3 shows a diagram representing an example ol the software cycle, includes loop steam to refresh fabrics;

figure 4 shows the components of the actuator and the flow direction of air in the dryer;

on figa detail showing the flow regulator.

1 schematically shows the various options available to the user programs and parameters. In particular, it shows the required options (select programs) and optional choices (enter weight enter initial moisture content, enter the final moisture content). For the dryer 2, shown in figure 2 and 4, do not need to run all the optional choices or optional detection results. Preferably, you enter the type of textile and/or weight, as, for example, the amount of additive, which shall be filed in lingerie, depends on the weight of linen and/or type of textile. In the following embodiment of the invention, all input types are presented in figure 1, is described with the understanding that they do not necessarily have to be executed in each case or in any model of the dryer. Some of the entries do before you start programming cycle (for example, the program selection and the choice of type of textiles), and other inputs execute at startup. For example, the initial moisture content can be determined using a sensor 14 humidity of the dryer 2 after the drying process has already begun. Preferably, cook the options of choice and input the user command introduced before the beginning of the drying cycle.

As shown in figure 1, the input type of textiles (cotton, synthetics, wool, silk etc) is done either by selecting the program or manually by the user. For example, if a user program is specific for this type of textile is not required to perform any input type textile. If the program is not defined for a particular type of textile, the corresponding input may be, if necessary, requested from the user.

Similarly, the final value of the moisture introduced for finite values of humidity linen at the end of the drying cycle, or pre-programmed with the appropriate choice of the program or, if necessary, can be entered by the user. If, for example, choose a program that includes "help with Ironing" or "pre-processing for Ironing", then the final humidity of the Laundry will be higher than in the program without special conditions for Ironing. If necessary, the user can add this option to any of the programs drying by selecting the manual option program. The selection is carried out by clicking on "help with the Ironing", which will make it easier Ironing due to the high humidity of linen.

Initial moisture level of the linen can be determined automatically by using the humidity sensor 14 in the initial phase of the cycle sushi is and or can be entered manually by the user. For example, the user can select the input command is "wet", "wet" or "dry".

The weight of the sheets loaded in a compartment of the dryer 2, can be defined either automatically by sensor 12 weight, or it can be entered by the user. For example, the user can enter the weight selection "large", "medium" and "small". Or you may enter the amount of drum: "full", "half full" and "a few things". With this input load based on the amount type of textiles can be considered as derived from the actual weight linen (arrow between the input commands "weight" and "type" in figure 1). In addition, when the input weight and the initial moisture of the dry weight of the textile products can be obtained by subtracting the expected weight of water, using the value entered humidity (arrow between the input commands of the initial humidity" and "type" in figure 1). Of course, the type of textile products can also be taken into account for calculation of dry weight, which, in turn, represents one of the factors that you want to include in the definition of the parameter of the additive, for example, the number of additives which must be filed in linen.

Figure 2 shows the principal elements of drum dryer 2 for linen in the form of a flowchart. Drum dryer 2 for linen is a programmable dryer with electronic control is m, while the program is running and is controlled by the CPU 4. The user interface of the dryer includes a display module 10 and the panel 8 input. Panel 8 input has a program selector 20 to select the main program, module 22 input or indicator for input, such as textiles, weight and initial moisture content, and the selector 24 selects a choice to select, for example, "help with Ironing," and so forth. The signals from the sensor 12 weight and humidity sensor 14 is transmitted to the Central processor to monitor the drying process and management. The control signals received from the Central processing unit 4 to the motor 6, which carries the drum drive 26 (figure 4), and the module 16 of the injection of the additive to the injection of one or more additives through the feed tube 17 and the nozzle 19 in the drum 26. Module 16 of the injection of the additive contains a supply of water (the water tank and the pump and the heating element and is controlled by the CPU 4.

An example of user interaction with the interface to select and enter options, shown in figure 1, will be described below. The module 10 of the display is a touch screen that accepts input commands of a user when the user touches the software buttons displayed on the screen, and which is at least part of the panel 8 input. As soon as the dryer is switched on the basis of the programmes, who should choose the user, on the display, and one of these main programs choose. If the type of textile products not defined when selecting the main program displays various types of textile products to choose from. Then choose the downloaded volume, as described above (thus carry the weight selection). After the selection of the weight or load is performed, displays the start button at the same time with additional options, such as buttons select the source of the moisture and final moisture content, as noted above. These additional options can be selected by the user or may be missing when you start the drying cycle by pressing start. Instead of the touch screen can be used with the rotary selector in combination with the display and buttons to indicate the selection.

Table 1 illustrates an example of a selectable drying program for refreshment linen, in which podzilla auxiliary programs added to the basic program cycles in accordance with the program selection or select user (examples shown in figure 3). In accordance with the entered weight values, initial moisture content and type of textiles set cycle time, the final moisture level of the linen in the subcycle and the type and number of obuvki, you want to apply for linen (if necessary individually in each respective subcycle).

