BR0015028A - Refrigeration appliance, such as a refrigerator, a combination of refrigerator and freezer or similar - Google Patents

Refrigeration appliance, such as a refrigerator, a combination of refrigerator and freezer or similar

Info

Publication number
BR0015028A
BR0015028A BR0015028-2A BR0015028A BR0015028A BR 0015028 A BR0015028 A BR 0015028A BR 0015028 A BR0015028 A BR 0015028A BR 0015028 A BR0015028 A BR 0015028A
Authority
BR
Brazil
Prior art keywords
refrigerator
melt water
heat
refrigeration device
condenser
Prior art date
Application number
BR0015028-2A
Other languages
Portuguese (pt)
Inventor
Wolfgang Nuiding
Hans-Frieder Eberhardt
Original Assignee
Bsh Bosch Siemens Hausgeraete
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 Siemens Hausgeraete filed Critical Bsh Bosch Siemens Hausgeraete
Publication of BR0015028A publication Critical patent/BR0015028A/en

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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F25D2321/1411—Removal by evaporation using compressor heat
    • 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
    • F25D2321/147—Collecting condense or defrost water; Removing condense or defrost water characterised by capillary, wick, adsorbent, or evaporation elements

Landscapes

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

Abstract

The invention relates to a refrigeration device (10) with an heat-insulating housing (11) that has at least one door and with a heat exchanger that is used as a condenser (20). The refrigeration device further comprises a collecting container (16) that collects the melt water produced in the defrost operation of the refrigeration device. The problem one is often faced with in such refrigeration devices is that the running times of the refrigerant compressor (14) are substantially reduced owing to the highly efficient heat insulation so that the evaporation of the melt water favored by the heat dissipated by the compressor (14) is reduced to such an extent that it cannot be excluded that the water in the collecting container will spill over. According to the invention, this problem is solved by removing the melt water from the container (16) to a certain minimum level by means of an absorbent, hydrophilic material (23), said absorbing material (23) being exposed to the heat dissipated by the condenser (20) to accelerate the evaporation rate of the absorbed melt water.
BR0015028-2A 1999-10-27 2000-10-12 Refrigeration appliance, such as a refrigerator, a combination of refrigerator and freezer or similar BR0015028A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19951766A DE19951766A1 (en) 1999-10-27 1999-10-27 Refrigeration device, such as a refrigerator, a fridge-freezer or the like
PCT/EP2000/010067 WO2001031267A1 (en) 1999-10-27 2000-10-12 Refrigeration device, such as a refrigerator, a refrigerator/freezer combination or the like

Publications (1)

Publication Number Publication Date
BR0015028A true BR0015028A (en) 2002-06-18

Family

ID=7927062

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015028-2A BR0015028A (en) 1999-10-27 2000-10-12 Refrigeration appliance, such as a refrigerator, a combination of refrigerator and freezer or similar

Country Status (9)

Country Link
EP (1) EP1228338B1 (en)
CN (1) CN1171060C (en)
AT (1) ATE269963T1 (en)
BR (1) BR0015028A (en)
DE (2) DE19951766A1 (en)
ES (1) ES2222243T3 (en)
NZ (1) NZ518549A (en)
TR (1) TR200200743T2 (en)
WO (1) WO2001031267A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6519956B2 (en) * 2001-05-16 2003-02-18 Alan W. Bagley Device and method for operating a refrigeration cycle without evaporator icing
DE10129999A1 (en) * 2001-06-25 2003-01-16 Andre Spiering Method for reducing the operating temperature in a refrigeration system has the evaporator surrounded by water evaporated by a fan
CN100397005C (en) * 2003-12-15 2008-06-25 乐金电子(天津)电器有限公司 Refrigerator with water cooling coagulator
DE202004007069U1 (en) * 2004-05-04 2004-06-24 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator with an evaporative body
CN101413768B (en) * 2007-10-15 2012-12-26 开利公司 Anti-freeze protection device and method
JP5294737B2 (en) * 2008-07-09 2013-09-18 ホシザキ電機株式会社 Waste water evaporator for cooling storage
DE202011104868U1 (en) * 2011-08-26 2012-05-30 Aht Cooling Systems Gmbh Refrigerated cabinets, in particular refrigerated shelves
DE102013207862A1 (en) 2013-04-30 2014-10-30 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance with a compressor in a waste heat collecting housing
DE102013208233A1 (en) 2013-05-06 2014-11-06 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance with a condensate collecting and evaporating device having a plurality of distribution shells
DE102013208232A1 (en) 2013-05-06 2014-11-06 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance with a condensate collecting and evaporating device with a conveyor between an evaporation element and a collecting container
DE102013208234A1 (en) 2013-05-06 2014-11-06 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance with condensate collection and evaporation device, which has a drainage element
DE102013208236A1 (en) 2013-05-06 2014-11-06 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance with a condensate collecting and evaporating device, which has a plurality of separate plates and a wetting device
DE102014223674A1 (en) 2014-11-20 2016-05-25 BSH Hausgeräte GmbH Domestic refrigeration unit with special PCM fleece for condensate evaporation
DE102017000237A1 (en) * 2016-03-16 2017-09-21 Liebherr-Hausgeräte Lienz Gmbh Refrigerant circuit for a refrigerator and / or freezer
DE102017201191A1 (en) 2017-01-25 2018-07-26 BSH Hausgeräte GmbH Household refrigerator with a pH buffer
DE102022108074A1 (en) 2022-03-08 2023-09-14 Liebherr-Hausgeräte Ochsenhausen GmbH Refrigerator and/or freezer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1728740A (en) * 1922-02-23 1929-09-17 Edward Cackley Condenser
US2145776A (en) * 1935-02-21 1939-01-31 Muffly Glenn Refrigerating mechanism
US2470547A (en) * 1945-06-30 1949-05-17 Vendorlator Mfg Company Refrigerator having condensate disposal means
FR1416501A (en) * 1964-09-16 1965-11-05 Hotchkiss Brandt Method for activating the evaporation of defrost water from a refrigerator
DE2013974A1 (en) * 1970-03-24 1971-12-23 Siemens AG, 1000 Berlin u. 8000 München Draining closed refrigeration chambers - using absorbent material passing through wall
NL7701242A (en) * 1977-02-07 1978-08-09 Philips Nv DEVICE FOR REMOVING MOISTURE FROM A ROOM.
DE3541105A1 (en) * 1985-11-21 1987-05-27 Jens Schwengel Compression refrigeration device
GB2214280B (en) * 1988-01-20 1991-12-11 Toshiba Kk A refrigerator having defrost-water vaporizer
KR970002216A (en) * 1995-06-30 1997-01-24 배순훈 Refrigerator defrost water evaporator

Also Published As

Publication number Publication date
EP1228338B1 (en) 2004-06-23
EP1228338A1 (en) 2002-08-07
NZ518549A (en) 2003-10-31
WO2001031267A1 (en) 2001-05-03
CN1171060C (en) 2004-10-13
DE50006905D1 (en) 2004-07-29
ATE269963T1 (en) 2004-07-15
TR200200743T2 (en) 2002-07-22
CN1384912A (en) 2002-12-11
DE19951766A1 (en) 2001-05-03
ES2222243T3 (en) 2005-02-01

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time