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WO2004001305A1 - Dispositif de refrigeration et de congelation - Google Patents

Dispositif de refrigeration et de congelation Download PDF

Info

Publication number
WO2004001305A1
WO2004001305A1 PCT/EP2003/006324 EP0306324W WO2004001305A1 WO 2004001305 A1 WO2004001305 A1 WO 2004001305A1 EP 0306324 W EP0306324 W EP 0306324W WO 2004001305 A1 WO2004001305 A1 WO 2004001305A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
freezing
freezing device
side walls
refrigerator
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.)
Ceased
Application number
PCT/EP2003/006324
Other languages
German (de)
English (en)
Inventor
Wilfried King
Peter Zinkann
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.)
Miele und Cie KG
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Miele und Cie KG
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.)
Filing date
Publication date
Application filed by Miele und Cie KG, Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Miele und Cie KG
Priority to AU2003237947A priority Critical patent/AU2003237947A1/en
Publication of WO2004001305A1 publication Critical patent/WO2004001305A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F25D23/08—Parts formed wholly or mainly of plastics materials
    • F25D23/082—Strips
    • F25D23/087—Sealing strips
    • 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
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • 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
    • F25D2400/06—Refrigerators with a vertical mullion
    • 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
    • F25D2400/14—Refrigerator multi units
    • 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
    • F25D2400/16—Convertible 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
    • 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
    • F25D2400/32—Removal, transportation or shipping of refrigerating devices from one location to another

Definitions

  • the invention relates to a refrigerator and freezer according to the preamble of claim 1.
  • Refrigerators and freezers are already known in which both a refrigerator and a freezer are integrated in a single cabinet. Such combined refrigerators and freezers have very large dimensions, so that they are very difficult to transport. Problems arise especially when transporting through narrow and winding stairwells and corridors. In order to remedy this disadvantage, it has already become known to provide cooling and freezing devices with separate cupboard-like cooling and freezing parts, which can be set up side by side to form a unit while leaving an intermediate gap between the adjacent side walls. This arrangement has the advantage that a problem-free transport of the individual cooling or freezing parts is possible. Only on site are these parts combined to form the overall combination.
  • 1 and 2 show a cooling and freezing device according to the prior art. 1 shows the cooling and freezing device 10 with the freezer part 12 and the cooling part 14 open.
  • the respective doors 16 and 18 are each hinged on the outer wall.
  • Both the freezer section 12 and the cooling section 14 are formed as cuboid cupboard elements which are set up side by side and are connected to one another via connecting rails 20 and 22, respectively.
  • the gap that forms between the side walls 24 and 26 is covered by cover strips 28 and 30, respectively.
  • FIG. 2 shows a schematic section through a cooling and freezing device 10. It is clear here that the cooling section 14 has significantly narrower side walls 24 than the freezer section 12.
  • a large-area heater 30 is installed in the side wall of the freezing part 12 in order to avoid condensed water in the gap 28 between the cooling part 14 and the freezing part 12 over which the air is heated in the gap 28 in order to avoid cooling below the cooling limit temperature and thus dew formation.
  • a heater is not desirable from a design, energy and cost point of view.
  • the object of the present invention is therefore to develop a cooling and freezing device according to the prior art in such a way that, while maintaining the desired advantages, the large-area heating in the gap area between the cooling and freezing parts can be dispensed with.
  • this object is achieved by the combination of the features of claim 1. Accordingly, the space between the cooling and freezing parts of the cooling and freezing device to be set up side by side is sealed airtight by means of a seal. This prevents that in the cooler gap area between the cooling and the freezing area contains moisture-laden air that can be cooled below the dew point. Because no more moisture-laden air can enter the gap area, heating of the air in the gap area can also be dispensed with.
  • the circumferential seal can be held in its position by holding means to facilitate assembly.
  • Groove-like depressions for example, are embedded in the side walls as holding means. But pin-like extensions can also be used.
  • the seal can advantageously be designed as a silicone seal.
  • the side walls of the cabinet-like cooling and freezing parts arranged side by side can advantageously have the same thickness.
  • the usable internal volume of the freezer compartment but also of the refrigerator compartment is increased.
  • the thickness of the side walls is advantageously between 15 and 40 mm. Further details and advantages of the invention result from an embodiment shown in the drawing.
  • the attached figures show:
  • FIG. 1 is a perspective view of a refrigerator and freezer according to the prior art
  • FIG. 2 shows a schematic cross section through a cooling and freezing device according to the prior art
  • FIG 3 is a perspective view of a refrigerator and freezer according to an embodiment of the present invention.
  • FIG. 3 shows a cooling and freezing device 10 with a freezing part 12 and a cooling part 14, these parts not yet being finally assembled in order to. to better represent the subject of the present invention.
  • Both the freezer compartment and the refrigerator compartment are cuboid, the side walls 24 and 26 being of the same size.
  • the gap formed between the side walls 24 and 26 in the assembled state is sealed airtight by a peripheral seal 32.
  • the seal 32 consists of a silicone profile, but can also be made of any other plastic or rubber or other material with a suitable sealing property.
  • the side walls 24 and 26 are made comparatively thinner here than in the case of individually standing devices. They have a wall thickness of 15 to 40 mm, preferably 20 to 30 mm.

