EP2683997B1 - Kältegerät - Google Patents

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Publication number
EP2683997B1
EP2683997B1 EP12704088.9A EP12704088A EP2683997B1 EP 2683997 B1 EP2683997 B1 EP 2683997B1 EP 12704088 A EP12704088 A EP 12704088A EP 2683997 B1 EP2683997 B1 EP 2683997B1
Authority
EP
European Patent Office
Prior art keywords
refrigerating device
heater
refrigerating
fan
ventilator
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
EP12704088.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2683997A2 (de
Inventor
Karl-Friedrich Laible
Alexander Heinrich
Markus Hopf
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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.)
Filing date
Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2683997A2 publication Critical patent/EP2683997A2/de
Application granted granted Critical
Publication of EP2683997B1 publication Critical patent/EP2683997B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0681—Details thereof
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/02—Refrigerators including a heater
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/34—Temperature balancing devices
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

Definitions

  • the present invention relates to a refrigeration appliance, in particular household refrigeration appliance.
  • Refrigeration appliances for example freezer combinations operated in a single-circuit process, are generally designed for an ambient temperature of approx. 25 ° C. Due to the concept, the freezing temperature is no longer deep enough at ambient temperatures below 16 ° C. Therefore, the refrigerated compartment is widely heated slightly to produce an increased incidence of heat as at 25 ° C.
  • the publication US 2008/302125 A1 shows a storage unit for a refrigerator.
  • the storage unit comprises a holding compartment.
  • the holding compartment has a fan arrangement and a heating element.
  • the publication EP 1 221 577 A1 shows a refrigerator with a refrigerator.
  • a storage compartment is provided in the refrigerator.
  • the storage compartment has a fan for generating an air flow in the storage compartment. Further, a heating element is provided in the storage compartment.
  • the publication EP 1 826 515 A1 shows a refrigerator comprising a plurality of refrigerators.
  • a fan and a heating element are provided in one of the cooling chambers.
  • the publication US 2004/107726 A1 shows a refrigerator comprising a refrigerator.
  • a housing of a storage compartment is provided in the refrigerator.
  • the storage compartment includes a fan and a heater.
  • the publication JP 6 011 229 A shows a refrigeration device comprising a fan, which is arranged in a ceiling region of the refrigerator. Furthermore, a compartment is provided in the cooling space of the refrigerator, wherein the compartment has a heating element.
  • the patent US 4,732,009 shows a refrigerator comprising a refrigerator.
  • the compartment has a fan. Furthermore, a heater is provided.
  • the publication JP 5 187 756 A shows a refrigerator comprising a refrigerator.
  • a compartment with a heater and a fan is provided.
  • the publication DE 10 2007 029 189 A1 shows a refrigerator with a fan unit.
  • the publication JP H03 7874 A shows a refrigerator.
  • the present invention relates to a refrigerator with a cooling space and a fan with a driven impeller which is adapted to generate an air flow in the cooling space. Furthermore, at least one heater is provided on the refrigeration device, and the fan is set up to generate an airflow flowing around the heater. In addition to the function of an air circulation in the cold room, a heating of the air is thus made possible.
  • the heater has a heating wire, where the air flows past and heats up. Likewise, the air can be passed through heated channels.
  • electrically operated heating elements and those that are operated with other heat transfer z. As hot oil, hot water, steam, are used. The heating of these heat transfer takes place for example in a separate device, eg. B. a boiler.
  • the transport to the heating element then take over temperature conductors, pipes or hoses.
  • the fan can be integrated in an opening in one of the walls of the cooling space or also be arranged by means of a holder slightly offset from the cooling room walls in the cooling space.
  • the number of fans to be provided will be adjusted according to the purpose. Several fans allow a particularly good air circulation in the cold room with low drive power of the fans. Furthermore, several fans allow an even more homogeneous heat distribution in the cold room, which is optimal for preventing condensation of moisture, for example on glass plates in the refrigerator.
  • air can be conveyed through the cooling space by means of the fan in the recirculation method. The air is conveyed by the fan to a heater that heats the air.
  • the refrigeration unit makes it possible to achieve a uniform temperature distribution in the cold room.
  • the refrigeration unit is particularly easy to maintain because the heater can be replaced by customer service.
  • the heating capacity is particularly easy to adjust, as deviations, for example by underfoaming in conventional heating foils, are avoided.
  • a unit of fan and heater can be inexpensively manufactured as a modular unit. Other functions, such as the provision of an activated carbon filter, can also be arranged on the fan. As a result, a high variety of variants can be produced inexpensively.
  • a refrigeration appliance is understood in particular to be a household refrigeration appliance, that is to say a refrigeration appliance which is used for household purposes or possibly also in the gastronomy sector, and in particular for storing food and / or drinks in household quantities at specific temperatures, such as, for example, a refrigerator, a freezer , a fridge freezer or a wine storage cabinet.
  • the refrigerator is adegefrierkombination that is operated in a single-circuit process.
  • a single-circuit process is understood to mean a common coolant circuit for the cooling region and the freezer region of the cooling-freezing combination.
  • the coolant circuit is regulated in particular via a temperature measurement in the cooling region of thedegefrierkombination.
  • the heater has a heating wire.
  • the heating element has e.g. a current-carrying heating coil, which is flowed around by the air to be heated.
  • the electric heating element allows a particularly simple provision of heat. It can be used here on standard components.
  • the fan on a housing with at least one receptacle, which is adapted to receive the heater.
  • the recording allows, for example, a plugging in the heater. This allows the heater to be made modularly independent of the fan. Furthermore, the simple training of Fan variants with different heaters cost-effectively. A failed heater can be replaced without having to replace the fan as a whole. As a result, the maintenance costs can be minimized.
