EP2660542B1 - Appareil de réfrigération et/ou de congélation - Google Patents

Appareil de réfrigération et/ou de congélation Download PDF

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Publication number
EP2660542B1
EP2660542B1 EP13002229.6A EP13002229A EP2660542B1 EP 2660542 B1 EP2660542 B1 EP 2660542B1 EP 13002229 A EP13002229 A EP 13002229A EP 2660542 B1 EP2660542 B1 EP 2660542B1
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EP
European Patent Office
Prior art keywords
bowl
appliance
condenser
defrost water
rear face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP13002229.6A
Other languages
German (de)
English (en)
Other versions
EP2660542A2 (fr
EP2660542A3 (fr
Inventor
Roland Reisch
Holger Jendrusch
Bernd Heckenberger
Thomas Gindele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of EP2660542A2 publication Critical patent/EP2660542A2/fr
Publication of EP2660542A3 publication Critical patent/EP2660542A3/fr
Application granted granted Critical
Publication of EP2660542B1 publication Critical patent/EP2660542B1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/141—Removal by evaporation
    • F25D2321/1412—Removal by evaporation using condenser heat or heat of desuperheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/144—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
    • F25D2321/1442—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans outside a refrigerator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/145—Collecting condense or defrost water; Removing condense or defrost water characterised by multiple collecting pans

