EP1819971A1 - Appareil frigorifique - Google Patents

Appareil frigorifique

Info

Publication number
EP1819971A1
EP1819971A1 EP05815616A EP05815616A EP1819971A1 EP 1819971 A1 EP1819971 A1 EP 1819971A1 EP 05815616 A EP05815616 A EP 05815616A EP 05815616 A EP05815616 A EP 05815616A EP 1819971 A1 EP1819971 A1 EP 1819971A1
Authority
EP
European Patent Office
Prior art keywords
cooling air
condenser
air duct
evaporation tray
refrigerating appliance
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.)
Withdrawn
Application number
EP05815616A
Other languages
German (de)
English (en)
Inventor
Michael Neumann
Helmut Konopa
Wolfgang Nuiding
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 Bosch und Siemens 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 Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1819971A1 publication Critical patent/EP1819971A1/fr
Withdrawn legal-status Critical Current

Links

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
    • F25D23/00—General constructional features
    • F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
    • 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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00264—Details for cooling refrigerating machinery characterised by the incoming air flow through the front bottom part
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00266—Details for cooling refrigerating machinery characterised by the incoming air flow through the bottom
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00274—Details for cooling refrigerating machinery characterised by the out-flowing air from the front bottom
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00276—Details for cooling refrigerating machinery characterised by the out-flowing air from the bottom
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems

Definitions

  • the present invention relates to a refrigerator having a heat-insulated cold room, a refrigeration circuit with a condenser, which is positively ventilated via a cooling air duct by a fan, and an evaporation tray for receiving defrost water from the cold room of the refrigerator.
  • Such a refrigerator is known from DE 24 58 981 C2.
  • the defrost water arising during the defrosting phase of an evaporator 15 is conducted into an evaporation tray, which is located below a condenser 16 forcibly ventilated by a fan 31 (DE 24 58 981 C2, column 5, lines 4 to 12).
  • the fan 31 sucks in air from the environment of the refrigerator through an inlet opening 32 and leads it to the arranged directly behind the fan 31 condenser 16. Since the evaporation tray is below the condenser 16, a only moderately or by the condenser 16 not heated Small flow of air flow over the evaporation tray. The evaporation rate is therefore very low.
  • the evaporation tray can be constantly filled with defrost water.
  • the formation of mold is thus favored. It would be conceivable to increase the evaporation performance by an additional electric heater on the condenser. However, this would mean an increased demand for electrical energy.
  • the present invention therefore an object of the invention to provide a refrigerator of the type mentioned, in which the defrost water is reliably and energy-efficiently evaporated.
  • a refrigerator with a heat-insulated cold room a refrigeration circuit with a condenser, which is positively ventilated via a cooling air duct by a fan, and an evaporation tray for receiving defrost water from the cold room provided the refrigerator.
  • the evaporation tray is arranged in the cooling air passage downstream of the condenser.
  • the cooling air flow flowing in the cooling air channel comes into contact with the entire condenser surface and is heated before it reaches the evaporation tray.
  • the waste heat of the condenser can be optimally used to evaporate the defrost water. It is not only a small part of the cooling air volume flow as used in DE 24 58 981 C2, which flows there between the apparently encapsulated condenser 16 and the evaporation tray below the condenser 16.
  • the evaporation tray is arranged in the spatial vicinity of an outlet of the cooling air channel, through which the cooling air heated at the condenser flows into the environment of the refrigeration device.
  • the laden with the defrost water with moisture cooling air is discharged directly into the environment of the refrigerator.
  • an undesirable Kondenswassemschlagschlag is avoided in the cooling air duct.
  • the fan is preferably located in the cooling air passage downstream of the condenser and upstream of the evaporation tray.
  • the heated air from the condenser wins by the downstream fan to turbulence, whereby the evaporation of defrosting water is further improved in the evaporator shell downstream of the fan.
  • the evaporation tray is designed as a container separate from the refrigeration device or cooling air channel. This has the advantage that the evaporation tray for emptying, cleaning and possibly for replacement can be removed from the refrigerator or cooling air duct.
  • the refrigerator preferably includes a housing unit including the cold room and a machine room in which the condenser is disposed, and a base unit separate from the housing unit placed below the housing unit such that the cooling air passage passes over the base unit.
  • the evaporation tray is preferably arranged in a base space of a piece of furniture, which accommodates the refrigeration unit or the housing unit in a niche of the piece of furniture located above the base space.
  • the base space of built-in cabinets for built-in refrigerators is an otherwise usually unused space available that can be used for the evaporation tray.
  • the evaporation tray can be generously dimensioned in its evaporation surface.
  • an evaporation tray accommodated in the base space of the built-in closet is easily accessible through the easily removable front skirting board.
  • the machine room is in spatial proximity to the base space of the furniture.
  • the cooling air between the condenser, preferably located in the engine room and the evaporation tray in the base space of the furniture only short distances, whereby heat losses are kept as low as possible and the waste heat of the condenser can thus be optimally used for the evaporation of the defrost water.
  • the outlet of the cooling air duct is preferably aligned with the front side of the cabinet. This prevents condensate from flowing out of the humid air flowing in the cooling air duct upstream of the evaporation tray at an undesired location within the furniture.
  • the cooling air duct comprises a supply air duct, which leads to the condenser, and an exhaust air duct, which leads away from the condenser, wherein the evaporation tray is in the exhaust duct and the exhaust duct has a larger flow area than the supply air duct.
  • the larger this cross-section of the exhaust air duct the greater the residence time of the air over the evaporation pan, given a given air flow rate, and correspondingly better the saturation of the cooling air with moisture, so that high evaporation rates are achieved.
  • the exhaust duct in the base space of the furniture preferably extends approximately over the entire depth of the base space. In this way, the entire depth of the base space can be used for the evaporation tray, so that a large evaporation surface can be achieved.
  • the refrigeration appliance according to the invention may be, for example, a refrigerator or a freezer or a so-called fridge-freezer combination.
  • FIG. 1 shows a schematic section through a refrigerator 1 according to a first embodiment of the present invention
