General constructional features and and (F25D23)

ethod of foamed moulded products manufacturing // 2641129
FIELD: technological processes.SUBSTANCE: invention relates to a process for the manufacture of foam moulded articles comprising the steps of: A) providing a mould and B) introducing the foaming reaction mixture into a mould with variable injection pressure, wherein the exit velocity of the foaming reaction mixture introduced in step B) is ≥ 1 m/s - ≤ 5 m/s, and the injection pressure in step B) decreases in time dynamics, and the foaming reaction mixture has an experimentally determined setting time at a temperature of 20°C, which is 20 ≥ s - ≤ 60 s. The invention also relates to a refrigerator, a freezer and a combination of a refrigerator and a freezer compartment that comprise a foamed moulded article, which in particular is a component of the casing.EFFECT: more uniform foam density distribution and no voids.19 cl, 5 dwg, 3 tbl, 9 ex

Container refrigerating device // 2636946
FIELD: machine engineering.SUBSTANCE: refrigerating device includes a gas supply device producing nitrogen-enriched air with a higher nitrogen concentration than in the outside air and supplying nitrogen-enriched air to the container through the feed channel; an oxygen concentration sensor that measures the concentration of oxygen in the air in the container; and a controller that monitors the operation of the gas supply device so that the oxygen concentration measured by the oxygen concentration sensor reaches the target concentration. The container refrigerating device is equipped with a measuring channel that directs part of the nitrogen-enriched air passing through the supply channel to the oxygen concentration sensor and the measuring channel is equipped with a two-position valve.EFFECT: use of this invention makes it possible to detect failures of the gas supply device without increasing production costs.4 cl, 12 dwg

Storage chamber and refrigerator // 2636160
FIELD: satisfaction of human life necessities.SUBSTANCE: storage chamber and a refrigerator that provide a possibility of door opening by 90 degrees or more, despite the installation of the storage chamber or refrigerator side wall close to the wall. The left door of the refrigerating compartment for closing the refrigerator opening includes the left door frame and the left front panel. The transition portion is provided in the corner portion formed by the side portion and the front portion of the left door frame. The length of line passing from the spot on the panel front surface where the left front panel has the greatest thickness in the horizontal section, to the length of an imaginary line running from the lower hinge shaft orthogonally relative to the side portion, in a direction orthogonal to the length of the imaginary line is less than the distance between the shaft and the distal point on the transition portion. The left end portion of the left front panel is located inside the circumference drawn around the adjacent one of the shafts as a center and having a radius equal to the length from the shaft to the distal point.EFFECT: improved device reliability.12 cl, 28 dwg

Thermally insulating box frame, refrigerator and device comprising thermally insulating box frame // 2632982
FIELD: human life necessities satisfaction.SUBSTANCE: thermally insulating box frame comprises: back wall; right side wall passing from the back wall right side; left side wall passing from the back wall left side; upper wall; lower wall; opening, which is formed at the front of the thermally insulating box frame; vacuum thermally insulating material, which is placed between the inner frame part, which is relevant to the back wall internal surface, and the outer frame part, which is relevant to the back wall external surface, or between the inner frame other part, which is relevant to the internal surface of one of the right side walls and to the left side wall, and the outer frame other part, which is relevant to the external surface of one of the right side walls and to the left side wall internal surface; and intermediate member, which is loaded, pressure sealed, applied or placed between the vacuum thermally insulating material and the inner frame for the junction, the tight coupling or the vacuum thermally insulating material and the inner frame fastening to each other. The intermediate member is the polyurethane foam and its depth is 11 mm or less.EFFECT: strength enhancement and frame internal volume rise.26 cl, 27 dwg, 1 tbl

Refrigerator // 2632941
FIELD: human vital needs satisfaction.SUBSTANCE: refrigerator includes a box-shaped housing, including an outer shell formed from an outer housing and an inner housing. The outer shell includes: a top wall; a rear wall; side walls; and a bottom wall. The box housing has a storage compartment formed inside the outer shell and has an opening formed on the front side of the box housing; a vacuum heat-insulating material disposed between a portion of the inner body and a portion of the outer housing, corresponding to the rear wall, one of the side walls, the other of the side walls, the top wall or the bottom wall forming the storage compartment; and a heat-insulating foam loaded between the vacuum heat-insulating material and the inner housing. The wall with vacuum heat-insulating material has a thickness in the range from 20 mm to 40 mm. The thickness of heat-insulating material after foaming is 10 mm or less. The ratio of the thickness of the heat-insulating foam relative to the sum of the thickness of the heat-insulating foam and the thickness of the vacuum heat-insulating material is 0.3 or less.EFFECT: increasing the heat insulation and strength characteristics with increasing the useful volume of the refrigerator.20 cl, 28 dwg

