AU470917B2 - Improvements in or relating to air control for fresh food compartment quick chill operation - Google Patents

Improvements in or relating to air control for fresh food compartment quick chill operation

Info

Publication number
AU470917B2
AU470917B2 AU49185/72A AU4918572A AU470917B2 AU 470917 B2 AU470917 B2 AU 470917B2 AU 49185/72 A AU49185/72 A AU 49185/72A AU 4918572 A AU4918572 A AU 4918572A AU 470917 B2 AU470917 B2 AU 470917B2
Authority
AU
Australia
Prior art keywords
relating
air control
fresh food
food compartment
quick chill
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.)
Expired
Application number
AU49185/72A
Other versions
AU4918572A (en
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 filed Critical
Publication of AU4918572A publication Critical patent/AU4918572A/en
Application granted granted Critical
Publication of AU470917B2 publication Critical patent/AU470917B2/en
Expired 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
    • 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
    • F25D17/065—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 with compartments at different temperatures
    • 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
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D2400/06—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
    • F25D2400/28—Quick cooling

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
AU49185/72A 1971-12-15 1972-11-23 Improvements in or relating to air control for fresh food compartment quick chill operation Expired AU470917B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20821971A 1971-12-15 1971-12-15
USUS208219 1971-12-15

Publications (2)

Publication Number Publication Date
AU4918572A AU4918572A (en) 1974-05-23
AU470917B2 true AU470917B2 (en) 1976-04-01

Family

ID=22773729

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49185/72A Expired AU470917B2 (en) 1971-12-15 1972-11-23 Improvements in or relating to air control for fresh food compartment quick chill operation

Country Status (4)

Country Link
US (1) US3759053A (en)
JP (1) JPS5037415B2 (en)
AU (1) AU470917B2 (en)
CA (1) CA963279A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368622A (en) * 1981-05-14 1983-01-18 General Electric Company Refrigerator with through-the-door quick-chilling service
US4358932A (en) * 1981-09-03 1982-11-16 General Electric Company Control system for refrigerator with through-the-door quick-chilling service
US4586347A (en) * 1984-09-07 1986-05-06 General Electric Co. Intermediate temperature storage chamber
IT1220061B (en) * 1987-07-09 1990-06-06 Zanussi A Spa Industrie QUICK COOLING REFRIGERATOR
IT1251904B (en) * 1991-09-30 1995-05-26 Whirlpool Italia DEVICE TO MODIFY THE WORKING TEMPERATURE IN A REFRIGERATOR COMPARTMENT, IN PARTICULAR A CONVERTIBLE COMPARTMENT, IN A FORCED AIR CIRCULATION REFRIGERATOR
JPH10132437A (en) * 1996-10-21 1998-05-22 Daewoo Electron Co Ltd Temperature control method of cooked food chilling chamber of refrigerator and device using the same method
KR19980030890A (en) * 1996-10-30 1998-07-25 배순훈 Refrigerator Cook-chill System
KR19990013073A (en) * 1997-07-31 1999-02-25 윤종용 Refrigerator
US6612116B2 (en) 1999-02-26 2003-09-02 Maytag Corporation Thermoelectric temperature controlled refrigerator food storage compartment
US6343477B1 (en) 1999-02-26 2002-02-05 Maytag Corporation Refrigerator food storage temperature control system
US6463752B2 (en) 1999-02-26 2002-10-15 Maytag Corporation Refrigerator food storage compartment with quick chill feature
US7096936B1 (en) 2000-06-07 2006-08-29 General Electric Company Refrigerator with quick chill and thaw system
US6405548B1 (en) 2000-08-11 2002-06-18 General Electric Company Method and apparatus for adjusting temperature using air flow
US6782706B2 (en) * 2000-12-22 2004-08-31 General Electric Company Refrigerator—electronics architecture
US6820435B2 (en) 2001-03-23 2004-11-23 Electrolux Home Products, Inc. Cooling enhancement device
US6880949B2 (en) * 2001-11-15 2005-04-19 General Electric Company Mullion assembly for refrigerator quick chill and thaw pan
US6772601B1 (en) * 2003-03-12 2004-08-10 Maytag Corporation Temperature control system for a refrigerated compartment
WO2004113806A1 (en) * 2003-06-23 2004-12-29 Air Operation Technologies Inc. Cooling device
US7032407B2 (en) * 2003-06-27 2006-04-25 General Electric Company Methods and apparatus for refrigerator compartment
US7455085B2 (en) * 2004-06-04 2008-11-25 Whirlpool Corporation Water dispenser for refrigerator freezers
US7634918B2 (en) * 2005-07-07 2009-12-22 Sanyo E & E Corporation Refrigerator having user-controlled functions
DE102005057155A1 (en) * 2005-11-30 2007-05-31 BSH Bosch und Siemens Hausgeräte GmbH A method for distributing chilled air into the chambers of a two temperature refrigeration appliance has a pivotable baffle blocking the air flow from one or other of the chambers according to a temperature sensor
ES2429392B8 (en) * 2012-05-11 2015-04-20 Bsh Electrodomésticos España, S.A. Domestic refrigerator appliance with a cross section of the manually modifiable bypass current
IL225007A0 (en) * 2013-02-28 2013-06-27 M S T Creative Thinking Ltd Rapid cooling device
CN105758073B (en) * 2016-03-02 2018-02-13 合肥美的电冰箱有限公司 Refrigeration plant and its quickly cooling control method
CN106679322B (en) * 2016-12-22 2019-05-31 青岛海尔股份有限公司 The method that mechanical knob controls refrigerator operation
CN112665297B (en) * 2020-12-07 2022-04-22 珠海格力电器股份有限公司 Control method and device for refrigerator air door, controller and refrigerator
KR20220124925A (en) * 2021-03-04 2022-09-14 엘지전자 주식회사 a refrigerator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093981A (en) * 1961-07-24 1963-06-18 Whirlpool Co Gas flow controller means for a refrigerator
US3659429A (en) * 1970-03-25 1972-05-02 Westinghouse Electric Corp Refrigerator-freezer with fast chill arrangement

Also Published As

Publication number Publication date
JPS4872748A (en) 1973-10-01
CA963279A (en) 1975-02-25
US3759053A (en) 1973-09-18
AU4918572A (en) 1974-05-23
JPS5037415B2 (en) 1975-12-02

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