Table 1
The main parameters of potzilov program total drying cycle
Utility programMain program
Refreshment underwear
Utility program
Pre-dryingThe steam processingEliminating folds
Option programs
tion cycle
DurationThe duration
The duration of steam supply (depends on the type of textiles)
Duration
Start/end humidity(Initial/final humidity)Start/end humidity
Composition/type of additives (depending on textiles)Composition/type additives

Preferably, the dryer has one or more SL is blowing select programs refreshment: refreshment business service, refreshment cotton, refreshment synthetic fabric, synthetic turf shirts.

The basic properties of these main programs refreshment following (each feed additives increase or decrease in the deviation from the average load (for example, one jacket), and a lower loading (for example, some pants) or more high load (for example, one suit) injected with selector, options):

- Refreshment business service.

Optimized for refreshment sets of business suits, trousers, jackets or suits. A small number of feed additives (for example, on average, 150 ml of water); short periods of time steam or additives (e.g., 2 minutes); partial ventilation or exhaust at least during the initial phase of steam to remove odors; maintaining temperature during steam treatment or feed additives in the lower temperature range; ventilation and the rotation of the drum, is optimized to remove the folds.

- Refreshment cotton.

Optimized for refreshment shirts or cotton fabrics. The average number of feed additives (for example, on average, 170-190 ml of water); the average duration of steam supply or injection of the additive (e.g., 2.5-3 minutes); the temperature during steam treatment or injection of the additive support in the middle temperature range.

- Refreshment with teticheskikh tissues.

Optimized for refreshment synthetic fabrics. A large number of feed additives (average 200-250 ml of water); the greatest periods of steam supply or additives (e.g., 3-4 minutes); the temperature during steam treatment or injection of the additive support in the upper temperature range.

- Refreshment synthetic shirts.

Optimized for refreshment synthetic fabrics. Medium to high quantity of feed additives (for example, on average 180-220 ml of water); the maximum time periods of steam supply or injection of the additive (e.g., 3-4 minutes); the temperature during steam treatment or injection of the additive support in the upper range of temperatures; partial ventilation or venting, at least during the initial steam to remove odors; 3-4 period steam treatment; optimized ventilation and the rotation of the drum to remove folds (drying, after which do not need Ironing).

Figure 3 shows a timing diagram illustrating a typical main program refreshment that includes a steam treatment. If necessary, include pre-drying or pre-processing by selecting or identifying a high level of initial humidity, for example, if the Laundry is taken after the previous washing. In this case, the high initial humidity incompatible with the processing of pairs is m, which requires a lower degree of humidity of Laundry to begin processing. Other user-selectable option represents the stage of removing creases after cycle refresh (steam treatment) and prevent the occurrence of wrinkles or folds in the clothes, if not remove immediately from the dryer drum after completion of the program refreshment.

Figure 3 software cycle begins with a phase of ventilation, in which the initial moisture content and initial weight (if necessary) linen determined by the humidity sensor 14 and sensor 12 weight. Phase ventilation includes pre-drying phase (phase ventilation, through the heater and condensation and/or air release), during which reduced initial humidity. If necessary, after pre-drying phase follows the phase of the S as part of phase V of ventilation. During the cooling phase, the temperature associated with the preliminary drying, reduced to the initial temperature that is optimized for the beginning of the steam treatment. After phase V ventilation should phase steam treatment, including the supply S pair, in which the additive is served in the linen through the injector module 16 of the injection of the additive. After a phase of steam supply should phase V ventilation, combined with phase cooling, during which the additive is not served and the time which linen is dried to a final moisture values, given the main program, or to the value of the modified program selected by the user. During phase V ventilation, preferably includes phase With cooling, at the start of the temperature of the sheets is reduced so that the processing result is linen made during the S phase of the steam treatment, is stored, for example, when linen is removed from dryer at the end of the steam treatment. In addition, the cooling phase acts as a protection, which eliminates the retrieval by the user underwear from the dryer, heated in the S phase of the steam.

During pre-treatment, steam treatment and cycle removal folds dryer constantly mixes linen in forward and reverse directions, while the drum is in motion in forward and reverse directions with a rated speed, as shown in the drawing (the phases of acceleration and deceleration for simplicity not shown). Depending on the initial humidity values and/or program selection cycle pre-treatment can be completely skipped, and the processing may be started in the round trip ferry, starting with phase V ventilation. Two phases S feed use during cycle steam treatment, when these two phases S of steam supply is interrupted phase V ventilation. Phase V ventilation is performed for a longer period of time than the S phase of podipara for cooling With linen and the removal of moisture, formed at the S phase of the steam. Drying during the phase of ventilation can contribute at least a temporary heating with a heater 41 (4) of the air supplied into the drum 26. As shown in figure 3, the last phase V ventilation during cycle steam treatment can be performed for a longer time sufficient for the removal of moisture, filed in underwear when the supply of steam. During both phases S steam drum moves to turn linen and uniform distribution filed in linen pair.