Thermal insulating box-shaped body and refrigerator // 2629967
FIELD: human vital needs satisfaction.SUBSTANCE: refrigerator includes a box-shaped body formed from an outer casing and an inner casing. The box-shaped body includes a rear wall and side walls; a storage compartment formed by dividing the inside of the box-shaped body by a partition wall in such a way that it has an opening portion formed on the front side of the box body; a drawer located in the storage compartment and extended by means of guiding elements located respectively on the side walls of the storage compartment; a vacuum thermal insulation material formed of a fibrous filler made of an inorganic fiber or an organic fiber and positioned between a portion of the inner shell and a portion of the outer shell corresponding to each of the side walls on which the guide elements are placed; and a heat-insulating material loaded between the inner casing and the vacuum insulating material in a position facing each of the guide elements. The thickness of the thermal insulation material is set less 10 mm In a position facing each of the guide elements, and the density of the heat insulating material loaded between the inner case and the vacuum thermal insulating material is set to be greater than 60 kg/m3.EFFECT: improving the thermal insulation characteristics of the refrigerator.35 cl, 28 dwg

Fridge door and fridge including such fridge door // 2627067
FIELD: satisfaction of human life necessities.SUBSTANCE: fridge door that enables to minimize the cost increase and the strength reduction, and the fridge that includes such a door are described. The fridge door includes a door unit with a vacuum-thermal insulation, a door unit filled with foam heat insulation, a frame fixed to the door unit for supporting purposes with the ability to move, a fastening element to fix the frame to the door unit, a backboard inside the door unit. The backboard is fixed with the fastening element, a protecting element is fixed to the backboard to be disposed opposite the side of the distal end of the fastening element extending towards the door unit. The foam heat insulation is filled into the gap formed between the protecting element and the backboard.EFFECT: improved efficiency of cooling via preventing damage of the vacuum-thermal insulation.7 cl, 7 dwg

Door opening / closing device and refrigerator provided with such device // 2609370
FIELD: construction.SUBSTANCE: door opening / closing device comprises the following: the first door and the second door, which close both sides relative to the center of the opening part of the device main body and rotatably supported respectively on both end parts of the opening part; the rotatable separating part that is rotatably mounted on the open end of the first door; and a guide device which pivotally guides the rotatable separating part, and which is located in the closed position, protruding from the side end face surface of the first door during closing of the first door and located in the plane substantially flush with the side end face surface of the first door during opening of the first door. The guide device comprises a protruding part which is located on one of the main body of the rotary separation device, and a guide part located at another one of the main body of the device or the rotary separation part, to guide the protruding part. One of the protruding part or the guide part is displaced in axial direction and axially elongated by collision to each other with a force exceeding the predetermined value, when the first door is opened, the rotary separating piece is in closed position.EFFECT: improvement of convenience of refrigerator use.5 cl, 10 dwg

Refrigerator and method of its making // 2608791
FIELD: personal use and household items.SUBSTANCE: method of making refrigerator includes following stages: through holes are made at front panel by etching or by laser processing, filling element is filled in through holes so, that it prevents penetration of foreign substances into inner space of through holes. Despite fact that display unit is hidden inside door, information, displayed on display unit, can be visible to user via multiple through holes, thereby image looks brighter.EFFECT: refrigerator is disclosed, door of which has front panel made of metal material, display unit with display section, which is located on rear side of front panel, and on which information on operation of refrigerator is displayed, when display section becomes bright or dark, and multiple through holes made in area of front panel, corresponding to display section.13 cl, 13 dwg

Sliding device and refrigerator with a sliding device // 2608220
FIELD: personal use and household items.SUBSTANCE: refrigerator includes a storage compartment, internal door outer door, guide rail, sliding assembly, elastic assembly, automatic closing assembly. Design of the refrigerator is such that when the outer door is configured with possibility of opening and closing in a position in which the container for storing the door is extracted container for storing the door comes in contact with the external door and thus is inserted automatically.EFFECT: design of refrigerator.15 cl, 12 dwg

Cooling cabinet // 2606789
FIELD: machine building.SUBSTANCE: for cold storage there is heat-insulating cabinet, which is open in front; swing open from center left door and right door, which are open and close front opening; housing of partition, which is attached with possibility of turning and directed inside cold storage space and which closes gap between left door and right door; and condensation preventing heater, which prevents formation of dew condensation on partition housing. Partition housing has front side component, which is located on gap side and where condensation preventing heater is made; rear side component, which is inserted into front side component with possibility of sliding in longitudinal direction and which forms cylindrical housing together with front side component, and heat-insulating material, which is located inside cylindrical housing.EFFECT: use of present invention enables avoiding of refrigerator door partition deformation.5 cl, 6 dwg
Suitable to dynamic evacuation devices including organic aerogels or xerogels // 2606526
FIELD: electrical engineering.SUBSTANCE: invention relates to operating on electricity and suitable to dynamic evacuation device. Device includes suitable to evacuation throughout the volume area and a useful area with temperature control thermally isolated from the ambient temperature by means of suitable to evacuation throughout the volume area. Device also comprises a means for active vacuum maintenance, so that pressure in suitable to evacuation throughout the volume area of the device over a period of time permanently resides in a predetermined range. Suitable to evacuation throughout the volume area makes at least 20 vol%. of the total volume, which in the device is engaged by a porous and/or cellular thermoisolating material, and contains at least one organic aerogel and/or an organic xerogel.EFFECT: technical result is reduction of time of creating a specified difference in pressure in the device.16 cl, 2 ex, 3 tbl