  • the receptacle is set up to accommodate an activated carbon filter instead of the heater or in addition to the heater.
  • an activated carbon filter disturbing odors from the air can be removed.
  • the activated carbon filter is provided in addition to the heating, in addition to a heating of the air, with the above effects, in addition, a treatment of the air can be done in such a way that odors from the air are filtered out.
  • heating and activated carbon filter are arranged one behind the other. The air then flows first over the heater, where it is heated and then filtered by means of the activated carbon filter, or vice versa.
  • the heater and the activated carbon filter can be inserted, for example, one behind the other in the recording. If only the activated carbon filter arranged in the receptacle, eliminates the heating function.
  • the heater and / or the activated carbon filter are screwed to the fan housing or fastened by clips.
  • the screwing makes it possible to inexpensively realize the attachment of heating or activated carbon filter and to be able to solve the connection of the respective element again easily and non-destructively in case of maintenance.
  • Clipping allows for easy attachment even without the use of tools. With regard to the geometry of the fan housing, this leaves more room for maneuver, since accessibility to the tool need not be provided.
  • the heater is provided with a support member with which it is inserted into the receptacle.
  • the carrier part allows a standardized interface to the heater or the activated carbon filter. It can be used by a variety of manufacturers heaters or activated carbon filters, so far as they have the support member, with which they are joined in the recording. An inter-manufacturer interchangeability can thus be easily realized. Furthermore, it is possible to equip different heaters or activated carbon filter with the carrier part in order to easily implement variants.
  • the carrier parts have snap hooks for latching with the fan housing.
  • corresponding projections or openings are provided on the fan housing, where the snap hooks can engage behind. Locking allows for easy attachment without the need for special tools.
  • the connection by means of snap hooks can be realized inexpensively.
  • the heating wire is wound onto the carrier part. This minimizes the number of parts required for the heater.
  • the support member serves both as a coil for the heating wire and as a fastener that is mounted in the receptacle of the fan housing.
  • the support member is formed for example of ceramic or plastic, in particular a high temperature resistant plastic.
  • a protective grid is arranged between the cooling space and the fan.
  • the protective grid can prevent refrigerated goods from the interior of the refrigerator comes into contact with the heater or the fan, in particular the rotating impeller. As a result, both damage to the fan and the heater can be prevented. Furthermore, refrigerated goods are prevented from being heated undesirably by the arrangement being too close to the heater.
  • the protective grid is formed for example of wire or plastic.
  • the grille is preferably removably mounted so that the fan and heater can be made accessible for maintenance purposes. For this purpose, the guard can for example be latched to the fan or screwed to it.
  • the impeller is arranged to rotate about a rotation axis that is substantially perpendicular to a cooling space wall defining the cooling space and to which the fan is mounted.
  • the impeller of the fan is arranged flat on the cold room wall.
  • the installation depth of the fan in the cold room wall can be made small, or a cantilever into the interior of the refrigerator can be minimized.
  • the winding axis of the heating wire is substantially parallel or orthogonal to the axis of rotation of the impeller.
  • the heating element can then be arranged very compactly in front of the impeller, so that only a small cross section of an opening in the cold room wall is required. If the heating wire is arranged so that its winding axis extends coaxially substantially parallel to the axis of rotation of the impeller, a particularly low overall height can be realized, so that the fan with the heater protrudes little into the cooling space.
  • the fan is arranged in the upper quarter of the cooling space.
  • the deposition of condensed water is especially reduced in this upper area.
  • the required opening for the fan in the inner wall to the refrigerator in the upper region is less disturbing, since the likelihood of contact of the fan with liquids that result, for example, from overturned bottles in the refrigerator is low.
  • a fan arranged far up in the cooling chamber reduces the likelihood that the cooling product stored in the cooling space will deliver the fan and thus block the exchange of air.
  • the fan has a sensor for detecting a temperature and / or a humidity, in particular in the refrigerator. It is also within the meaning of the present invention that the sensor is provided outside the fan and, for example, the temperature control of the refrigerator is used. By means of the detected temperature or humidity, the speed of the fan and the temperature of the heater can be controlled depending on the detected temperature or humidity. As a result, the air movement achieved in the refrigeration appliance by means of the fan as well as the energy supply in the form of heat into the refrigerator compartment can be regulated as a function of the temperature or humidity in the refrigerator compartment. This allows for precise adjustment of the climate in the cold room and prevention of liquid separation on surfaces in the cold room.
  • the heater has, for example, a power consumption of 1 to 10 watts. This power spectrum is suitable for generating an increased incidence of heat as at 25 ° C, even if the ambient temperature of the refrigeration device is less than 16 ° C.
  • the refrigeration device has an air guide plate which is arranged such that the impeller at least partially extends between the heater and the air guide plate.
  • the air guide plate is, for example, obliquely, that is arranged unparallel to the rear wall of the outer housing, so that it is arranged closer to the rear wall, as in the upper area.
  • the refrigeration device has an outer housing, which encloses the housing at least partially.
  • the outer housing is for example made of plastic and serves for insulation.
  • On the outer housing for example, the air baffle and / or the protective grid are attached.
  • FIG. 1 shows a schematic perspective view of a refrigerator 1 according to a first embodiment.