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)
  • Refrigerator Housings (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

L'invention concerne un dispositif de réfrigération et de congélation comportant une partie de réfrigération et une partie de congélation séparées, se présentant sous forme d'armoires, qui peuvent être mises en place côte à côte, pour former une unité, un espace étant laissé entre les parois latérales adjacentes. Selon l'invention, l'espace intermédiaire entre la partie de réfrigération et la partie de congélation est fermé hermétiquement par une garniture d'étanchéité périphérique.
PCT/EP2003/006324 2002-06-19 2003-06-16 Dispositif de refrigeration et de congelation Ceased WO2004001305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003237947A AU2003237947A1 (en) 2002-06-19 2003-06-16 Refrigerator and freezer device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20209516U DE20209516U1 (de) 2002-06-19 2002-06-19 Kühl- und Gefriervorrichtung
DE20209516.9 2002-06-19

Publications (1)

Publication Number Publication Date
WO2004001305A1 true WO2004001305A1 (fr) 2003-12-31

Family

ID=29414385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/006324 Ceased WO2004001305A1 (fr) 2002-06-19 2003-06-16 Dispositif de refrigeration et de congelation

Country Status (3)

Country Link
AU (1) AU2003237947A1 (fr)
DE (1) DE20209516U1 (fr)
WO (1) WO2004001305A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013181A1 (fr) * 2004-07-29 2006-02-09 BSH Bosch und Siemens Hausgeräte GmbH Corps d'appareil frigorifique a plusieurs parties, et son procede de production
WO2006013182A1 (fr) * 2004-07-29 2006-02-09 BSH Bosch und Siemens Hausgeräte GmbH Appareil menager presentant une structure d'enveloppe en plusieurs parties
WO2007062929A1 (fr) * 2005-11-30 2007-06-07 BSH Bosch und Siemens Hausgeräte GmbH Carcasse pour un appareil frigorifique
US7845745B2 (en) 2005-05-10 2010-12-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Multipart domestic appliance
US8162415B2 (en) 2006-04-20 2012-04-24 Bsh Bosch Und Siemens Hausgeraete Gmbh Multipart household appliance
US8511766B2 (en) 2005-05-10 2013-08-20 Bsh Bosch Und Siemens Hausgeraete Gmbh Modular refrigeration device
US20210190406A1 (en) * 2019-12-23 2021-06-24 Lg Electronics Inc. Pair installation type refrigerator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009040789A1 (de) 2009-08-17 2011-02-24 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
DE102011010907A1 (de) * 2011-01-14 2012-07-19 Liebherr-Hausgeräte Ochsenhausen GmbH Verfahren zur Montage einer Side-by-Side Haushaltsgerätekombination
CN103174706B (zh) 2011-12-22 2017-03-15 博西华电器（江苏）有限公司 家用电器组合
EP2607824A3 (fr) 2011-12-22 2015-02-25 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de liaison mécanique pour deux appareils ménagers de type armoire
CN103486114B (zh) * 2012-06-08 2018-04-06 博西华电器（江苏）有限公司 用于家用电器的机械连接装置以及家用电器组合
DE102013015414A1 (de) * 2013-08-01 2015-02-19 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerätekombination
WO2015165493A1 (fr) * 2014-04-29 2015-11-05 Arcelik Anonim Sirketi Système d'assemblage pour l'assemblage d'une pluralité d'appareils électroménagers
DE102020213455A1 (de) * 2020-10-26 2022-04-28 BSH Hausgeräte GmbH Haushaltskältegerät mit spezifischer Spaltabdichtung zwischen zwei thermischen Isolationskörpern
US12504221B2 (en) * 2022-07-29 2025-12-23 Fisher & Paykel Appliances Limited Centre trim for domestic appliances