Sliding door with double-sided sliding system // 2606094
FIELD: construction.SUBSTANCE: door comprises a leaf and a horizontal sliding system, which is made able to direct the leaf in the opening/closing movement along the longitudinal direction. Sliding system comprises a rail guide and two inclined guides. Leaf is equipped with two rollers, by means of which it is suspended on the sliding system. Rollers contact with rolling surfaces of the rail guide to move along these surfaces during opening/closing movement of the door. Sliding system additionally comprises a pair of inclined guides, each of which forms a roller guide made to interact with appropriate roller to drive the roller and, consequently, the leaf to movement and downwards, and to the door inner side in the direction perpendicular to the leaf plane. Rail guide comprises the first section of the rail guide and the second section of the rail guide, each of which forms the upper rolling surface and the lower rolling surface. Two legs of the rail guide have identical section of a symmetric shape with respect to the horizontal plane of symmetry. Two inclined guides are made as separate components with respect to the two legs of the rail guide and are identical to each other. Two inclined guides have a symmetric configuration with respect to the previously specified plane of symmetry and are fixed: one between the two legs of the rail guide and the other one at the end of one of the two legs of the rail guide.EFFECT: present invention provides using the sliding system both with LH and RH doors.8 cl, 8 dwg

Improved cutting table // 2599637
FIELD: furniture.SUBSTANCE: cutting table for food products contains a chamber, a separation panel, a tray cooling module, a tray, an air channel, multiple supporting elements. Method of food products cooling involves a chamber, a tray cooling module, a tray. Method includes the steps of pressure creation in the chamber by cooled air introducing into it, the cooled air passage provided over the upper surface of the tray for food products and the cooled air flowing around the lateral side of the tray through a hole in the side wall of the tray cooling module.EFFECT: using this group of inventions enables prolonged maintenance of trays with food products at a temperature that ensures integrity of the products for a long time.9 cl, 6 dwg

Refrigerator // 2599162
FIELD: home appliances.SUBSTANCE: refrigerator includes a glass panel, which is located on front surface of door, working section for input of each function of refrigerator, a storage section arranged behind glass panel and preserving working section, and a transfer element as an example of an element to advance working section forward inside storage section and bringing working section into contact with rear surface of glass panel.EFFECT: use of prevent invention enables to exclude displacement of working section from its position due to vibration of refrigerator.10 cl, 12 dwg

Refrigerator // 2587832
FIELD: refrigerating equipment.SUBSTANCE: refrigerator, which enables user to easily find out if operation of working section is possible or not. Refrigerator includes body with hole at the front, door that has front transparent door plate and working section opening/closing hole and located in the front part of front door plate, working section installed in the working area, light source illuminating working section behind and control unit configured to control the state of illumination by light source. Control unit is designed to let operation on the working section, when light source is switched on.EFFECT: control unit to lock operation in working section, when light source is switched off.11 cl, 8 dwg
Fixing vacuum insulation panels in cooling apparatus // 2583809
FIELD: processes.SUBSTANCE: invention relates to use of special reaction system forming polyurethane (PUR) foams, for plane fixation vacuum insulation panels (VIPs) on wall of a cooling apparatus, as well as to production of composite items, which include a wall of cooling apparatus, a layer of PUR-foam plastic and at least one VIP. Use of reaction system forming polyurethane foam plastic, which contains a) organic and/or modified organic polyisocyanates with b) at least one more high-molecular compound with at least two hydrogen atoms, reactive towards isocyanate group in presence of d) foaming agents, e) catalysts, f) foam stabilisers, wherein components are selected so that production of polyurethane foam with closed cells with volume weight in free foaming from 50 up to 1100 g/l and compression strength ≥15 kPa and stiff structural foams are excluded, for fixation on plane of vacuum insulation panels (VIPs) on inner side of outer wall of cooling apparatus and/or on outer side walls of inner housing of cooling apparatus. Reaction system may contain c) low-molecular chain elongation agents and/or polymer cross-linking or g) other auxiliary substances and/or additives. Furthermore, invention describes a method of producing composite articles which contain a wall of cooling apparatus, a layer of PU-foam plastic from said reaction system forming PU-foam plastic, and at least one VIP.EFFECT: invention enables to produce an improved system, having sufficient adhesion and forming PUR-foam plastic with good surface quality.15 cl, 3 tbl, 6 ex