Definitions

  • the present invention relates to a refrigerator and / or freezer with at least one refrigerant circuit, which comprises at least one condenser, and with at least one condensation water container for receiving condensation water.
  • Refrigerators and freezers are known from the prior art, which have a so-called base unit, in which the condenser of the refrigerant circuit and a fan are arranged. Other components of the base unit are the compressor of the refrigerant circuit and a container to hold the defrost water that arises when the evaporator is defrosted.
  • the documents US 2679 144 A , JPH11 294933 A , GB 1 460 450 A , DE 298 20 730 U1 , EP 2 431 687 A2 , JP H10 19449 A , US 4,156,352 A and CN 1 105 748 A. disclose refrigerators and / or freezers with a condensation container.
  • the present invention is based on the object of developing a refrigerator and / or freezer of the type mentioned at the outset to enable efficient condensation evaporation.
  • the fan of the device is designed in this way. that during operation it creates an air movement over the condensation water container and the air laden with moisture discharges through one or more openings in the rear wall of the device or through one or more channels in the area of the rear wall of the device or leads to the outside of the device.
  • the condenser has a flat design and extends, for example, above and / or below the condensation water container. In this way, a particularly good heat transfer is achieved from the condenser to the water that is in the condensation container.
  • the condenser can thus consist, for example, of one or more meandering or otherwise curved tubes and extend in one plane or in several planes, which are preferably arranged parallel to the surface of the water in the condensation water container. In this way, a particularly efficient evaporation of condensation water is achieved, since the heat-emitting area is large relative to the surface of the water in the condensation water container.
  • the present invention further relates to a refrigerator and / or freezer with at least one device for evaporating condensation water, the device for evaporating condensation water having a plurality of containers which are arranged in relation to one another in such a way that the condensation water flows in a cascade-like manner from one container to the next container or that the device for evaporation of condensation water has a plurality of flat, plate-like elements which are arranged such that the condensation water overflows them for the purpose of evaporation.
  • the device for evaporating condensation water consists of a plurality of containers, in particular basins, which are successively flowed through in cascade fashion.
  • the basins can be arranged directly below one another or at an angle, that is to say offset from one another.
  • the defrost flows over several wave-shaped plates. Due to the relatively large surface area of the plates, good evaporation performance is achieved. It is preferably conceivable that these plates are heated by the condenser.
  • the device has at least one refrigerant circuit, which comprises at least one condenser, and that the device for evaporating condensation water is located partially or completely above the condenser.
  • the condenser is also conceivable and encompassed by the invention, such as the arrangement below the condenser or also next to the condenser or in the flow direction of the air before and / or after the condenser.
  • the condensation water container or the device for evaporating condensation water can in principle be located inside, above, below or upstream and / or downstream of the condenser.
  • At least one surface reflecting heat or heat radiation is preferably provided above the condensation water container, which is arranged relative to the condenser and relative to the condensation water container or relative to the device for evaporation of condensation water in such a way that waste heat through this surface , in particular heat radiation from the condenser is conducted into the area of the condensation water container or into the area of the device for evaporation of condensation water.
  • at least one surface reflecting the heat radiation such as an aluminum foil. It is thus possible, in particular, to direct the heat radiation from the condenser into the condensation water by means of such a means and, if appropriate, thereby additionally cool the underside of the device.
  • the reflecting the heat radiation The surface can be above the condenser, for example on the ceiling of the device base.
  • the evaporation tray or the condensation water container has one or more elements for air guidance, which are designed in such a way that they improve or improve the evaporation and / or dissipation of heat at the condenser.
  • the defrost water container can be designed as an injection molded part or as a plastic part.
  • the condensation water container can have air guiding elements which ensure better evaporation and / or dissipation of heat at the condenser.
  • the condensation water container can have one or more elements which can accommodate the condenser and / or other elements of the base unit or of the device. These elements can thus be used for stabilization, sound insulation etc.
  • the defrost water container has heat-storing material or that such a material is arranged in the defrost water container. So it is conceivable, for example, that the evaporation tray or the condensation container heat-storing material in the form of latent heat storage material or in the form of another, i.e. does not have latent heat storage material.
  • the evaporation tray or condensation water container can, for example, have one or more chambers with such a heat storage material.
  • the material of the condensation water container has a high heat capacity (latent or non-latent).
  • the condensation water container can thus contain such a material or at least partially consist of it.
  • the defrost water container consists of plastic or sheet metal and / or of a sound-absorbing material.
  • condensation water line which is arranged such that it conducts the condensation water preferably from the cooled interior of the device or from the evaporator into the condensation water container or to the device for evaporation of the condensation water, the condensation water line opening into has its wall through which condensation can pass.
  • the hose for condensate drainage is a so-called sweat hose that is specifically leaky and thus allows a certain amount of pre-evaporation of the condensation water.
  • pre-evaporation containers such as pre-evaporation trays
  • pre-evaporation containers into which the condensation first enters. From there, the defrost water flows into other containers or directly into the main evaporation bowl.
  • pre-evaporation containers can be arranged, for example, on the niche ceiling or niche cover of the compressor niche, under the compressor, on the air guiding elements in the base or the like.
  • condensation water is transported to the condensation water container via one or more plastic hoses and / or via one or more molded channels, in which condensation water already evaporates before it reaches the condensation water container.
  • the device can be designed in such a way that at least one means is provided, which is arranged and designed such that the temperature on the rear of the device is kept above the dew point by this means. It is also conceivable for air guiding elements to be provided with air to overflow the rear side and / or to produce a swirling of the air flowing along the rear side are. These means prevent condensation of condensation from the air from occurring, which is preferably discharged upwards from the base of the device at the rear of the device.