  • the refrigeration device 1 according to this embodiment has a substantially cuboid shape.
  • a cooling space 2 is provided for the storage of refrigerated goods to be cooled in the interior of the refrigeration device 1.
  • the cooling space 2 is enclosed by cooling space walls 3, two of which are vertically extending in the image cooling space walls 3 in Fig. 1 are shown.
  • a fan 10 for generating an air flow in the cooling space 2 is arranged at the top.
  • the fan 10 circulates in this embodiment, the air in the cooling chamber 2, so that a recirculation system is realized.
  • the fan 10 is integrated into the cooling space wall 3, so that it protrudes only slightly into the cooling space 2.
  • FIG. 2 shows a schematic perspective view of a fan 10 of the refrigerator according to the embodiment Fig. 1 ,
  • the fan 10 has a housing 12, which has a substantially rectangular cross-sectional shape in this embodiment.
  • a driven impeller 13 is arranged, which, when rotated, generates an air flow.
  • the impeller 13 is here arranged so that it rotates in a plane parallel to the cooling space wall 3.
  • a heater 20 is arranged at the fan 10 with the driven impeller 13, .
  • the heater 20 is flowed around by the impeller 13 of the fan 10 with air when the impeller 13 rotates.
  • the fan 10 has an air guide plate 15, to which the housing 12 of the fan 10 is attached via a web 16. In operation, the impeller 13 of the fan 10 rotates to supply air to the heater 20.
  • the heater 20 has a heating element 21, which is designed as a heating wire 21, which extends wound around an axis 22.
  • a voltage is applied to the heating wire 21, which causes a current flow in the heating wire 21, which leads to heating of the heating wire 21.
  • the heating wire 21 is wound on a support member 24 which is fixed in the region of a receptacle 11 on the housing 12.
  • the carrier part 24 is latched to the housing 12 for this purpose.
  • the housing 12 is enclosed in this embodiment by a housing 12 spaced from the outer housing 19.
  • the outer housing 19 is used for insulation and is made for example of plastic, since it does not come in direct contact with the highly heated parts of the heater 20.
  • the structure of the heater 20 with focus on the support member 24 is based on Fig. 3 continue running.
  • FIG. 3 shows a schematic perspective view of the heater 20 according to the embodiment Fig. 1 , On the support member 24 of the heating wire 21 is wound.
  • the carrier part 24 is formed of ceramic, so that it can mechanically hold the heating wire 21 on the one hand and on the other hand has sufficient insulating properties with respect to the current-carrying heating wire 21.
  • the support member 24 has snap hooks 23 with which it can be latched to the receptacle 11 of the housing 12. In order to have sufficient strength properties and elasticity, the support member 24 is made in this embodiment of fiber-reinforced material.
  • FIG. 4 shows a schematic perspective view of a fan 10 of the refrigerator 1 according to a second embodiment.
  • the embodiment corresponds to FIG. 2
  • it is additionally arranged a protective grid 5 on the fan 10.
  • the protective grid 5 is intended to prevent refrigerated goods from the interior of the Refrigerating appliance 1 comes into contact with the heater 20 or the fan 10, in particular the rotating impeller 13. As a result, both damage to the fan 10 and the heater 20 can be prevented. Furthermore, refrigerated goods are prevented from being heated undesirably by the arrangement being too close to the heater 20.
  • the protective grid 5 is formed in this embodiment of plastic and attached to the outer frame 19.
  • FIG. 5 shows a schematic perspective view of the fan 10 of the refrigeration device 1 according to the embodiment Fig. 4 ,
  • the air guide plate 15 can be seen well, to which the outer housing 19 of the fan 10 is mounted via a web 16.
  • the air guide plate 15 is inclined, that is arranged unparallel to the rear wall 17 of the outer housing 19, so that it is arranged in this embodiment below closer to the rear wall 17, as in the upper region.
  • the air that is sucked in by the fan 10 is sucked in from the area where the air guide plate 15 is located further away from the rear wall 17.
  • an air flow is achieved from top to bottom, which causes an improved convection.
  • the efficiency of the fan 10 is increased.
  • the outer housing 19 has in this embodiment a separate frame 18, on which the protective grid 5 is arranged.
  • the frame 18 limits the outer housing 19 on the rear wall 15 of the fan 10 opposite side.
  • the protective grid 5 is made here in one piece with the frame 18, for example by means of a plastic injection molding process.
  • the frame 18 is connected, for example by an adhesive connection with the rest of the outer housing 19.
  • the protective grid 5 can thereby be made of a particularly strong, resistant to damage material.
  • FIG. 6 shows a schematic perspective view of a fan 10 of the refrigerator 1 according to an example which is not part of the present invention.
  • An activated carbon filter 30 is arranged on the carrier part 34.
  • the operation is analogous to the embodiment with heater 20, the air is in this case, however, promoted by the impeller 13 of the fan 10 to the activated carbon filter 30, it from impurities, such as odors filters.
  • the activated carbon filter 30 as well as the heater 20 attached to the receptacle 11 on the housing 12 of the fan 10, for example, as stated above, be locked with it.
  • the fan 10 can optionally be provided with a heater 20 and an activated carbon filter 30. This allows a cost-effective production of the fan 10 as a series part regardless of whether this is ultimately provided with a heater 20 or an activated carbon filter 30. In this illustration, it is also easy to see how the housing 12 is surrounded by the outer housing 19.
  • FIG. 7 shows a schematic perspective view of a fan 10 of the refrigerator 1 according to an example which is not part of the present invention and corresponds substantially to that in FIG. 6 shown example.
  • a protective grid 5 is arranged on the fan 10.
  • the protective grid 5 is intended to prevent refrigerated goods from the interior of the refrigerator 1 comes into contact with the activated carbon filter 30 or impeller 13. As a result, both damage to the impeller 13 and the activated carbon filter 30 can be prevented.
  • the outer housing 19 has in this embodiment a separate frame 18, on which the protective grid 5 is arranged.
  • the frame 18 limits the outer housing 19 on the air guide plate 15 of the fan 10 opposite side.
  • the protective grid 5 is made here in one piece with the frame 18, for example by means of a plastic injection molding process.
  • the frame 18 is connected, for example by an adhesive connection with the rest of the outer housing 19.