Chilling machine, in particular domestic chilling machine // 2571031
FIELD: heating.SUBSTANCE: domestic chilling machine contains a casing, a door with internal and external limit wall, and a heat insulating layer between them. Between the limit walls a vacuum isolating panel is provided, it is secured by the foaming liquid glue on one of two limit walls. A condenser is installed in the heat insulating layer, and the vacuum isolating panel is secured on one of two limit walls forming the intermediate layer for the condenser. The vacuum isolating panel is removed from the condenser to distance corresponding to the layer thickness. Each liquid glue completely surrounds the condenser. Method of producing of the chilling machine according to which the isolating element in form of the vacuum isolating panel is secured by liquid glue on the internal side of the limit wall of the chilling machine casing or door.EFFECT: use of this group of inventions simplifies production of the chilling machine.11 cl, 8 dwg

Refrigerator // 2567455
FIELD: heating.SUBSTANCE: refrigerator includes a housing with a storage chamber, a cold air duct, a pass element, a photocatalyst sensitive to visible light, a light source and a light conductor. Cold air flows via the cold air duct, and this duct is interconnected with the storage chamber. The pass element is made from heat-insulating material and includes a section of the cold air duct, which is located in the cold air duct and via which the cold air flowing via the cold air duct flows. In the pass element there is a through hole located between the section of the cold air duct and the storage chamber. The photocatalyst is located in the section of the cold air duct so that cold air contacts the photocatalyst. The light source is located near the photocatalyst and emits visible light to the photocatalyst. In the section of the through hole there located is a light conductor that directs the light emitted by the source towards the storage chamber. The refrigerator includes a storage chamber, a cooler, a fan, a photocatalyst installed on the cold air circulation trajectory, a light-emitting diode for supply of light to the photocatalyst, and a control unit for activation of the light-emitting diode.EFFECT: improvement of energy-saving characteristics of a refrigerator with a photocatalyst.14 cl, 7 dwg

Household appliance comprising system for beverage dispensing, and also method and filter cartridges for beverage dispensing // 2562947
FIELD: personal use articles.SUBSTANCE: household appliance comprises a dispensing system for dispensing the beverage and a compartment which is kept cold during the operation of the household appliance. A part of the wall has a wall thickness extending from the compartment to the environment. In the wall thickness the thermal gradient is formed. The dispensing system comprises an outlet and a first fluid line and a second fluid line for bringing the beverage to the outlet. The first fluid line comprises a first channel part, and the second fluid line comprises the second channel part. The first channel part and the second channel part are located within at least one part of the wall in various positions along the temperature gradient formed in at least one part of the wall. The method of dispensing the beverage with the controlled temperature from the outlet in the household appliance comprises directing the first flow of the beverage through the first channel part, the direction of the second flow of the beverage through the second channel part and dispensing of the beverage from the outlet. The replacement filter cartridge for the dispensing system of the household appliance comprises at least one of the first channel part and the second channel part.EFFECT: use of this group of inventions enables to dispense the beverage having different temperatures.35 cl, 9 dwg

Refrigerating unit and namely domestic refrigerating unit // 2562207
FIELD: heating.SUBSTANCE: refrigerating unit, namely a domestic refrigerating unit with a housing and a door. The housing and the door contain internal and external limiting walls and a heat-insulating layer that is formed between them by introduction of insulating foam, into which an insulating element is placed, namely a vacuum insulating panel fixed on one of the two limiting walls by means of a foaming liquid adhesive substance. At least between the liquid adhesive substance and the heat-insulating layer a provision is made for a separator that divides the liquid adhesive substance from the heat-insulating layer, thus preventing foam penetration. A manufacturing method of a refrigerating unit involves the following in the framework of preparation for a pre-foaming stage: the vacuum insulating panel is placed in a mould foaming chamber, in which foaming of the liquid adhesive substance is provided for attachment of the vacuum insulating panel on the limiting wall. The foaming chamber is separated from the mould by the separator so that foam penetration is prevented.EFFECT: use of this group of inventions allows simplifying removal of the vacuum panel from the mould.14 cl, 8 dwg

Refrigeration cabinet // 2562021
FIELD: heating.SUBSTANCE: invention relates to refrigeration cabinets for storage of several products. The cabinet contains an external framework, sections for products inside the external framework, the upper door through which some of products are accessible, the frontal door through which some or all of the named products are accessible. The frontal door has a transparent panel through which some or all of the named products are visible, and one or more sections for products are inclined.EFFECT: invention provides convenience of use of the refrigerating device.14 cl, 10 dwg