Two examples of movement of the drum during the phases S steam supply shown in the drawing, namely: sample 1 and sample 2.

In example 1, the ratio between the periods of rotation in forward and reverse directions equally. Similar to the rotation of the drum can be used in the dryer with the division of rotation of the fan and the rotation of the drum (for example, use two of the engine, as is known from EP 1441060 A1), or when the fan is disconnected from the engine, resulting in a rotation of the drum. In these cases, ventilation V interrupt during the S phase of the steam, and steam supplied through the nozzle 19 into the drum 26 (see figure 4), is fully preserved in the volume of the drum, which prevents any loss of the jet 18 pair.

Example 2 refers to the variant of rotation of the drum, preferably used in driers, of which the blower adjust the tor 32 is rigidly connected to the engine 6, which also causes the rotation of the drum 26, but in which the intensity of the reverse flow (flow rate while rotating in the reverse direction of the motor with a nominal speed substantially less than the flow rate of the fan 32 when the actuator is within the normal forward direction of rotation. As idealized shown in figure 3, the S phase of steam in example 2 V ventilation (air flow) is equal to zero. This is due to the fact that the drum rotates during the phase in example 2, mainly in the opposite direction, therefore, the fan rotates in the opposite direction, resulting in almost zero airflow through the drum. Preferably, even in this case, can be provided for changing the direction of rotation of the drum, however, the periods of rotation in the forward direction is very short (only a few seconds), so that the inertia of the air column in the drum and in the channels leads only to the minimum air flow (not shown in figure 3 for the idealization) and, consequently, to the minimum air exchange in the drum.

When the cycle steam treatment ends, if necessary, may be running a cycle of removing creases depending on user selection and/or pre-programming of the control module dryer. In the same way as the interrupt vent the ablation V during phase S steam cycle steam treatment, the V ventilation air is interrupted during a cycle S of steam in the cycle of removal of the folds, that is, by a separate drive drum 26 and the fan 32, disconnecting the fan 32 from the engine 6 is used, the fan 32 having a substantially reduced flow rate in the reverse direction, or the fan is turned on periodically so that the inertia of the air are very small absolute air flow through the drum 26.

Figure 4 schematically shows the components of the actuator and the flow direction of the air dryer 2. For the purpose of illustration are shown several components that control the flow of air, at the same time given that they in fact can be presented either individually or in combination with one or more of the other controls the flow of air. Shown controls the flow of air include: overrunning clutch 30 connects the fan 32 with the motor 6; the fan 32 having a blade design that provides the nonlinearity of the dependence of the flow speed and/or direction of rotation; swinging the valve 52; and a valve 46 flow control.

The motor 6 can operate in both forward and reverse direction and causes the rotation of the drum 26 through a belt 28. In a preferred embodiment, done by the means of the invention, the control module controls the motor 6 with the possibility of rotation with at least two different speeds in at least one direction of rotation, preferably so that the rotation speed of the fan motor can be selectively controlled in a certain range of speeds. As shown in the drawing, the fan 32 is connected to the engine 6 by means of the overrunning clutch 30, causing the fan 32 is driven only in a forward direction of rotation and is detached from the motor in a reverse direction of rotation of the engine (like the overrunning coupling bike). The fan is installed in the entrance channel 34, which directs the air flow into the drum 26 in the normal operation mode. The drum 26 is fitted with a sensor 14 humidity (not shown in figure 4). Passing through the drum 26, the air flow goes through the loading opening of the drum and is directed through the filter 38 down into the output channel 36. In the dryer condenser type air from the output of the channel 36 is directed through the condenser 40 for condensing moisture from the air in the inlet channel 34. The air from the condenser 40 is supplied to the heater 41, which heats the circulating air to increase the drying effect. In the entrance channel 34 is installed in a moving flap 52, which can also be installed in the exit channel 36, for example, as part of a filter 38 fluff. Swinging valve 52 is opened when the forward direction of air flow and closes the air channel in a reverse direction of flow or at the termination of p is air flow. As a result, the swinging flap 52 has the effect of valve, which does not allow air to circulate in the opposite direction. In the present example, a swinging valve 52 is actuated by the force of gravity, which means that the excess pressure in the forward direction opens the valve, and when the air flow decreases and then stops, the valve gradually closes (using gravity).

Guide and switching valve 46 controls the flow connected to the inlet and outlet channels 34 and 36 and has a valve element 48, which can be tilted or rotated under the control of the control module in three positions I, II and III, shown in figure 4. The valve body is connected to the exhaust channel 42 and the inlet channel 44, which connect the internal circulation of air external to the dryer air. Depending on the position of the valve element 48 fresh air is drawn into the air circulation system, and, accordingly, moist and loaded with facing pairs of the air exits through the exhaust channel 42.

