NZ503106A - Refrigerator with at least a fresh food compartment and evaporator operating within 10 degrees centigrade below compartment temperature, so that air at above 0 degrees is blown over evaporator during off cycle - Google Patents

Refrigerator with at least a fresh food compartment and evaporator operating within 10 degrees centigrade below compartment temperature, so that air at above 0 degrees is blown over evaporator during off cycle

Info

Publication number
NZ503106A
NZ503106A NZ503106A NZ50310600A NZ503106A NZ 503106 A NZ503106 A NZ 503106A NZ 503106 A NZ503106 A NZ 503106A NZ 50310600 A NZ50310600 A NZ 50310600A NZ 503106 A NZ503106 A NZ 503106A
Authority
NZ
New Zealand
Prior art keywords
evaporator
refrigerator
compartment
air
food compartment
Prior art date
Application number
NZ503106A
Other languages
English (en)
Inventor
Lin Lan
Ian Campbell Mcgill
Gerlad David Duncan
Original Assignee
Fisher & Paykel Appliances Ltd
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 Fisher & Paykel Appliances Ltd filed Critical Fisher & Paykel Appliances Ltd
Priority to NZ503106A priority Critical patent/NZ503106A/en
Priority to PCT/NZ2001/000028 priority patent/WO2001065190A1/en
Priority to US10/203,194 priority patent/US20030145611A1/en
Priority to JP2001563846A priority patent/JP2003525420A/ja
Priority to AU36250/01A priority patent/AU766805B2/en
Publication of NZ503106A publication Critical patent/NZ503106A/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
    • F25D21/04—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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2511—Evaporator distribution valves
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25D2317/0682—Two or more fans
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
NZ503106A 2000-02-28 2000-02-28 Refrigerator with at least a fresh food compartment and evaporator operating within 10 degrees centigrade below compartment temperature, so that air at above 0 degrees is blown over evaporator during off cycle NZ503106A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NZ503106A NZ503106A (en) 2000-02-28 2000-02-28 Refrigerator with at least a fresh food compartment and evaporator operating within 10 degrees centigrade below compartment temperature, so that air at above 0 degrees is blown over evaporator during off cycle
PCT/NZ2001/000028 WO2001065190A1 (en) 2000-02-28 2001-02-28 A refrigerator
US10/203,194 US20030145611A1 (en) 2000-02-28 2001-02-28 Refrigerator
JP2001563846A JP2003525420A (ja) 2000-02-28 2001-02-28 冷蔵庫
AU36250/01A AU766805B2 (en) 2000-02-28 2001-02-28 A refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ503106A NZ503106A (en) 2000-02-28 2000-02-28 Refrigerator with at least a fresh food compartment and evaporator operating within 10 degrees centigrade below compartment temperature, so that air at above 0 degrees is blown over evaporator during off cycle

Publications (1)

Publication Number Publication Date
NZ503106A true NZ503106A (en) 2002-07-26

Family

ID=19927760

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ503106A NZ503106A (en) 2000-02-28 2000-02-28 Refrigerator with at least a fresh food compartment and evaporator operating within 10 degrees centigrade below compartment temperature, so that air at above 0 degrees is blown over evaporator during off cycle

Country Status (5)

Country Link
US (1) US20030145611A1 (ja)
JP (1) JP2003525420A (ja)
AU (1) AU766805B2 (ja)
NZ (1) NZ503106A (ja)
WO (1) WO2001065190A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726141B2 (en) * 2002-12-24 2010-06-01 Lg Electronics Inc. Refrigerator, and method for controlling operation of the same
US20100077778A1 (en) * 2008-10-01 2010-04-01 Kim Brian S Pressure Equalizing Device for Refrigerator
EP2299116A1 (en) 2009-09-17 2011-03-23 Panasonic Corporation Compressor and refrigerator
CN103649655B (zh) 2011-07-12 2016-10-26 马士基航运公司 减少或者避免在间歇工作的冷却单元中形成冰
US8997507B2 (en) 2012-10-22 2015-04-07 Whirlpool Corporation Low energy evaporator defrost
TR201815100T4 (tr) 2014-11-24 2018-11-21 Carrier Corp Serbest ve pozitif buz çözmeye yönelik sistemler ve yöntemler.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166791A (en) * 1935-06-28 1939-07-18 Gen Electric Refrigerator
US3283524A (en) * 1964-03-17 1966-11-08 Byron John Thomson Refrigeration system
US4122687A (en) * 1976-12-09 1978-10-31 Mckee Thomas M Refrigeration system with low energy defrost
IT1155313B (it) * 1982-04-20 1987-01-28 Indesit Dispositivo di sbrinamento per un apparecchio frigorifero
US4627245A (en) * 1985-02-08 1986-12-09 Honeywell Inc. De-icing thermostat for air conditioners
JP2686123B2 (ja) * 1988-12-27 1997-12-08 三洋電機株式会社 熱交換装置
NZ294934A (en) * 1994-11-11 1998-09-24 Samsung Electronics Co Ltd Vapour compression cycle refrigerator: forced air circulation freezing and refrigerating compartments with serial evaporators
US5867994A (en) * 1997-09-19 1999-02-09 Kopko; William L. Dual-service evaporator system for refrigerators

Also Published As

Publication number Publication date
JP2003525420A (ja) 2003-08-26
AU3625001A (en) 2001-09-12
US20030145611A1 (en) 2003-08-07
WO2001065190A1 (en) 2001-09-07
AU766805B2 (en) 2003-10-23

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Legal Events

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PSEA Patent sealed
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