Refrigerating unit with air duct // 2561447
FIELD: heating.SUBSTANCE: refrigerating unit, namely a domestic refrigerating unit has a heat-insulating housing that envelopes a cooling chamber, an air duct buried into the housing wall surface; besides, it is interconnected with the cooling chamber through holes made in a plate passing between the air duct and the cooling chamber. The plate is fixed on the wall surface by means of at least one clamp. The clamp includes a middle part that adjoins the plate side facing to the cooling chamber and fastening hooks branching off the middle part and engaged with internal grooves of the air duct through at least one hole made in the plate.EFFECT: use of this invention allows creating a cheap refrigerating unit due to its simpler design.13 cl, 7 dwg

Refrigerating equipment, mainly refrigerating display case // 2560981
FIELD: heating.SUBSTANCE: invention relates to refrigerating equipment, mainly to a refrigerating display case for cooling and presentation of a cooled product in a refrigerating chamber with an access zone, through which an access is open to the cooled product, and with a refrigerating device that includes a condenser and a compressor. The condenser is at least partially placed inside the refrigerating display case in its upper part; the compressor is arranged inside the refrigerating display case in its lower part. The condenser compartment is connected to refrigerating equipment in a detachable manner. The compressor has an access on the outer side of refrigerating equipment and is provided with a housing that is connected to refrigerating equipment in a detachable manner.EFFECT: reduction of disturbing acoustic emissions; simpler packaging of refrigerating equipment in a place of fabrication and transportation to a place of use.19 cl, 8 dwg

Electrical household appliance // 2558939
FIELD: personal use articles.SUBSTANCE: household appliance, in particular a household refrigerating appliance, comprises a housing with an outer shell which is made of sheet material, and an engine compartment, allocated in the appliance housing and designed for mounting the machine components, at least one element. The element is latched on at least one edge of the outer shell. The outer shell comprises a wall panel. The wall panel and the element form a cavity.EFFECT: use of the present invention enables to create the appliance housing with minimal costs.13 cl, 9 dwg

Household appliance // 2558938
FIELD: personal use articles.SUBSTANCE: invention relates to a household appliance with a plug (19) for closing, made in the part (13) of the recess (25), bounded by the side walls (29) and the bottom (31) which is spaced for the depth (s) of the counter-bore from the part surface (27). The recess (25) is, in particular, a recess for the screw head, into which the head (23) of the fastening screw (18) is recessed, by which the part (13) is in threaded connection (17) with the main part (1). The plug is in fixing connection with the part (13), at that in the side wall (29) of the recess (25) at least one undercut (34) is made, into which the retaining element (33) of the plug (19) can enter.EFFECT: use of this invention enables to hold easily and reliably the plug in a mounting position for an extended period of time.14 cl, 5 dwg

Basket with dividing partition and refrigerating appliance comprising such basket // 2557433
FIELD: packaging industry.SUBSTANCE: basket for storage of food products in a temperature-controlled environment comprises a substantially horizontal base connected with a plurality of walls extending upwardly to form a container, a partition provided for separating the basket into a plurality of storage areas, a guide which is connected to the container and extends parallel to the upper periphery of the container, a fixture element which is attached to the partition. The partition is configured with the ability of lateral adjustment along the guide element without unlocking the fixture element.EFFECT: use of the present invention provides usability of the basket.10 cl, 5 dwg

Refrigerating unit // 2553251
FIELD: heating.SUBSTANCE: refrigerating unit includes a heat-insulating housing that envelopes a cooling chamber, a refrigerant circuit that includes a compressor, a condenser, a throttle and an evaporator. A throttle for cooling of the refrigerant circulating through it is located at least partially on the side wall of the housing between the outside skin and the insulating layer of the side wall.EFFECT: use of this invention allows improving efficiency of a refrigerating unit.8 cl, 4 dwg

Facing package for device used in household, in catering or retail trade // 2553249
FIELD: personal use articles.SUBSTANCE: facing package for a device used domestically or in catering or retail trade, in particular, a refrigerator device, has two lateral walls, a cover, a rear wall, two lateral facing element for covering the device lateral walls, a top facing element for covering the device cover and a rear facing element for covering the device rear wall. The lateral facing elements and the top facing element (each) have one curved front edge section for enclosing the front edge of the lateral wall or the front edge of the cover accordingly; on the side opposite to the curved front edge section, the lateral facing elements have a fixing profile wherein the rear facing element is retained.EFFECT: using this group of inventions makes it possible to easily and simply withdraw and re-mount the facing package.20 cl, 17 dwg