On figa detail showing the valve 46 with the valve element 48. The valve element 48 is made in the form of a rotating triangle (for example, in the form of a hollow body plates as side walls) with plate 50 extending from the top of the triangle. As shown at F. g, in position I the triangle valve element 48 stops the flow of air from the output channel 36 or cessation in the flow of air in the air circulation system, i.e. the air flow through the drum 26. In position II of the valve element 48 triangle in combination with the plate 50 directs the flow of air between the inlet channel 34 and the output channel 36 and Vice versa. In position III, the valve element 48, the air flow from the inlet 34 to the output channel 36 and Vice versa blocked, whereby the output channel 36 communicates with the exhaust channel 42, and the inlet port 34 is communicated with the inlet channel 44. Provided intermediate position (not shown), in which the circulating air is partially mixed with the external air for the combined operation of condenser drying/air release.

Through the use of overrunning clutches 30 and/or tilting of the valve 52 during rotation of the drum 26 or motor 6 in the reverse direction, the air flow stops and the air flows through the drum. The same happens when using the valve 46, the valve element 48 which is in position I, in which stops the flow of air in the air circulation system.

The list of numbers of the reference positions

2 - drum dryer

4 - CPU

6 - engine

8 - input panel

10 - module is of isplay

12 - gauge weight

14 humidity sensor

16 - module injection

17 - tube feeding

18 - steam jet

19 - outlet

20 - selector program

22 module indicator

24 - selector options

26 - drum

28 - strap

30 - freewheel

32 - fan

34 - the input channel

36 - output channel

38 filter down

40 - capacitor

41 - heater

42 - outlet

44 - inlet channel

46 - valve

48 - valve element of the valve

50 - plate

52 - swinging flap

1. The method of processing of textiles in the dryer (2), in particular in the dryer with the vent and/or condenser type, or in the washing machine with dryer, comprising at least one software application round (S) at least one additive to the drum (26) of the dryer (2), and within at least one cycle (S) feed additives change the direction of rotation of the drum and/or the flow rate of air and/or change the air flow direction and/or rotation of the fan.

2. The method according to claim 1, in which the period of rotation of the fan in each of the forward and reverse directions of rotation are chosen so that the final or maximum air flow during each of the time periods was less than 70% of rated flow, preferably less than 50%, and more prepost is still considerably less 30%.

3. The method according to claim 1, including the steps where you choose the time period of rotation of the fan in each of the forward and reverse directions of rotation so that the volume of air leaving the drum (2), during each of the time periods was less than 50% of rated flow, preferably less than 35%, and more preferably less than 20%.

4. The method according to claim 2, including the steps where you choose the time period of rotation of the fan in each of the forward and reverse directions of rotation so that the volume of air leaving the drum (2), during each of the time periods was less than 50% of rated flow, preferably less than 35%, and more preferably less than 20%.

5. The method according to any one of claims 1 to 4, including the stages at which change the air flow through the throttling or stopping the flow of air by means of throttling or control valve(30, 46, 52).

6. The method according to any one of claims 1 to 4, including the stages at which change the air flow by detaching the fan (32), creating a flow of air from the motor (6), in particular of a motor (6)driving the drum (26).

7. The method according to any one of claims 1 to 4, including the stages at which change the air flow by repositioning at least one of the fan blades (32)that generates air flow.

8. The method according to any one of claims 1, including the stages at which at least temporarily change the direction of rotation of the fan (32), creating a flow of air on the back, reducing, thus, the flow rate of the fan to at least 50% compared with the forward direction of rotation, using the same speed of rotation, in particular reducing the flow rate to at least 65%.

9. The method according to any one of claims 1 to 4, including the stages at which at least temporarily reduce the speed of rotation of the fan (32), creating a flow of air to at least 20%, thus reducing the flow rate of the fan by at least 40%, thus reducing the flow rate to at least 65%.

10. The method according to any one of claims 1 to 4, in which the synchronization of the drive drum (26) and the fan (32)that generates a stream of air, carry out at least in one direction.

11. The method according to any one of claims 1 to 4, in which the rotation speed of the drum rotation direction and/or speed of air flow will adapt depending on the type and/or weight of textile products loaded in the drum (26).

12. The method according to any one of claims 1 to 4, in which the amount of additive supplied to the drum (26), and/or duration of feed additives set depending on the type and/or weight of textile products loaded in the drum.

13. Pic is b according to claims 1-4, in which the additive is or contains pairs, in particular water vapor, and/or represents or contains detergent, flavouring, perfumery means of disinfection agent or bleaching agent, taken individually or in combination.

14. The method according to any one of claims 1 to 4, in which during the cycle (S) feed additives direction of rotation of the drum (26) change at least once, preferably at least two, three or five times.