  • the rear wall of the device is thus preferably partially or completely designed with a surface with a high emissivity or with a higher emissivity than conventional devices. This means that this agent or the surface absorbs heat from the environment and thus keeps the surface temperature or the temperature in the areas adjacent to the surface above the dew point.
  • the condenser is arranged in the device base. It is also possible to arrange one or more air ducts on the rear wall of the device, in such a way that the air is guided through these at critical points where there is a risk of condensation. As an alternative or in addition to this, it can be provided that the rear wall of the device is provided with one or more guiding elements which ensure targeted swirling of the air at critical points, that is to say at those points where condensation is otherwise likely.
  • the side walls of the device are preferably designed in such a way that as little ambient air as possible comes to the rear wall, but mainly the warm air from the base sweeps past the rear wall.
  • the device is a standing device. It is preferably provided that the base of the base has one or more openings through which the air enters the base or is drawn in by the fan.
  • the condensation water container, the condenser, the compressor and the fan are arranged in the base space of the device, which is located below the cooled useful space of the device. It is preferably provided that first the condenser and the condensation water container and then the fan and possibly the compressor are arranged in the direction of flow of the air, so that the fan sucks the air over the condensation water container and the condenser and then releases it in the region of the rear wall of the device, preferably after the air flows around the compressor.
  • the above-mentioned means for avoiding condensation need not necessarily be arranged on the device itself.
  • the invention also includes the case that a furniture wall or a building wall, relative to which the device is arranged adjacent, is designed with one or more such means. This applies not only to the means for increasing the temperature, but also to the other means mentioned, which prevent condensation in the area of the rear of the device, the wall of the furniture or the wall of the building or a space in between.
  • the present invention further comprises a system comprising at least one refrigerator and / or freezer according to one of claims 1 to 6 and at least one wall, in particular at least one wall of a furniture or building, to which the rear of the device is adjacent, wherein there are means on the said wall and / or on the rear wall of the device or in the space in between, which are arranged and designed in such a way that by means of these means the temperature on the rear of the device and / or on the said wall and / or in the space in between is held above the dew point.
  • Air guiding means and / or air guiding elements for generating a swirling of the air can be located on the rear of the device, on the side of said wall facing the device and / or in between.
  • FIG. 1 is shown with the reference numeral 10, a condenser, which consists of two levels of wound or bent tubes, between which the condensation water tray 20 is arranged.
  • the liquefier 10 is part of a refrigerant circuit which, in addition to the liquefier, comprises at least one evaporator, compressor and at least one capillary through which the refrigerant is conducted to the evaporator.
  • a fan is identified, which according to the air Figure 1 promotes from left to right on the condenser 10 and also on the condensate pan 20. This means that the condenser 10 and the condensation water tray 20 are arranged upstream, that is to say on the suction side of the fan 30.
  • the reference number 100 denotes the ceiling wall and the reference number 200 the rear wall of the compressor recess 300.
  • the reference number 400 shows the cooled interior of the device.
  • Figure 2 shows an enlarged view in section of the rear area of the device.
  • the reference symbol K denotes a refrigerant valve and the reference symbol W denotes a water valve.
  • the reference symbol L in Figure 2 indicates a hot air flow that is routed along the rear wall of the device at points that tend to condense. So there is the possibility to evaporate condensate on the back wall.
  • FIG 3 shows the top view of the embodiment according to the invention, namely a first shell 50 for holding condensed water and with the reference numeral 60 a second shell for holding condensed water.
  • Both shells 50, 60 are connected to one another by corrugated plates 70, which can for example consist of metal, in such a way that the water in the form of a film 75 on both sides of the plates 70 in the direction of the arrow from the Shell 50 arranged above reaches the lower shell 60 over the surface of the plates 70. Good evaporation of the water is achieved due to the relatively large surface area of the plate-like elements 70.
  • FIG. 3 The lower illustration shows a plurality of condensation water containers 78 arranged one above the other, through which condensation water flows in a cascade shape.
  • each of the evaporation trays 78 has an overflow 79, with the exception of the bottom one, through which the water is introduced into the next container when a corresponding fill level is reached.
  • a relatively large surface area of the condensation water is provided, which results in a correspondingly good evaporation of the condensation water.
  • this hose can be designed, for example, as a so-called sweat hose.
  • channels and / or filters and / or sieves which are injection-molded onto the ceiling of the niche or elsewhere are provided, which are designed in such a way that the water already partially evaporates in the channels.
  • the material of the condensed water container can, for example, be sound-absorbing. It can be made of plastic or metal, preferably sheet metal. It can have chambers that can be filled with water or similar heat stores, for example. It is also conceivable that the plastic container itself or the condensation water container itself consists of or has a heat-storing material (latent or non-latent) or a material with a high heat capacity.
  • elements for air distribution and / or for generating turbulence are provided, which have the task of guiding the air over the condenser and / or over the condensation water container in such a way that an improvement Heat dissipation from the condenser on the one hand and on the other hand awards an improved heat transfer from the condenser to the condensation.
  • Figure 4 shows a perspective view of a portion of the evaporation tray 20 and the condenser 10 lying thereon, which consists of a bent tube. Like this Figure 4 emerges, the condenser lies essentially in one plane and preferably parallel to the surface of the evaporation tray 20, which has a plurality of chambers.
  • Figure 5 shows the rear lower area of the device in a perspective view.
  • the condensation water container, above which the condenser 10 is arranged, is again identified by the reference number 20.
  • the condenser 30 and the condenser 10 are overflowed with air by means of the fan 30. This air absorbs moisture.
  • the fan 30 directs the moisture through the compressor 40 and discharges it through one or more openings 32 in the area of the rear side 200 or via one or more channels in the area of the rear side of the device.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Claims (7)

