JP5771334B2 - 冷蔵庫 - Google Patents

冷蔵庫 Download PDF

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Publication number
JP5771334B2
JP5771334B2 JP2014537917A JP2014537917A JP5771334B2 JP 5771334 B2 JP5771334 B2 JP 5771334B2 JP 2014537917 A JP2014537917 A JP 2014537917A JP 2014537917 A JP2014537917 A JP 2014537917A JP 5771334 B2 JP5771334 B2 JP 5771334B2
Authority
JP
Japan
Prior art keywords
refrigeration
temperature zone
chamber
blower fan
cooler
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 - Fee Related
Application number
JP2014537917A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2014049739A1 (ja
Inventor
山田　三紀夫
三紀夫 山田
慎介 葛島
慎介 葛島
海老原　徹
徹 海老原
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.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Appliances Inc
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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Application granted granted Critical
Publication of JP5771334B2 publication Critical patent/JP5771334B2/ja
Publication of JPWO2014049739A1 publication Critical patent/JPWO2014049739A1/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • 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
    • F25D17/08—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 using ducts
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
    • 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
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems

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)
JP2014537917A 2012-09-26 2012-09-26 冷蔵庫 Expired - Fee Related JP5771334B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/074765 WO2014049739A1 (ja) 2012-09-26 2012-09-26 冷蔵庫

Publications (2)

Publication Number Publication Date
JP5771334B2 true JP5771334B2 (ja) 2015-08-26
JPWO2014049739A1 JPWO2014049739A1 (ja) 2016-08-22

Family

ID=50387205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014537917A Expired - Fee Related JP5771334B2 (ja) 2012-09-26 2012-09-26 冷蔵庫

Country Status (5)

Country Link
JP (1) JP5771334B2 (cg-RX-API-DMAC7.html)
KR (1) KR101660925B1 (cg-RX-API-DMAC7.html)
CN (1) CN104583695B (cg-RX-API-DMAC7.html)
IN (1) IN2015DN01344A (cg-RX-API-DMAC7.html)
WO (1) WO2014049739A1 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105387675B (zh) * 2014-08-20 2019-08-27 东芝生活电器株式会社 冰箱
JP6591786B2 (ja) * 2014-08-20 2019-10-16 東芝ライフスタイル株式会社 冷蔵庫
JP6466742B2 (ja) * 2015-03-04 2019-02-06 シャープ株式会社 冷蔵庫
JP6726836B2 (ja) * 2015-07-09 2020-07-22 パナソニックＩｐマネジメント株式会社 冷蔵庫
CN105509400A (zh) * 2015-12-29 2016-04-20 海信（山东）冰箱有限公司 一种单系统风冷冰箱
AU2018410666B2 (en) * 2018-03-02 2024-10-10 Electrolux Do Brasil S.A. Air passageways in a variable climate zone compartment
CN111637672B (zh) * 2020-05-08 2021-11-19 海信容声(广东)冰箱有限公司 一种冰箱

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2535615B2 (ja) 1989-08-14 1996-09-18 株式会社東芝 デ―タ同期伝送方式
JPH0443779U (cg-RX-API-DMAC7.html) * 1990-08-06 1992-04-14
JP2001263908A (ja) * 2000-03-17 2001-09-26 Fujitsu General Ltd 冷蔵庫
JP4197851B2 (ja) * 2001-03-06 2008-12-17 三洋電機株式会社 冷蔵庫
JP2003202176A (ja) * 2002-01-07 2003-07-18 Hitachi Ltd 冷蔵庫
JP2005069601A (ja) * 2003-08-26 2005-03-17 Toshiba Corp 冷蔵庫
WO2006046355A1 (ja) * 2004-10-28 2006-05-04 Sharp Kabushiki Kaisha 冷蔵庫
JP3938384B2 (ja) * 2004-10-28 2007-06-27 シャープ株式会社 冷蔵庫
JP2006138609A (ja) * 2004-11-15 2006-06-01 Toshiba Corp 冷蔵庫
CN201314739Y (zh) * 2008-12-12 2009-09-23 海信科龙电器股份有限公司 一种冷藏室循环热利用化霜制冷系统
JP2012007760A (ja) * 2010-06-22 2012-01-12 Hitachi Appliances Inc 冷蔵庫
JP5617669B2 (ja) * 2011-02-01 2014-11-05 パナソニック株式会社 冷蔵庫

Also Published As

Publication number Publication date
IN2015DN01344A (cg-RX-API-DMAC7.html) 2015-07-03
WO2014049739A1 (ja) 2014-04-03
CN104583695A (zh) 2015-04-29
CN104583695B (zh) 2016-09-28
KR101660925B1 (ko) 2016-09-28
JPWO2014049739A1 (ja) 2016-08-22
KR20150016953A (ko) 2015-02-13

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