15. The method according to 14, in which the ratio of the time of rotation in the forward direction to the rotation in the reverse direction, in particular the ratio of cycle periods forward/backward, less than 0.5, in particular less than 0.3, preferably less than 0.2.

16. The method according to any one of claims 1 to 4, 15, comprising at least two alternating cycle (S) feed additives, in particular separated or discontinuous phase (V) ventilation.

17. The method according to any one of claims 1 to 4, 15, in which the drying cycle (V)heating and/or cooling (C) carried out between at least two cycles of the submission (S) Supplement, before at least one of the cycles (S) feed additives and/or after at least one cycle (S) feed additives.

18. Dryer (2), containing:
rotary drum (26) with an inlet (34) and outlet (36) holes for air;
engine (6), is configured to drive the rotation of the rotating is arabena (26);
the fan (32) to create air flow through the drum (26);
the actuator (6, 30) of rotation of the fan (32), which may contain the engine, resulting in a rotation of the drum;
at least one device (16, 17, 19) feed additives, each of which is arranged to supply the additive to the drum (26); and
module (4) control, configured to control at least one cycle refresh, drive (6, 30) and at least one of the devices (16, 17, 19) feed additives in the drum (26),
characterized in that
module (4) control is made so that at the time of filing (S) of the additive to the drum motor (6) of the drum (26) provides the direction of rotation of the drum, and/or the actuator (6, 30) of the fan (32) provides the change of speed and/or direction of rotation.

19. Dryer (2), containing:
rotary drum (26) with an inlet (34) and outlet (36) holes for air;
the fan (32) to create air flow through the drum; and
the actuator (6, 30)containing a motor (6), preferably with the simultaneous driving of the fan (32) and the rotating drum (26) in at least one direction of rotation;
in which
the flow rate of the fan (32) is nonlinearly dependent on the speed of rotation and decreases disproportionately reduce speed and/or supplies the d in the forward direction of rotation of the fan (32) above expense when it is the opposite direction of rotation.

20. Dryer according to any one of p or 19, in which the flow in the opposite direction of rotation of the fan (32) is less than 50% of the total direct its rotation, preferably less than 30%, and more preferably less than 15% or 0%.

21. Dryer according to any one of p or 19, in which the flow rate is reduced by more than 40%, when the rotation speed of the fan (32), in particular the nominal or normal speed of rotation is reduced by 20%, preferably more than 50%, and more preferably more than 65%.

22. Dryer according to any one of p or 19, in which the actuator (6, 30) further comprises means (30) for the connection or disconnection of the fan (32) with the engine (6) depending on the mode of rotation of the engine, in particular depending on the direction of rotation.

23. Dryer according to article 22, in which the means of connection or disconnection is an overrunning clutch (30), and/or the degree or state of connection of the fan (32) with the engine (6) depends on the centrifugal force produced during rotation of the engine.

24. Dryer according to article 22, in which the tool (30) disconnection or connection is an attachment that included a drive managed by the module (4) control.

25. Dryer according to item 23, in which the tool (30) disconnection or connection is an attachment that included a drive managed by the module (4) control.

26. Dryer will love from PP, 19, 23-25, in which the position or adjustment of at least one or all of the fan blades (32) depends on the speed of rotation.

27. Dryer on p, in which the position or adjustment of at least one of the blades is changed under the action of centrifugal force resulting from rotation of the fan.

28. Dryer (2), containing:
rotary drum (26) with an inlet and outlet for air;
the air inlet channel (34)connected to the inlet opening for the air,
and/or air outlet channel (36)connected with the outlet for air;
the fan (32) to create air flow through the drum (26);
the actuator (6, 30)containing a motor (6), preferably configured to provide synchronous rotation of the fan (32) and the rotating drum (26) in at least one direction of rotation;
means (30, 46, 52) throttling the flow of air and/or valve located in the inlet and/or outlet air ducts (34, 36).

29. Dryer on p in which the module (4) control is arranged to control the degree of throttling means (30, 46, 52) throttling and/or the position of the valve device (4) control depending on the direction of the air flow and/or flow.

30. Dryer on p, in which the means (46, 52) throttling and/or in still represent at least one inductor or at least one valve, located in the input and/or output channel/channels (34, 36).

31. Dryer according to clause 29, in which the means (46, 52) throttling and/or valve are at least one inductor or at least one flap located in the input and/or output channel/channels (34, 36).

32. Dryer according to any one of p-31 in which the means (46) throttling and/or valve are at least one valve or the actuator (48)made with the possibility of partial or full changes mode between air release and mode of air circulation in the dryer (2).

33. Dryer according to any one of p-31, in which at least one valve (52) is configured to at least partially open when the flow direction is forward and at least partially close when the flow direction is backward.

34. Dryer on p, in which at least one valve (52) is configured to at least partially open when the flow direction is forward and at least partially close when the flow direction is backward.



 

Same patents:

FIELD: textile, paper.