Refrigeration device with hidden user interface // 2552956
FIELD: heating.SUBSTANCE: refrigeration device includes a case forming fresh product compartment and freezer compartment. Refrigeration compartment includes cooling system for cooling of space inside fresh product compartment and freezer compartment. Two rotating doors are connected to the case by joints. Each door includes side section between external surface and internal door section. Side sections of the doors are opposing each other when the doors are closed. User interface is also positioned at a side section of at least one door and includes input device for user control of temperature setting in at least one compartment out of fresh product and freezer compartments.EFFECT: easy access to interface.21 cl, 4 dwg

Refrigerating unit and manufacturing method of refrigerating unit // 2547428
FIELD: heating.SUBSTANCE: refrigerating unit includes refrigeration chamber with wall and tubular evaporator positioned along that wall. Tubular evaporator is attached to the refrigeration chamber wall by fastening device. Fastening device includes at least on spring clamp mounted on, or connected to, the refrigeration chamber wall. Fastening device includes pad that maintains a gap between the tubular evaporator and wall, and spring clamp holds the pad by fixation joint.EFFECT: simplified fastening of tubular evaporator.12 cl, 10 dwg

Embedded detail for fastening of electrical component on housing wall // 2540099
FIELD: electricity.SUBSTANCE: invention relates to an embedded detail for fastening the electrical component on the housing wall of the electrical household appliance. The embedded detail is located behind the respective hole in the housing wall and is supported by an elastic sealing edge enclosing a hole, on the back side of the housing wall. According to the invention the embedded detail is fitted with a number of fasteners, which protrude from the housing with formation of clearance between them and sealing edge. The clearance is selected so that the section of the housing wall on the hole edge is fitted into it. These fasteners are distributed so that at any section of the sealing edge the sufficient clamping force is ensured. The invention also relates to electrical household appliances and method of mounting of embedded details.EFFECT: use of given group of inventions will allow to implement a reliable fixing of embedded details with simplicity of its design.9 cl, 6 dwg

Lighting device for large electric appliances // 2539922
FIELD: electricity.SUBSTANCE: lighting device for electric appliances, in particular, an internal lighting device for domestic refrigerating apparatus with the lower part intended for installation of lighting device, and the upper part, fastened on the lower part, is offered. On the upper and on the lower part several elements of conjugation with geometrical closure intended for fastening of the upper part on the lower part are located. The named elements can go into engagement by longitudinal shift of the upper part (20) in the plane of engagement with reference to the lower part. On the upper part in the front area there are two hooks, which are engaged with elements of conjugation with geometrical closure on the lower part. The elements of conjugation are designed with a possibility of hooking from below. The method of mounting of the lighting device comprises the positioning of the lower part on the housing wall. The upper part is fastened on the lower part, for this purpose the upper part is mounted on the lower part and moved together in the plane of engagement with reference to the lower part, as a result the located on the upper and the lower parts the elements of conjugation with geometrical closure engage each other. The elements of conjugations located in the lower part with geometrical closure, are hooked from below.EFFECT: given group of inventions allows to simplify the mounting of the lighting device.10 cl, 4 dwg

Refrigeration device // 2537533
FIELD: heating.SUBSTANCE: refrigeration device comprises a housing and an evaporator placed in the housing. In the inner wall of the housing a recess is formed. The evaporator is mounted on the housing by the guide, which is located in the recess of the inner wall. The recess comprises a stop, and the guide - the stop element. The stop and the stop element interact in such a way that the movement of the guide from the recess is limited by the contact of the stop element with the stop. Method of manufacturing the refrigeration device comprises the following steps: forming the recess with the stop on the internal wall of the housing of the refrigeration device and placing in the recess of the inner wall of the guide with the stop element, which is designed for attachment of the evaporator. The stop and the stop element interact so that axial displacement of the guide from the recess is limited by the contact of the stop element with the stop.EFFECT: use of this group of inventions enables to improve the thermal properties of the refrigerator.19 cl, 8 dwg

Refrigeration device and method of manufacture of refrigeration device // 2537532
FIELD: heating.SUBSTANCE: refrigeration device and the method of manufacturing the refrigeration device with a chamber for chilled products, in which the tubular evaporator with a plurality of tubular sections is mounted. At least one of these tubular sections passes through the wall of the chamber for chilled products. The tubular section which passes through the wall of the chamber for chilled products, and at least another tubular section are fixed relative to each other by means of the holding device.EFFECT: use of this group of inventions provides stabilization of the tubular evaporator in a simple manner.18 cl, 16 dwg

Refrigerator and electric device // 2537196
FIELD: heating.SUBSTANCE: refrigerator includes heat-insulated storage compartment, fogging device in the storage compartment. Fogging device includes fog generation compartment, output wall around the fog generation compartment, fogging actuator element positioned inside fog generation compartment. Output wall includes spraying channel through which fog spreads, and water feed channel. One of orifices of the spraying channel and the water feed channel are positioned at any surface except for top surface of the wall, and one orifice is positioned in bottom part of the output wall and serves as drain for water collected in the output wall.EFFECT: enhanced reliability of refrigerator.3 cl, 52 dwg

