MY196419A - Refrigerator - Google Patents

Refrigerator

Info

Publication number
MY196419A
MY196419A MYPI2020000911A MYPI2020000911A MY196419A MY 196419 A MY196419 A MY 196419A MY PI2020000911 A MYPI2020000911 A MY PI2020000911A MY PI2020000911 A MYPI2020000911 A MY PI2020000911A MY 196419 A MY196419 A MY 196419A
Authority
MY
Malaysia
Prior art keywords
storage compartment
surface section
rear surface
air passage
thermal insulator
Prior art date
Application number
MYPI2020000911A
Inventor
Makoto Okabe
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MY196419A publication Critical patent/MY196419A/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
    • 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
    • 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
    • F25D17/06—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
    • F25D23/00—General constructional features
    • 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
    • F25D23/06—Walls
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure
    • 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
    • F25D2317/067—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 air ducts

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)
  • Refrigerator Housings (AREA)

Abstract

A refrigerator (1) includes a first storage compartment (21), in a refrigeration temperature range, including a front surface section and a rear surface section; a second storage compartment (41), in a refrigeration temperature range, including a front surface section and a rear surface section; a third storage compartment (31), in a cooling temperature range, including wall sections that include a front surface section and a rear surface section, and located between the first storage compartment (21) and the second storage compartment (41); a cooler (600) provided rearward of the rear surface section of the second storage compartment (41 ); a vacuum thermal insulator (500A 1, 500A2, 500A3, 500A4) provided in each of the wall sections partitioning off the third storage compartment (31 ); a first air passage (411) formed behind the vacuum thermal insulator (500A1) provided in the rear surface section of the third storage compartment (31 ), and configured to introduce air from the cooler (600) into the second storage compartment (41); and a second air passage (412) formed behind the vacuum thermal insulator (500A1) provided in the rear surface section of the third storage compartment (31), and configured to return air used at the second storage compartment (41) to the cooler (600). The first air passage (411) and the second air passage (412) are formed overlapping each other in a front-back direction. The first air passage (411) and the second air passage (412) are each branched into two in a width direction of the vacuum thermal insulator (500A1) provided in the rear surface section of the third storage compartment (31). Figure 5
MYPI2020000911A 2017-09-01 2017-09-01 Refrigerator MY196419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/031612 WO2019043914A1 (en) 2017-09-01 2017-09-01 Refrigerator

Publications (1)

Publication Number Publication Date
MY196419A true MY196419A (en) 2023-03-30

Family

ID=65514704

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020000911A MY196419A (en) 2017-09-01 2017-09-01 Refrigerator

Country Status (7)

Country Link
JP (1) JP6790279B2 (en)
CN (2) CN109425173B (en)
AU (1) AU2017430067B2 (en)
MY (1) MY196419A (en)
SG (1) SG11202000392PA (en)
TW (1) TWI691692B (en)
WO (1) WO2019043914A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019043914A1 (en) * 2017-09-01 2019-03-07 三菱電機株式会社 Refrigerator
JP2021152435A (en) * 2020-03-24 2021-09-30 パナソニックＩｐマネジメント株式会社 refrigerator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10253244A (en) * 1997-03-11 1998-09-25 Sanyo Electric Co Ltd Refrigerator
JP3931586B2 (en) * 1997-11-07 2007-06-20 三菱電機株式会社 refrigerator
JP3522733B2 (en) * 2002-06-20 2004-04-26 松下冷機株式会社 refrigerator
JP2005036988A (en) * 2003-07-15 2005-02-10 Mitsubishi Electric Corp Refrigerator-freezer
JP3722148B1 (en) * 2004-09-13 2005-11-30 松下電器産業株式会社 refrigerator
JP4488966B2 (en) * 2005-06-28 2010-06-23 株式会社東芝 refrigerator
US20100018227A1 (en) * 2006-12-29 2010-01-28 Carrier Corporation Refrigerated Case
JP2009019850A (en) * 2007-07-13 2009-01-29 Toshiba Corp Refrigerator
JP5178642B2 (en) * 2009-06-29 2013-04-10 日立アプライアンス株式会社 refrigerator
KR20110083912A (en) * 2010-01-15 2011-07-21 엘지전자 주식회사 Refrigerator
JP5800575B2 (en) * 2011-05-24 2015-10-28 三菱電機株式会社 refrigerator
JP5847626B2 (en) * 2012-03-26 2016-01-27 ハイアールアジア株式会社 Refrigerator and operation method thereof
JP2014020685A (en) * 2012-07-19 2014-02-03 Toshiba Corp Refrigerator
CN107062754A (en) * 2017-04-25 2017-08-18 合肥华凌股份有限公司 Refrigerate chamber component and refrigeration plant
WO2019043914A1 (en) * 2017-09-01 2019-03-07 三菱電機株式会社 Refrigerator

Also Published As

Publication number Publication date
JP6790279B2 (en) 2020-11-25
TW201913019A (en) 2019-04-01
AU2017430067B2 (en) 2020-11-12
CN109425173A (en) 2019-03-05
SG11202000392PA (en) 2020-03-30
TWI691692B (en) 2020-04-21
WO2019043914A1 (en) 2019-03-07
CN109425173B (en) 2021-05-07
AU2017430067A1 (en) 2020-01-23
CN208901712U (en) 2019-05-24
JPWO2019043914A1 (en) 2020-05-28

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