SUBSTANCE: dryer machine comprises a drum for linen drying in it and a hose to supply water into the dryer machine. The hose connects the dryer machine to provide for communication along the flow with a common hose joined to a source of water supply and a washer. According to the method of the dryer machine control, the stage of moisture absorption is executed to increase volume of linen to be dried, by adding moisture into linen in the drum, as well as a stage of drying to dry linen. Set of laundry washers comprises a washing and a drying machines. The drying machine comprises a fan for air supply into the drum and an air heater. The common hose is connected to the source of water supply. The hose of water supply into the washing machine connects the common hose to the washing machine.

EFFECT: invention prevents formation of folds in fully dried linen.

10 cl, 7 dwg

FIELD: textile, paper.

SUBSTANCE: condensation drying machine accordingly comprises vessel with compartment to receive drawer equipped with reservoir for collection of condensate liquid extracted from dried linen. Drawer comprises metering device tuned for generation of the first signal of the first intensity in case when drawer is at least partially withdrawn from compartment, the second signal of the second intensity, higher than specified first intensity, in case when drawer is fully inserted into compartment, and reservoir is filled with condensate, and additional third signal of the third intensity, intermediate between specified first and second intensities, in case, when drawer is fully inserted into compartment.

EFFECT: invention provides for measurement of condensate level in reservoir of drawer and quick inspection of its proper installation in place by a single metering device, which makes it possible to provide for simplicity in manufacturing and assembly.

9 cl, 13 dwg

FIELD: home electric apparatus such as washing machine with dryer.

SUBSTANCE: electric apparatus such as washing machine includes chamber for placing heated objects; magnetron for generating microwave energy; wave guide for feeding generated microwave energy to housing of apparatus; arc detector mounted on wave guide for detecting arc generation in chamber; control unit. Arc detector includes antenna designed for finding signal that presents field inside wave guide; unit for filtering noises in antenna; super-high frequency diode for rectifying signal; casing for protecting all components of arc detector against noises and for preventing leakage of micro wave energy.

EFFECT: safety process of microwave heating.

5 cl, 2 dwg

FIELD: cloth drying process and equipment.

SUBSTANCE: method involves using only one electric resistor R3 for heating of air utilized for drying of cloths; during initial phase of drying process, i.e., at initial air heating stage, providing continuous supplying of power to said electric resistor R3 for utilization of its maximal power and rapid setting of predetermined drying air temperature. Upon reaching of predetermined temperature, special control circuit (MC, RL, TR, ST) supplies electric resistor R3 with electric current in intermittent or modulated manner, i.e., by providing alternating electric current supplying phase and interrupting supplying of electric current, said supplying and interrupting of supplying electric current being performed in repeated base periods for controlling of electric resistance power in its steady state in order to provide for constant temperature.

EFFECT: increased efficiency and simplified process.

34 cl, 3 dwg, 1 tbl

FIELD: textile, paper.

SUBSTANCE: washing/drying machine comprises at least two side walls, which close volume, including drum, where linen for washing is placed, front wall fixed on side walls, at least one slot arranged on internal surface of front wall, and at least one grip arranged on external surface of side walls, to fix front walls to side walls by means of insertion through slots. At the same time washing/drying machine has convexities arranged oppositely to each other on front wall and side walls facing each other, which slide one onto the other in process of installation of front wall on side walls, but prevent motion in reverse direction after fixation of front wall in place by means of provision of locking.

EFFECT: design of proposed device makes it possible to provide for simple assembly and prevent damages that may occur in process of transportation.

11 cl, 7 dwg

FIELD: individual supplies.

SUBSTANCE: washing or drying machine includes main case and control device including input unit, main control unit performing operations of definition and control depending on the signals coming from input unit, and display for controlled machine state depending on the signals from main control unit. Machine includes upper frame attached to top end part of front case surface, lower frame attached to bottom end part of front case surface, and horizontal ornamental plate attached to top end part of upper frame. Control panel is attached so as to be optionally removed together with ornamental plate of top end part of front case surface or with lower frame of bottom end part of front case surface. Covering panel is attached so as to be optionally removed together with ornamental plate of top end part of front case surface or with lower frame of bottom end part of front case surface opposite to control panel.

EFFECT: operational convenience at any height position of washing or drying machine.

8 cl, 17 dwg

FIELD: individual supplies.

SUBSTANCE: washing or drying machine includes main case and control device including input unit, main control unit performing operations of definition and control depending on the signals coming from input unit, and display for controlled machine state depending on the signals from main control unit. Machine includes upper frame attached to top end part of front case surface, lower frame attached to bottom end part of front case surface, and horizontal ornamental plate attached to top end part of upper frame. Control panel is attached so as to be optionally removed together with ornamental plate of top end part of front case surface or with lower frame of bottom end part of front case surface. Covering panel is attached so as to be optionally removed together with ornamental plate of top end part of front case surface or with lower frame of bottom end part of front case surface opposite to control panel.