Refrigerating unit with draw-out container for storage of cooled products // 2536936
FIELD: heating.SUBSTANCE: invention relates to a refrigerating unit, and namely to a domestic refrigerating unit that includes an internal housing with a hole located on the front side, which can be closed with a door, and is intended for removal and/or laying of cooled products, a draw-out container for storage of cooled products and supporting elements to provide support for the draw-out container for cooled products on the internal housing. Each of the supporting elements located on opposite sides of the container for cooled products includes at least one supporting roller moving at least along one guide of the internal housing. At least one guide includes at least one section that is made with an inclination in the direction of the rear wall of the internal housing. The section that is made with an inclination in the direction of the rear wall of the internal housing has an inclination that corresponds at least to height of the section of the supporting roller projecting from the bottom of the container for cooled products.EFFECT: use of this invention provides creation of a container with a cheap supporting element providing easy drawing-out and drawing-in of a container.9 cl, 5 dwg

Refrigeration device with extendable container for storing cooled products // 2535169
FIELD: heating.SUBSTANCE: invention relates to refrigeration device, in particular household refrigeration device, which comprises an inner housing with an opening located on the front side, which can be closed by the door and is intended for removal and/or stacking of cooled products, the extendable container for storing cooled products and the bearing element for providing support of the extendable container for cooled products in the inner housing. The bearing element comprises at least one sliding bearing part which is located in front part of the bottom of the inner housing, and on which the sliding surface of the bottom of the container for cooled products, rests, which interacts with it, and at least one bearing roller located at the rear part of the bottom of the container for cooled products and movable on the rolling surface at the bottom of the inner housing in the direction of extension.EFFECT: use of the claimed invention provides easy extension of the container for cooled products from the housing and retracting in it.12 cl, 4 dwg

Tray for refrigeration device // 2535168
FIELD: heating.SUBSTANCE: tray for refrigeration device comprises a bottom plate and a front wall, which extend between the side walls. On the inner side of the front wall there is at least one fastening element for the decorative element.EFFECT: use of present invention enables to provide a uniform tray for refrigeration device with simple and inexpensive means.16 cl, 16 dwg

Refrigerating device with built-in element // 2531314
FIELD: heating.SUBSTANCE: refrigerating device, in particular, a domestic refrigerating device, comprises a door, on which a built-in element is installed. The built-in element comprises a bottom plate and hollow side walls connected by the bottom plate. Side walls have a closed lower side and a hole formed on side walls on the rear side of the built-in element facing the door during withdrawal from a die mould. An insert is inserted into side walls made of a transparent material.EFFECT: usage of this invention makes it possible to manufacture a built-in element for a refrigerator door with high loading capacity with simple manufacturing and low material consumption.12 cl, 12 dwg

Refrigerator // 2530503
FIELD: personal use articles.SUBSTANCE: refrigerator includes a body (determining the storage space), the first door (opening or closing the storage space), an accommodation device (determining the accommodation space that is opened towards the first door front surface), the second door (positioned on the first one for opening and closing the accommodation device) a shelf (positioned on the second door), a connective unit (connecting the shelf to the second door). The shelf is opened outside from the accommodation device by way of its turning while the connective unit is related to the second door opening for the shelf turning.EFFECT: convenience of use.15 cl, 10 dwg

Refrigerating unit // 2529916
FIELD: heating.SUBSTANCE: add-on or built-in door element of a refrigerating unit includes a bottom plate, a flange; at least one of side walls is lined with a decorative element. Inner sides of decorative elements, which face each other, fit together frontwards. The above decorative elements are put on both side walls. The decorative element put on the flange has a cross piece in the form of a dove tail, which has the possibility of being fixed with form closure between the inner sides.EFFECT: use of this invention allows changing the appearance of a refrigerator with low costs.8 cl, 8 dwg

Refrigerating device door // 2529736
FIELD: heating.SUBSTANCE: refrigerating device door, in particular, in a domestic refrigerating device, comprises at least on the first side surface a gripping groove, and on the second side surface arranged opposite to the first side surface - the second gripping groove. To that gripping groove, which actually may be used as a handle, there is a notch attached as protruding above the side surface, which is designed for indication of this gripping groove.EFFECT: use of this invention provides for convenience of use when opening a refrigerator.15 cl, 10 dwg