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835660A (en) * 1973-01-12 1974-09-17 Philco Ford Corp Refrigerator cabinet construction
GB1387339A (en) * 1972-08-25 1975-03-12 Lammle A Kuehlmoebelfabrik Alf Mounting for connecting side-by-side two cooling or similar constructional units
US4330310A (en) * 1980-08-22 1982-05-18 Whirlpool Corporation Plastic mullion rail assembly for refrigerator
EP0583983A1 (fr) * 1992-08-20 1994-02-23 General Electric Company Armoire frigorifique avec dispositif d'étanchéité comportant des panneaux d'isolation
US5720536A (en) * 1995-03-27 1998-02-24 General Electric Company Refrigerator with improved breaker strip assembly
EP1079187A1 (fr) * 1999-08-26 2001-02-28 Samsung Electronics Co., Ltd. Assemblage de couvercle d'une cloison verticale pour un réfrigérateur à compartiments juxtaposés

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001001B4 (de) * 2000-01-12 2009-01-15 O + F A-Line Gmbh Verkleidungsvorrichtung für Kühlgeräte sowie eine diese umfassende Kühleinheit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387339A (en) * 1972-08-25 1975-03-12 Lammle A Kuehlmoebelfabrik Alf Mounting for connecting side-by-side two cooling or similar constructional units
US3835660A (en) * 1973-01-12 1974-09-17 Philco Ford Corp Refrigerator cabinet construction
US4330310A (en) * 1980-08-22 1982-05-18 Whirlpool Corporation Plastic mullion rail assembly for refrigerator
EP0583983A1 (fr) * 1992-08-20 1994-02-23 General Electric Company Armoire frigorifique avec dispositif d'étanchéité comportant des panneaux d'isolation
US5720536A (en) * 1995-03-27 1998-02-24 General Electric Company Refrigerator with improved breaker strip assembly
EP1079187A1 (fr) * 1999-08-26 2001-02-28 Samsung Electronics Co., Ltd. Assemblage de couvercle d'une cloison verticale pour un réfrigérateur à compartiments juxtaposés

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013181A1 (fr) * 2004-07-29 2006-02-09 BSH Bosch und Siemens Hausgeräte GmbH Corps d'appareil frigorifique a plusieurs parties, et son procede de production
WO2006013182A1 (fr) * 2004-07-29 2006-02-09 BSH Bosch und Siemens Hausgeräte GmbH Appareil menager presentant une structure d'enveloppe en plusieurs parties
US7845745B2 (en) 2005-05-10 2010-12-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Multipart domestic appliance
US8511766B2 (en) 2005-05-10 2013-08-20 Bsh Bosch Und Siemens Hausgeraete Gmbh Modular refrigeration device
WO2007062929A1 (fr) * 2005-11-30 2007-06-07 BSH Bosch und Siemens Hausgeräte GmbH Carcasse pour un appareil frigorifique
US8083306B2 (en) 2005-11-30 2011-12-27 Bsh Bosch Und Siemens Hausgeraete Gmbh Housing for a refrigeration device
CN101317057B (zh) * 2005-11-30 2012-07-25 Bsh博世和西门子家用器具有限公司 制冷装置的壳体
US8162415B2 (en) 2006-04-20 2012-04-24 Bsh Bosch Und Siemens Hausgeraete Gmbh Multipart household appliance
US20210190406A1 (en) * 2019-12-23 2021-06-24 Lg Electronics Inc. Pair installation type refrigerator
US11635245B2 (en) 2019-12-23 2023-04-25 Lg Electronics Inc. Pair installation type refrigerator

Also Published As

Publication number Publication date
AU2003237947A8 (en) 2004-01-06
AU2003237947A1 (en) 2004-01-06
DE20209516U1 (de) 2003-10-30

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