EFFECT: operational convenience at any height position of washing or drying machine.

8 cl, 17 dwg

FIELD: textile, paper.

SUBSTANCE: washing/drying machine comprises at least two side walls, which close volume, including drum, where linen for washing is placed, front wall fixed on side walls, at least one slot arranged on internal surface of front wall, and at least one grip arranged on external surface of side walls, to fix front walls to side walls by means of insertion through slots. At the same time washing/drying machine has convexities arranged oppositely to each other on front wall and side walls facing each other, which slide one onto the other in process of installation of front wall on side walls, but prevent motion in reverse direction after fixation of front wall in place by means of provision of locking.

EFFECT: design of proposed device makes it possible to provide for simple assembly and prevent damages that may occur in process of transportation.

11 cl, 7 dwg

FIELD: textile, paper.

SUBSTANCE: invention relates to method of textile articles treatment in the dryer, in particular, in the dryer with air discharge and/or of condensing type or in a washing machine with drying, including at least one programme cycle of supplying (S) of at least one additive in the dryer drum. At the same time within the limits of at least one cycle of additive supply (S), direction of the drum rotation is changed, and/or air flow is varied, and/or air flow direction or fan rotation direction is varied.

EFFECT: even distribution of additive among linen.

34 cl, 5 dwg, 1 tbl, 2 ex

FIELD: textile, paper.

SUBSTANCE: method includes completion of drying programme cycle and then performance of an auxiliary cycle, in particular, an anti-creasing cycle. The auxiliary cycle includes supply (S) of at least one additive to linen. The drying programme includes a subordinate programme anti-creasing cycle to supply (S) steam at least temporarily in pulsating or spraying mode to linen.

EFFECT: increased efficiency of auxiliary cycle process, including anti-creasing phase, and drying result.

74 cl, 3 dwg

FIELD: textiles, paper.

SUBSTANCE: electric appliance comprises a steam unit to produce water steam, in particular superheated, which is fed into the processing area, in particular, into the drum. The steam unit is designed in the form of a module; it contains a steam generator, a pump and a connecting device for electric crimp connection, which is connected to the control device of the electric appliance.

EFFECT: simplified assembly of the electric appliance and reduced maintenance costs.

35 cl, 4 dwg

FIELD: textiles, paper.

SUBSTANCE: invention relates to the method of determining of at least one parameter of textile products and/or at least one parameter of a programme execution in the device of textile products treatment, in particular, in a drying device, a refreshing device or in a washing machine with a drying function. At that the device of textile products treatment contains a compartment intended for keeping the treated textile products, and at least one device for feeding additive, in particular, a steam. The method includes the steps, at which: the additive is supplied from at least one device for feeding additive, the response (S, A, C) of textile products in the compartment is determined as reaction to feeding supply, and by processing a specific response at least one parameter of textile goods is determined. The parameter of textile products is a type of textile products and/or the number of textile products. Also a textile products processing device is disclosed, having a control module and made with the ability to determine at least one parameter of textile products.

EFFECT: convenience of use and efficiency are provided.

32 cl, 5 dwg

FIELD: textile, paper.

SUBSTANCE: domestic drying machine comprises a rotary drum, an air circulation channel, a condenser to extract moisture from drying air, a tray to collect condensed moisture and hydraulic facilities capable of taking water from the tray and sending it to spraying facilities in a vapour form or in the form of splashes directly into a drum or an air circulation channel. Besides, the hydraulic facilities comprises a tube going out from the tray with a branch connected with an appropriate pump and via a selectively controlled valve with a secondary tank. The secondary tank is connected to the channel, and also to spraying or steaming facilities, and the valve comprises facilities to filter the liquid flow that passes through it. The filter may be removed and taken out of the valve body. When the filter is installed in the valve, it sends water through, and when the filter is extracted from the valve, the inlet opening of the valve remains closed.

EFFECT: invention eliminates clogging of reheated steam injection facilities with hair and excludes repeated ingress of hair into a drying air circuit.

15 cl, 6 dwg

FIELD: textiles, paper.

SUBSTANCE: invention relates to a nozzle device made with the possibility of insertion of at least one additive in the fluid phase into the loading chamber of the device for treatment of textiles, in particular, in the drying unit of ventilation and / or condensation-type, a refreshing device or a washing machine having a function of drying. A nozzle device comprises at least one nozzle, made with the possibility of insertion of additives and at least one separating device made with the ability to capture and / or remove fluid and / or microparticles, leaving at least one nozzle or formed near the said nozzle. In addition, the present invention relates to a device of insertion of additive, made with the possibility of insertion of at least one additive comprising at least one nozzle made with the possibility of the insertion of additive; at least one source of insertion of additive; and at least one channel for the fluid, connecting at least one source of insertion of additive with at least one nozzle, characterised in that at least one fluid channel comprises at least one capillary.

