SG11201810216PA - Refrigerator - Google Patents

Refrigerator

Info

Publication number
SG11201810216PA
SG11201810216PA SG11201810216PA SG11201810216PA SG11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA
Authority
SG
Singapore
Prior art keywords
temperature
compartment
freezing point
low
cooling target
Prior art date
Application number
SG11201810216PA
Inventor
Tsuyoshi Yamamura
Yuki Ito
Akihiro Namba
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 SG11201810216PA publication Critical patent/SG11201810216PA/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
    • 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

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)

Abstract

KPO-3083 35 A refrigerator includes: a heat insulation box having a storage space therein, the storage space being partitioned into a plurality of storage compartments by a partition member; a low-temperature compartment provided as one of the storage compartments and configured to store a cooling target object at a temperature equal 5 to or lower than a freezing point of the cooling target object without freezing the cooling target object; a cooling device configured to cool the storage space; and a controller configured to control the cooling device to repeatedly perform a first process of decreasing a compartment temperature of the low-temperature compartment, to a first temperature lower than the freezing point of the cooling target 10 object, from a second temperature higher than the freezing point in a duration set in advance, and a second process of increasing the compartment temperature from the first temperature to the second temperature and maintaining the second temperature for a duration set in advance. The controller performs control so that a time integral value of a difference between the freezing point and the compartment temperature of 15 the low-temperature compartment while the compartment temperature of the low- temperature compartment is lower than the freezing point balances with a time integral value of the difference between the freezing point and the compartment temperature of the low-temperature compartment while the compartment temperature of the low-temperature compartment is higher than the freezing point. 20
SG11201810216PA 2016-08-17 2016-08-17 Refrigerator SG11201810216PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/073977 WO2018033968A1 (en) 2016-08-17 2016-08-17 Refrigerator

Publications (1)

Publication Number Publication Date
SG11201810216PA true SG11201810216PA (en) 2019-03-28

Family

ID=61197429

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810216PA SG11201810216PA (en) 2016-08-17 2016-08-17 Refrigerator

Country Status (7)

Country Link
JP (1) JP6611952B2 (en)
CN (1) CN109564051B (en)
AU (1) AU2016419455B2 (en)
MY (1) MY177673A (en)
SG (1) SG11201810216PA (en)
TW (1) TWI720223B (en)
WO (1) WO2018033968A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906649A (en) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 Control method for supercooling non-freezing storage and refrigerator
CN110906658A (en) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 Food non-freezing storage control method and refrigerator
CN110906654A (en) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 Control method for supercooling non-freezing storage and refrigerator
CN110940147A (en) * 2019-10-10 2020-03-31 合肥晶弘电器有限公司 Storage method with food non-freezing function and refrigerator
CN110940146A (en) * 2019-10-10 2020-03-31 合肥晶弘电器有限公司 Storage method with food non-freezing function and refrigerator
US20240068732A1 (en) 2021-02-09 2024-02-29 Mitsubishi Electric Corporation Refrigerator
WO2023053194A1 (en) * 2021-09-28 2023-04-06 三菱電機株式会社 Refrigerator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01212880A (en) * 1988-02-19 1989-08-25 Nippon Kentetsu Co Ltd Temperature control method for cold insulating chamber
CN2226261Y (en) * 1995-05-04 1996-05-01 李士春 Portable semiconductor refrigerating/heating box
JPH10288440A (en) * 1997-04-14 1998-10-27 Matsushita Refrig Co Ltd Refrigerator
JP2002181429A (en) * 2000-12-15 2002-06-26 Toshiba Corp Refrigerator
JP2004116886A (en) * 2002-09-26 2004-04-15 Mitsubishi Electric Corp Refrigerator
TWM267434U (en) * 2004-10-07 2005-06-11 Panasonic Taiwan Co Ltd Plate device for cooler of refrigerator
JP3950904B1 (en) * 2006-03-31 2007-08-01 日立アプライアンス株式会社 refrigerator
JP4253775B2 (en) * 2008-03-10 2009-04-15 三菱電機株式会社 refrigerator
CN201803559U (en) * 2010-09-21 2011-04-20 合肥美的荣事达电冰箱有限公司 Refrigerator with moisturizing unit
RU2632982C2 (en) * 2013-06-07 2017-10-11 Мицубиси Электрик Корпорейшн Thermally insulating box frame, refrigerator and device comprising thermally insulating box frame
JP2015183863A (en) * 2014-03-20 2015-10-22 三菱電機株式会社 refrigerator
JP5847235B2 (en) * 2014-05-20 2016-01-20 三菱電機株式会社 refrigerator
JP6305305B2 (en) * 2014-10-14 2018-04-04 三菱電機株式会社 refrigerator
JP2016109365A (en) * 2014-12-08 2016-06-20 株式会社東芝 refrigerator
MY193283A (en) * 2016-08-17 2022-09-30 Mitsubishi Electric Corp Refrigerator

Also Published As

Publication number Publication date
WO2018033968A1 (en) 2018-02-22
JPWO2018033968A1 (en) 2019-04-11
AU2016419455A1 (en) 2018-12-13
TWI720223B (en) 2021-03-01
MY177673A (en) 2020-09-23
TW201812233A (en) 2018-04-01
CN109564051A (en) 2019-04-02
AU2016419455B2 (en) 2019-07-04
CN109564051B (en) 2020-11-03
JP6611952B2 (en) 2019-11-27

Similar Documents

Publication Publication Date Title
SG11201810216PA (en) Refrigerator
MY191319A (en) Refrigerator
WO2015197852A3 (en) Apparatus for heating or cooling a material contained therein
WO2015068149A3 (en) Naturally refrigerated cooler and ice bin
EP2787308A3 (en) Refrigerator
WO2016068552A3 (en) Rackmount server system and method for controlling same
SG11201906625TA (en) Refrigerator
MY193283A (en) Refrigerator
PL413365A1 (en) Storing device
TR201908691T4 (en) A refrigerator.
MX2017005634A (en) Refrigerator with a phase change material as a thermal store.
AR104449A1 (en) COOLING SHELVES DEVICE
MX2018009713A (en) Cooling arrangement for refrigerators.
SG11201903277WA (en) Refrigerator
MX2017011975A (en) Cooling system and method.
MX2018009714A (en) Sectorized cooling arrangement for refrigerators.
TH1901000388A (en) fridge
MY188984A (en) Temperature-controlled container
MX2017008884A (en) Beverage chiller.
WO2019013636A8 (en) Thermal accumulator
ES2544903B1 (en) Modular refrigerator for food storage and preservation
MY178706A (en) Refrigerator
JP2015040633A5 (en)
TH173793B (en) Refrigerator
KR20200125311A (en) Machine type refrigerator