  • FIG. 2 shows a section through the refrigeration device 1 in a sectional plane indicated in FIG. 1 with the line A-A;
  • FIG. 3 shows a section through the refrigeration device 1 in a sectional plane indicated by the line B-B in FIG. 2;
  • FIG. 4 shows a schematic section through a second embodiment of a refrigeration device 1 according to the present invention in a sectional view corresponding to FIG. 2;
  • FIG. 5 shows a schematic section through a third embodiment of a
  • Refrigerating appliance 1 in one of the Figures 2 and 4 corresponding sectional view;
  • FIG. 6 is a schematic section through a fourth embodiment of a
  • Refrigerating appliance 1 in one of the Figures 2 and 4 corresponding sectional view;
  • FIG. 7 shows a schematic section through a fifth embodiment of a refrigerator 1 according to the present invention in a sectional view corresponding to FIGS. 2 and 4; 8 shows a schematic section through a sixth embodiment of a refrigeration device 1 according to the present invention in a sectional view corresponding to FIG. 1;
  • FIG. 9 shows a section through the refrigeration device 1 according to FIG. 8 in a sectional plane indicated in FIG. 8 with the line C-C;
  • FIG. 1 shows a schematic sectional view of a refrigeration device 1, for example a refrigerator 1, which is installed in a piece of furniture 20, for example a kitchen cabinet 20.
  • the section shown extends vertically and in the depth direction by the refrigerator 1. It comprises a heat-insulating housing 3, which encloses a cold room 4, in which goods to be cooled can be stored. About a door 5 on the refrigerator 1, the cold room 4 is accessible. On the front side, the door 5 is covered by a front panel 6 belonging to the furniture 20.
  • a plate-shaped evaporator 8 is arranged, through which a refrigerant is passed for cooling the refrigerating room 4.
  • the evaporator 8 is part of a refrigeration cycle of the refrigeration device 1, which further comprises a compressor 9 shown in FIG. 2 and a condenser 10.
  • the compressor 9 and the condenser 10 are arranged within a machine room 12, which is excepted cuboid from a rear, lower part of the housing 3.
  • the surrounding of the housing 3 cold room 4 of the refrigerator 1 and the engine room 12 are arranged in a niche 21 of the cabinet 20.
  • the niche 21 is formed by two apparent from Fig. 2 side walls 22 and 23, a cover plate 24, a bottom plate 25 and a rear wall 26, which are made out as wood panels.
  • the bottom plate 25 serves as a base for the refrigerator 1.
  • the depth and width of the niche 21 is 60 cm, which corresponds to the current standard for kitchen appliances built-in furniture.
  • a base space 28 is formed, which is closed to the front of the cabinet 20 by a baseboard 29.
  • the furniture 20 also includes side baseboards, which are not shown.
  • the baseboard 29 is opposite to the Front panel 6 of the furniture 20 offset to the rear.
  • the feet 27 are height adjustable.
  • the refrigeration device 1 further comprises a fan 14, which is arranged in the engine room 12 between the condenser 10 and the compressor 9.
  • the necessary for cooling the condenser 10 air is led away via a cooling air duct 11 in the base space 28 of the furniture 20 to the engine room 12 and away from it.
  • the cooling air guide via the base space 28 of the furniture 20 has the advantage that a cooling air guide within the niche 21 is eliminated, which would occupy volume within the niche 21. This volume saved within the niche 21 can be used either to improve the heat insulation of the housing 3 of the refrigerating appliance 1, which would lead to energy savings, or to increase the volume of the refrigerating room 4.
  • the cooling air duct 11 in the base space 28 is formed by a base unit 30, which belongs to the refrigeration device 1 and the customer separately to a housing unit 7 of the refrigerator 1, which includes the housing 3, the cold room 4, the door 5 and the engine room 12 ,
  • the base unit 30 is formed as an upwardly open trough 30, which is divided by a vertical partition 32 into two cuboid compartments 33 and 34.
  • the right compartment 33 shown in FIG. 2 serves as a supply air duct 33 to the engine room 12 and the left compartment 34 as an exhaust duct 34th
  • the supply air duct 33 and the exhaust duct 34 each have a rectangular
  • Supply air duct 33 and the exhaust air duct 34 formed cooling air duct 11 at the aligned to the front of the refrigerator 1 and the furniture 20 end of the tub 30 an inlet 35 and an outlet 36th
  • the base unit 30 or trough 30 is attached to the underside of the bottom plate 25 hanging.
  • An advantage is a detachable connection, such as a locking connection or a rail guide.
  • the socket unit 30 permanently, e.g. by gluing, to be attached to the bottom plate 25.
  • the supply and exhaust air ducts 33 and 34 extend, as can be seen from Fig. 3, over the entire depth of the socket space 28. From the bottom plate 25 of the furniture 20 are Zu- and Exhaust ports 38 and 39 except in a region of the bottom plate 25, in which the engine room 12 adjacent to the bottom plate 25.
  • the engine room 12 itself also includes in its bottom 13 recesses 15 and 16, which each serve as inlet or outlet openings for the cooling air.
  • the skirting 29 has in the region of the inlet 35 and the outlet 36 of the cooling air duct 11 ventilation openings 18 and 19, which are formed here as horizontally extending slots.
  • the accumulating at the evaporator 8 defrost or condensation from the cold room 4 of the refrigerator 1 is passed through a collecting groove 40 and at the lowest point of the collecting groove 40 connected Abtauwassertechnisch 41 in an evaporation tray 43, which, as shown in FIGS. 1 and 2 see, in the exhaust duct 34 of the base unit 30 is arranged.