EFFECT: elimination of droplets or solid particles of additive supplied.

39 cl, 8 dwg

FIELD: textiles, paper.

SUBSTANCE: linen is exposed to jet of steam generated in the machine with the vapourisation device, and to inform the user of the machine that folds in the linen are smoothed out enough, an alarm signal is given. After actuating of an alarm signal the vapourisation device operates during at least a nonzero time interval, so that the steam generation and the influence of its jet on linen continues after the alarm signal.

EFFECT: prevention of folds on the linen and its getting wet due to condensation of steam after the procedure of refreshment.

25 cl, 3 dwg

FIELD: personal use articles.

SUBSTANCE: household dryer (1) for clothes comprises an outer housing (2) and a drum (3) placed inside it to contain the clothes to be dried, and a heater (7) to provide circulation of hot air flow inside the drying drum (3). The heater (7) comprises a pipeline (8) of air recirculation, connected with its ends to the drum (3), and a heat pump (10), made with the ability of rapid cooling the air flow (f) coming from the drying drum (3), for condensation of excess moisture in the air flow (f) and subsequent rapid heating of air flow (f) which returns to the drying drum (3). According to the invention, in the heat pump (10) carbon dioxide is used as a refrigerant, and the heat pump (10) provides maintaining the entire refrigerant in the gaseous state at all thermodynamic transformations forming a closed thermodynamic cycle, carried out by the heat pump (10).

EFFECT: increased efficiency of the dryer.

1 cl, 2 dwg

FIELD: cloth drying process and equipment.

SUBSTANCE: method involves using only one electric resistor R3 for heating of air utilized for drying of cloths; during initial phase of drying process, i.e., at initial air heating stage, providing continuous supplying of power to said electric resistor R3 for utilization of its maximal power and rapid setting of predetermined drying air temperature. Upon reaching of predetermined temperature, special control circuit (MC, RL, TR, ST) supplies electric resistor R3 with electric current in intermittent or modulated manner, i.e., by providing alternating electric current supplying phase and interrupting supplying of electric current, said supplying and interrupting of supplying electric current being performed in repeated base periods for controlling of electric resistance power in its steady state in order to provide for constant temperature.

EFFECT: increased efficiency and simplified process.

34 cl, 3 dwg, 1 tbl

FIELD: home electric apparatus such as washing machine with dryer.

SUBSTANCE: electric apparatus such as washing machine includes chamber for placing heated objects; magnetron for generating microwave energy; wave guide for feeding generated microwave energy to housing of apparatus; arc detector mounted on wave guide for detecting arc generation in chamber; control unit. Arc detector includes antenna designed for finding signal that presents field inside wave guide; unit for filtering noises in antenna; super-high frequency diode for rectifying signal; casing for protecting all components of arc detector against noises and for preventing leakage of micro wave energy.

EFFECT: safety process of microwave heating.

5 cl, 2 dwg

FIELD: textile, paper.

SUBSTANCE: condensation drying machine accordingly comprises vessel with compartment to receive drawer equipped with reservoir for collection of condensate liquid extracted from dried linen. Drawer comprises metering device tuned for generation of the first signal of the first intensity in case when drawer is at least partially withdrawn from compartment, the second signal of the second intensity, higher than specified first intensity, in case when drawer is fully inserted into compartment, and reservoir is filled with condensate, and additional third signal of the third intensity, intermediate between specified first and second intensities, in case, when drawer is fully inserted into compartment.

EFFECT: invention provides for measurement of condensate level in reservoir of drawer and quick inspection of its proper installation in place by a single metering device, which makes it possible to provide for simplicity in manufacturing and assembly.

9 cl, 13 dwg

FIELD: textile, paper.

SUBSTANCE: dryer machine comprises a drum for linen drying in it and a hose to supply water into the dryer machine. The hose connects the dryer machine to provide for communication along the flow with a common hose joined to a source of water supply and a washer. According to the method of the dryer machine control, the stage of moisture absorption is executed to increase volume of linen to be dried, by adding moisture into linen in the drum, as well as a stage of drying to dry linen. Set of laundry washers comprises a washing and a drying machines. The drying machine comprises a fan for air supply into the drum and an air heater. The common hose is connected to the source of water supply. The hose of water supply into the washing machine connects the common hose to the washing machine.

EFFECT: invention prevents formation of folds in fully dried linen.

10 cl, 7 dwg

FIELD: textile, paper.

SUBSTANCE: invention relates to method of textile articles treatment in the dryer, in particular, in the dryer with air discharge and/or of condensing type or in a washing machine with drying, including at least one programme cycle of supplying (S) of at least one additive in the dryer drum. At the same time within the limits of at least one cycle of additive supply (S), direction of the drum rotation is changed, and/or air flow is varied, and/or air flow direction or fan rotation direction is varied.

EFFECT: even distribution of additive among linen.

34 cl, 5 dwg, 1 tbl, 2 ex

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