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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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP12704088.9A 2011-03-08 2012-02-16 Kältegerät Active EP2683997B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011013351A DE102011013351A1 (de) 2011-03-08 2011-03-08 Kältegerät
PCT/EP2012/052651 WO2012119843A2 (de) 2011-03-08 2012-02-16 Kältegerät

Publications (2)

Publication Number Publication Date
EP2683997A2 EP2683997A2 (de) 2014-01-15
EP2683997B1 true EP2683997B1 (de) 2019-10-23

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EP12704088.9A Active EP2683997B1 (de) 2011-03-08 2012-02-16 Kältegerät

Country Status (5)

Country Link
EP (1) EP2683997B1 (ru)
CN (1) CN103582791B (ru)
DE (1) DE102011013351A1 (ru)
RU (1) RU2552067C2 (ru)
WO (1) WO2012119843A2 (ru)

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DE102013012933A1 (de) * 2013-05-07 2014-11-13 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
WO2015074835A1 (en) * 2013-11-22 2015-05-28 Arcelik Anonim Sirketi A refrigerator
CN106568294B (zh) * 2016-10-14 2019-05-03 青岛海尔特种电冰箱有限公司 冰箱的控制方法及冰箱
CN109883105A (zh) * 2019-03-07 2019-06-14 海信容声(广东)冷柜有限公司 一种冷柜
EP3771870A1 (en) * 2019-07-31 2021-02-03 Electrolux Appliances Aktiebolag Filter cartridge for a filter assembly, filter assembly and domestic appliance with a filter assemly

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WO2012119843A3 (de) 2013-05-10
CN103582791A (zh) 2014-02-12
DE102011013351A1 (de) 2012-09-13
CN103582791B (zh) 2016-05-04
EP2683997A2 (de) 2014-01-15
RU2552067C2 (ru) 2015-06-10
WO2012119843A2 (de) 2012-09-13
RU2013141504A (ru) 2015-04-20

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