  1. Appareil de réfrigération et/ou de congélation comprenant
    un circuit frigorifique, qui comprend un condenseur (10),
    un récipient d'eau de condensation (20) comprenant une première coupe (50) servant à recevoir de l'eau de condensation et une seconde coupe (60) servant à recevoir de l'eau de condensation, ainsi
    qu'un ventilateur (30) servant à générer un écoulement d'air par l'intermédiaire du condenseur (10) et/ou par l'intermédiaire de la première coupe (50) et de la seconde coupe (60), dans lequel
    la première coupe (50) et la seconde coupe (60) sont disposées par rapport au condenseur (10) de telle manière que de la chaleur provenant du condenseur (10) passe par l'eau de condensation,
    le ventilateur (30) est réalisé et disposé de telle manière qu'il évacue l'air chargé en l'eau de condensation provenant de la première coupe (50) et provenant de la seconde coupe (60) sur le côté arrière (200) de l'appareil, et l'appareil est réalisé en tant qu'appareil sur pied et le condenseur (10), le ventilateur (30) et la première coupe (50) et la seconde coupe (60) sont disposés dans le socle d'appareil, dans lequel l'écoulement d'air généré par le ventilateur (30) s'écoule par-dessus un côté arrière (200) de l'appareil de réfrigération et/ou de congélation pour éviter une condensation d'eau de condensation au niveau d'emplacements, ayant une tendance à la condensation, du côté arrière (200),
    caractérisé en ce que
    la première coupe (50) et la seconde coupe (60) sont reliées l'une à l'autre par des plaques (70) ondulées de telle manière que l'eau de condensation parvient sous la forme d'un film (75) de part et d'autre des plaques (70) depuis la première coupe (50) dans la seconde coupe (60).
  2. Appareil de réfrigération et/ou de congélation selon la revendication précédente, caractérisé en ce qu'est prévue au moins une surface réfléchissant de la chaleur, qui est disposée par rapport au condenseur (10) et par rapport à la première et à la seconde coupe (50, 60) de telle manière que de la chaleur perdue, en particulier un rayonnement de chaleur du condenseur (10), est acheminée dans la zone de la première et de la seconde coupe (50, 60) par la surface réfléchissante.
  3. Appareil de réfrigération et/ou de congélation selon l'une quelconque des revendications précédentes, caractérisé en ce que la première coupe (50) et la seconde coupe (60) présentent des éléments de guidage d'air et/ou des éléments, qui sont adaptés pour recevoir le condenseur (10) et/ou d'autres éléments de l'appareil, en particulier du socle d'appareil, et/ou présentent une ou plusieurs zones, dans lesquelles un matériau de stockage de chaleur est disposé.
  4. Appareil de réfrigération et/ou de congélation selon l'une quelconque des revendications précédentes, caractérisé en ce qu'est présent au moins un conduit d'eau de condensation, qui est disposé de telle manière que celui-ci achemine l'eau de condensation dans la première coupe (50), dans lequel le conduit d'eau de condensation présente des ouvertures dans sa paroi, par lesquelles l'eau de condensation peut entrer, et/ou qu'est présent au moins un conduit d'eau de condensation, qui est réalisé de telle manière que de l'eau de condensation s'évapore déjà dans le conduit d'eau de condensation.
  5. Appareil de réfrigération et/ou de congélation selon l'une quelconque des revendications précédentes, caractérisé en ce que sont prévues plusieurs premières coupes (50) et secondes coupes (60), qui sont traversées de manière parallèle ou les unes après les autres par de l'eau de condensation.
  6. Appareil de réfrigération et/ou de congélation selon l'une quelconque des revendications précédentes, caractérisé en ce qu'est prévu au moins un moyen, qui est disposé et réalisé de telle manière que la température est maintenue au niveau du côté arrière d'appareil (200) au-dessus du point de rosée par ledit moyen et/ou qu'un ou plusieurs éléments de guidage d'air sont présents pour submerger le côté arrière d'appareil (200) d'air et/ou pour générer un tourbillonnement de l'air circulant le long du côté arrière d'appareil (200).
  7. Système comprenant au moins un appareil de réfrigération et/ou de congélation selon l'une quelconque des revendications 1 à 6 ainsi qu'au moins une paroi, en particulier au moins une paroi de meuble ou de bâtiment, vers laquelle l'appareil est tourné de manière adjacente par son côté arrière (200), dans lequel se trouvent, au niveau de ladite paroi et/ou au niveau de la paroi arrière de l'appareil ou dans l'espace intercalé, des moyens, qui sont disposés et réalisés de telle manière que la température est maintenue au niveau du côté arrière d'appareil (200) et/ou au niveau de ladite paroi et/ou dans l'espace intercalé, au-dessus du point de rosée par lesdits moyens, et/ou des moyens sous la forme d'un ou de plusieurs éléments de guidage d'air destinés à traverser la zone entre le côté arrière d'appareil (200) et ladite paroi et/ou servant à générer un tourbillonnement de l'air circulant longitudinalement entre le côté arrière d'appareil (200) et ladite paroi sont prévus.
EP13002229.6A 2012-05-01 2013-04-26 Appareil de réfrigération et/ou de congélation Active EP2660542B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012008439 2012-05-01
DE102012009692A DE102012009692A1 (de) 2012-05-01 2012-05-15 Kühl- und/oder Gefriergerät