Decorative element for refrigerating device // 2528445
FIELD: heating.SUBSTANCE: decorative element for refrigerating device, in particular household refrigerating device, comprises at least one decorative surface which is formed on the bearing material. The decorative surface is at least partially covered with decorative film which is connected with the bearing material with the closure by the material. The invention also relates to a set of such decorative elements which have different finishing and made with the ability to connect to the same component of the refrigerating device. The method of manufacturing such decorative elements comprises selection of decorative film, forming the decorative film into the shaped part corresponding to the shape of the decorative surface, cutting out the shaped part, filling the shaped part with the bearing material. In addition, the invention relates to a refrigerating device which comprises at least one such decorative element, which comprises at least one decorative surface that is at least partially covered with decorative film, which is connected with the bearing material with the closure by the material.EFFECT: use of this group of inventions provides simplification of the manufacture of decorative elements of the refrigerator.14 cl, 5 dwg

Refrigeration apparatus with removable shelf // 2528206
FIELD: heating.SUBSTANCE: refrigeration apparatus, in particular household refrigeration apparatus, such as a refrigerator or freezer, which comprises a cooled cavity limited with sidewalls, and at least one shelf which rests with the ability of extension on at least one first rib which protrudes from the sidewall into the cooled cavity. On the shelf a sliding cam is provided, and on at least one rib there is a stop cam which limits the extension of the shelf. Hook is also provided which comprises at least one first rib in the vertical direction with at least substantially a form closure and can be disengaged with at least one first rib. The sliding cam and the hook are located in the part of the rear side of the shelf.EFFECT: use of the present invention provides simplification of the design of the refrigeration apparatus with a removable shelf.17 cl, 12 dwg

Hinged door element for refrigeration device // 2528203
FIELD: heating.SUBSTANCE: hinged door element for a refrigeration device, in particular household refrigerating appliance such as a hinged box or container for oil, comprises a bottom plate and the hollow side walls connected by the bottom plate. The liner is inserted into the cavity of at least one of transparent sidewalls, particularly, having glass transparency.EFFECT: use of the present invention enables to provide unification of the hinged elements.11 cl, 6 dwg

Controlled hinge for swing door // 2525252
FIELD: construction.SUBSTANCE: hinge assembly for a swing door comprise a hinge wing, which includes a rod with a threaded section and a hole stretching through it, a device of rotation control with multiple teeth and inner thread, a fixing element, which is made as capable of passing through a hole of one of many grooves in the control device. The hinge assembly of the swing door includes a hinge wing, the first cam element installed around the rod, the second cam element installed around the door, and interacts with the first one. The first cam element includes the first inner and outer cams with the first and second lifting ranges. The second cam element includes the second inner and outer cams with the third and fourth lifting ranges. The hinge assembly of the swing door comprises a hinge wing, a rod and a fixator protruding from the wing, the first and second cam elements, a limiting plate with a limiter for gripping the fixator during door rotation, which is installed around the second cam element.EFFECT: usage of this group of inventions makes it possible to simplify door adjustment.18 cl, 5 dwg

Recessed bracket for refrigerator shelf and drawer // 2523845
FIELD: personal use articles.SUBSTANCE: refrigeration device contains a chamber for fresh products and a freezing chamber. Positioned inside the chamber for fresh products is the refrigerator casing. The casing includes one or more recesses for brackets accommodation. Each bracket can be detachably installed inside the recess so that, while the bracket is inserted into the recess, the bracket and the recess form an essentially even surface in the inner chamber.EFFECT: this invention usage allows to ensure reduction of the space inside the chamber for fresh products that is taken up by the brackets.6 cl, 8 dwg

Refrigerating device with fan // 2520127
FIELD: heating.SUBSTANCE: refrigerating device, and namely a domestic refrigerating device includes a housing that envelopes at least one inner cavity. The inner cavity includes a cover plate, a rear wall, a fan, and a bracket on which the fan is fixed. The bracket is installed on an edge formed with the cover plate and the rear wall of the cavity. The bracket represents a separate part that is connected to the fan cover plate and includes a compartment into which the fan can be installed in two different positions, owing to which air flows in two different directions. Brackets at least of two refrigerating devices forming a structure have the same structure, and fans are installed on two brackets in different positions.EFFECT: use of this group of inventions allows changing the fan shape and producing different models differing by installation positions of the fan at minimum costs.10 cl, 7 dwg

Refrigerating device with fan // 2519995
FIELD: heating.SUBSTANCE: refrigerating device, and namely a domestic refrigerating device includes at least one chamber, at least one fan and a frame that is installed at least into one chamber. A fan can be installed into the frame in two different positions. An electric contact connected to the fan can be installed only into the first installation seat of the frame when the fan is in the first position, and only into the second installation seat of the frame when the fan is in the second position.EFFECT: use of this invention allows using a unified frame irrespective of selected direction of the fan rotation and excluding installation of a fan in an improper rotation direction.12 cl, 8 dwg
 
2550857.
Up!