  • the evaporation tray 43 is a separate from the tub 30 part, which is inserted into the exhaust duct 34. It can therefore be removed after removal of the baseboard 29 from the exhaust duct 34 and possibly emptied and cleaned or replaced. Due to the warm air flowing in the exhaust duct 34, the defrost water is evaporated in the evaporation tray 43 and thus discharged into the air surrounding the refrigerator 1.
  • the evaporation tray 43 occupies approximately the entire bottom surface of the exhaust duct 34. Thus, a large evaporation area can be achieved. A further evaporation tray, for example, in the machine room 12 of the housing unit 7 of the refrigeration device 1 is not necessary. Due to the arrangement of the evaporation tray 43 immediately upstream of the outlet 36 of the cooling air duct 11, the warm, moist air without further routes in the environment of the Refrigerating device 1 are discharged. A formation of undesirable condensation in the cooling air channel 11 is thus prevented.
  • the second embodiment of a refrigeration device 1 shown in FIG. 4 differs from that shown in FIGS. 1 to 3 in that in the compartment 33 and in the supply air duct 33, a horizontal partition extending over the entire width and depth of the supply air duct 33 45 is located, with the flow cross-section in the supply air duct 33 can be reduced. Thus, flow conditions in the cooling air duct 11 can be changed.
  • Costs of the flow cross section of the supply air duct 33 is increased. This is achieved by an asymmetric division of the channels 33 and 34.
  • the partition 32 is offset from that in Fig. 2 further to the right. The advantage of this is that the
  • Evaporation tray 43 can be configured with a larger than in Fig. 2 evaporation surface, so that high evaporation rates can be achieved.
  • the fourth embodiment of a refrigeration device 1 shown in FIG. 6 differs from that shown in FIGS. 1 to 3 in that the base unit 30 or the tub 30 is not attached to the bottom plate 25 in a suspended manner, but via height-adjustable feet 47 on the bottom Floor 17 is placed. Due to the height adjustment of the feet 47, the base unit 30 can be adapted to the height of the bottom plate 25 and brought to rest on the underside thereof.
  • FIG. 7 shows a fifth embodiment, in which the supply air duct 33 and the exhaust air duct 34 are formed by vertically arranged plates 49 which extend over the entire depth and height of the base space 28.
  • the plates 49 can over
  • Screw connections or snap-in connections to the bottom plate 25 are attached.
  • the housing unit 7 of the refrigeration device 1 which comprises the cold room 4 and the machine room 12, rests directly on the floor panel 25 of the furniture 20.
  • the housing unit 7 rests on a plate located above the bottom plate 25 and spaced therefrom.
  • connection channels between the supply air duct 33 in the base space 28 and the engine room 12 on the one hand and the engine room 12 and the exhaust duct 34 in the base space 28 on the other hand are provided.
  • these connection channels then adjoin the rear wall 26 of the cabinet 20.
  • the cooling air duct 11 is not part of a separate from the housing unit 7 base unit 30, but directly, without intervening furniture plate, integrated into the housing unit.
  • This embodiment is suitable for devices in table construction or built-in appliances to be installed in a different than the lowermost installation niche of a piece of furniture, if no space for the above-mentioned connection channel is available.
  • FIGS. 8 and 9 A specific example of this embodiment is shown in FIGS. 8 and 9 as a sixth embodiment of a refrigeration device 1 according to the invention.
  • a condenser 10 a compressor 9 and a fan 14, which serves to ventilate the condenser 10 are arranged in a base 50 of the refrigeration device 1.
  • On the base 50 is a heat-insulating housing 3 of the refrigerator 1, which is fixedly connected to the base 50.
  • the heat-insulating housing 3 surrounds a cold room 4, can be stored in the goods to be cooled.
  • a cooling air channel 11 is formed in the base 50, which has an inlet 35 and an outlet 36 to the front of the refrigerator 1. Cool air from the environment of the refrigeration device 1 flows into the cooling air channel 11 via the inlet 35 during operation of the fan 14 and along the condenser 10, which space-savingly accommodates directly in the cooling air channel 11. The air heated by the condenser 10 flows along the downstream compressor 9, where it is further heated. Via the fan 14, the heated air flows through the cooling air channel 11 into a cavity 52 of the base 50, which forms part of the cooling air channel 11. In this cavity 52, an evaporation tray 43 is arranged, the defrost water from the Cold room 4 of the refrigerator 1 receives.
  • the accumulating at the evaporator 8 condensate is added as in the embodiments of FIGS. 1 to 7 in a collecting groove 40 at the lower end of the evaporator 8 and introduced at the lowest point of the collecting groove 40 in a defrost water 41, which directs the defrost water to the evaporation tray 43. Due to the hot air flowing in the cavity 52 of the base 50, the defrost water is evaporated in the evaporation tray 43. The moist air flows via the outlet 36 into the environment of the refrigeration device 1.
  • the evaporation tray 43 can be removed from the cooling air channel 11 to the front of the refrigerator 1 for emptying, cleaning and eventual replacement via the outlet 36.
  • the ventilation grille 54 located at the outlet 36 can be easily removed.
  • the evaporation tray 11 is arranged in the cooling air channel 11 immediately upstream of the outlet 36.
  • the moist air can thus be removed from the base 50 of the refrigeration device 1 without having to take any further paths. The formation of unwanted condensation in the base 50 of the refrigeration device 1 is thus prevented.