Publications (3)

Publication Number Publication Date
EP2660542A2 EP2660542A2 (fr) 2013-11-06
EP2660542A3 EP2660542A3 (fr) 2017-08-23
EP2660542B1 true EP2660542B1 (fr) 2020-05-13

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Family Applications (1)

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EP13002229.6A Active EP2660542B1 (fr) 2012-05-01 2013-04-26 Appareil de réfrigération et/ou de congélation

Country Status (3)

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EP (1) EP2660542B1 (fr)
DE (1) DE102012009692A1 (fr)
ES (1) ES2807543T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6684170B2 (ja) 2016-06-29 2020-04-22 株式会社ダイセル 電気回路遮断装置
DE102016013921A1 (de) * 2016-08-22 2018-02-22 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN111059849A (zh) * 2019-12-12 2020-04-24 松下冷链（大连）有限公司 冷凝水蒸发装置以及具有冷凝水蒸发装置的制冷设备
DE102021113033A1 (de) 2021-04-16 2022-10-20 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN117387260A (zh) * 2022-07-04 2024-01-12 青岛海尔电冰箱有限公司 制冷设备及其控制方法
DE102023201153A1 (de) 2023-02-13 2024-08-14 BSH Hausgeräte GmbH Kältegerät und Verdunstungseinrichtung für ein Kältegerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156352A (en) * 1977-11-21 1979-05-29 General Electric Company Cooling arrangement for a refrigerator machinery compartment
CN1105748A (zh) * 1993-11-26 1995-07-26 株式会社东芝 电冰箱
JPH1019449A (ja) * 1996-07-05 1998-01-23 Sanyo Electric Co Ltd 冷却貯蔵庫
EP2431687A2 (fr) * 2010-09-16 2012-03-21 LG Electronics Réfrigérateur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679144A (en) * 1952-03-15 1954-05-25 Gen Electric Drain pan arrangement
GB1460450A (en) * 1973-03-01 1977-01-06 Barker Co Leeds Ltd George Vapour cycle refrigeration systems
US4497183A (en) * 1984-03-23 1985-02-05 General Electric Company Compressor auxiliary condenser arrangement adapted to be mounted in a refrigerator machinery compartment
JPH11294933A (ja) * 1998-04-14 1999-10-29 Hoshizaki Electric Co Ltd 冷蔵庫
DE29820730U1 (de) * 1998-11-19 1999-05-06 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Verdunstungsschale
DE20004402U1 (de) * 2000-03-09 2000-05-04 Linde Ag, 65189 Wiesbaden Vorrichtung zum Verdunsten von Wasser
JP2005274088A (ja) * 2004-03-26 2005-10-06 Sanyo Electric Co Ltd 蒸発装置
DE102006061084A1 (de) * 2006-12-22 2008-06-26 BSH Bosch und Siemens Hausgeräte GmbH Verflüssiger für ein Kältegerät
DE102008041481A1 (de) * 2008-08-22 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH Ausnutzung der Verdunstungskälte zur Reduzierung des Energieverbrauchs
US20100077785A1 (en) * 2008-10-01 2010-04-01 Kim Brian S Refrigerator with Hot Air Blow Type Condensate Removing Device
DE102010003088A1 (de) * 2010-03-19 2011-09-22 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Tauwasserverdunster
DE102011007415A1 (de) * 2011-04-14 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Verdunstungsvorrichtung für ein Kältegerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156352A (en) * 1977-11-21 1979-05-29 General Electric Company Cooling arrangement for a refrigerator machinery compartment
CN1105748A (zh) * 1993-11-26 1995-07-26 株式会社东芝 电冰箱
JPH1019449A (ja) * 1996-07-05 1998-01-23 Sanyo Electric Co Ltd 冷却貯蔵庫
EP2431687A2 (fr) * 2010-09-16 2012-03-21 LG Electronics Réfrigérateur

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EP2660542A2 (fr) 2013-11-06
DE102012009692A1 (de) 2013-11-07
ES2807543T3 (es) 2021-02-23
EP2660542A3 (fr) 2017-08-23

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