Landscapes

  • 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)

Abstract

L'invention concerne un appareil frigorifique (1) comprenant un compartiment frigorifique (4) isolé thermiquement, un circuit frigorifique pourvu d'un condenseur (10) soumis à une ventilation forcée par un ventilateur (14) par l'intermédiaire d'un canal d'air de refroidissement (11), et un bac d'évaporation (43) servant à recueillir l'eau de dégivrage provenant du compartiment frigorifique (4) de l'appareil frigorifique (1). Selon l'invention, le bac d'évaporation (43) est placé dans le canal d'air de refroidissement (11), en aval du condensateur (10).
EP05815616A 2004-12-02 2005-11-09 Appareil frigorifique Withdrawn EP1819971A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410058197 DE102004058197A1 (de) 2004-12-02 2004-12-02 Kältegerät
PCT/EP2005/055849 WO2006058821A1 (fr) 2004-12-02 2005-11-09 Appareil frigorifique

Publications (1)

Publication Number Publication Date
EP1819971A1 true EP1819971A1 (fr) 2007-08-22

Family

ID=35811654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05815616A Withdrawn EP1819971A1 (fr) 2004-12-02 2005-11-09 Appareil frigorifique

Country Status (4)

Country Link
EP (1) EP1819971A1 (fr)
CN (1) CN101069051A (fr)
DE (1) DE102004058197A1 (fr)
WO (1) WO2006058821A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20318059U1 (de) 2003-11-21 2006-07-06 Hugo Görner GmbH Innenbeleuchtung für Kühlgeräte mit LED
DE102007023672A1 (de) 2007-05-22 2008-11-27 Institut für Luft- und Kältetechnik gGmbH Kompaktverflüssiger für Haushaltskältegeräte mit erzwungener Konvektion
ITTO20130136A1 (it) * 2013-02-19 2014-08-19 Indesit Co Spa Sistema di raffreddamento del circuito frigorifero di un apparecchio elettrodomestico refrigerante, ed apparecchio elettrodomestico refrigerante dotato di detto sistema
CN105423677A (zh) * 2015-12-24 2016-03-23 合肥华凌股份有限公司 一种加湿器冰箱
CN109959200B (zh) * 2017-12-22 2020-12-25 青岛海尔股份有限公司 冷藏冷冻装置
CN109959197B (zh) * 2017-12-22 2024-05-14 青岛海尔股份有限公司 冷藏冷冻装置
CN110274420B (zh) * 2018-03-14 2020-08-28 海尔智家股份有限公司 冷藏冷冻装置的控制方法
CN114076468A (zh) * 2020-08-18 2022-02-22 青岛海尔电冰箱有限公司 蒸发器设置于箱体底部的冰箱

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US2760349A (en) * 1954-05-27 1956-08-28 Louis A Valenti Refrigerator constructions
IT8534028V0 (it) * 1985-04-05 1985-04-05 Zanussi Elettrodomestici Apparecchio frigorifero domestico per cucine componibili.
IT1232577B (it) * 1989-02-13 1992-02-26 Merloni Elettrodomestici Spa Frigorifero domestico del tipo da incasso
US4970874A (en) * 1989-06-20 1990-11-20 Whirlpool Corporation Adjustable height grille cover assembly for a refrigeration apparatus
JP2804520B2 (ja) * 1989-06-28 1998-09-30 三洋電機株式会社 低温庫
JP3689251B2 (ja) * 1999-03-08 2005-08-31 ホシザキ電機株式会社 冷凍機構を有する装置の蒸発皿
DE19933603A1 (de) * 1999-07-17 2001-01-18 Aeg Hausgeraete Gmbh Kühl- und/oder Gefriergerät für den Einbau in einen Möbelumbau mit einem Kompressor, einem Verflüssiger und einem Lüfter
JP2001248954A (ja) * 2000-03-06 2001-09-14 Sanyo Electric Co Ltd 冷却庫

Non-Patent Citations (1)

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Title
See references of WO2006058821A1 *

Also Published As

Publication number Publication date
CN101069051A (zh) 2007-11-07
DE102004058197A1 (de) 2006-06-08
WO2006058821A1 (fr) 2006-06-08

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