NZ726081A - Refrigerator - Google Patents

Refrigerator

Info

Publication number
NZ726081A
NZ726081A NZ726081A NZ72608115A NZ726081A NZ 726081 A NZ726081 A NZ 726081A NZ 726081 A NZ726081 A NZ 726081A NZ 72608115 A NZ72608115 A NZ 72608115A NZ 726081 A NZ726081 A NZ 726081A
Authority
NZ
New Zealand
Prior art keywords
temperature
storage compartments
cooled
freezing point
objects
Prior art date
Application number
NZ726081A
Inventor
Maiko Shibata
Tsuyoshi Uchida
Mariko Matsumoto
Makoto Okabe
Kazutaka Suzuki
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 NZ726081A publication Critical patent/NZ726081A/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

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

A refrigerator equipped with storage compartments in which objects to be cooled are housed, a cooling device that supplies cold air to the interior of the storage compartments, and a control device that controls the cooling device, and repeatedly executes a first step in which, during a first period of time, the temperature in the storage compartments is lowered to a first temperature which is lower than the freezing point of the objects to be cooled, and a second step in which, during a second period of time, the temperature in the storage compartments is raised to a second temperature which is higher than the freezing point of the objects to be cooled. Furthermore, the time-integrated value of the difference between the freezing point and the temperature in the storage compartments while the temperature in the storage compartments is lower than the freezing point of the objects to be cooled is identical to the time-integrated value of the difference between the temperature in the storage compartments and the freezing point while the temperature in the storage compartments is higher than the freezing point of the objects to be cooled. Such a refrigerator may prevent an object to be cooled from being completely frozen without causing deterioration in the quality of the object to be cooled even if a supercooled state is terminated.
NZ726081A 2014-05-20 2015-05-15 Refrigerator NZ726081A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014104637A JP5847235B2 (en) 2014-05-20 2014-05-20 refrigerator
PCT/JP2015/064109 WO2015178322A1 (en) 2014-05-20 2015-05-15 Refrigerator

Publications (1)

Publication Number Publication Date
NZ726081A true NZ726081A (en) 2017-11-24

Family

ID=54553993

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ726081A NZ726081A (en) 2014-05-20 2015-05-15 Refrigerator

Country Status (9)

Country Link
JP (1) JP5847235B2 (en)
CN (1) CN106461304B (en)
AU (1) AU2015262506B2 (en)
HK (1) HK1231544A1 (en)
MY (1) MY191319A (en)
NZ (1) NZ726081A (en)
SG (1) SG11201609337QA (en)
TW (1) TWI555958B (en)
WO (1) WO2015178322A1 (en)

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SG11201810216PA (en) * 2016-08-17 2019-03-28 Mitsubishi Electric Corp Refrigerator
SG11201810498TA (en) * 2016-08-17 2019-03-28 Mitsubishi Electric Corp Refrigerator
CN106440647A (en) * 2016-10-14 2017-02-22 合肥晶弘三菱电机家电技术开发有限公司 Refrigerator preservation box, refrigerator and food fresh keeping control method
SG11201906625TA (en) * 2017-04-10 2019-10-30 Mitsubishi Electric Corp Refrigerator
CN108870856B (en) * 2017-05-09 2020-07-03 合肥华凌股份有限公司 Meat unfreezing preservation control method, controller and refrigerator
CN108870855B (en) * 2017-05-09 2020-07-03 合肥华凌股份有限公司 Meat micro-freezing fresh-keeping control method, controller and refrigerator
CN108870857B (en) * 2017-05-09 2020-07-03 合肥华凌股份有限公司 Meat supercooling preservation control method, controller and refrigerator
CN107421233B (en) * 2017-06-09 2019-10-29 合肥华凌股份有限公司 Control method, control device and the refrigerator for preventing food from freezing
CN107727683A (en) * 2017-10-31 2018-02-23 合肥华凌股份有限公司 Method, controller and the refrigeration plant of chill point are judged with the non-frozen water content of food
CN107843062A (en) * 2017-10-31 2018-03-27 合肥华凌股份有限公司 Method, controller and the refrigeration plant of chill point are judged based on volume of food
CN107861405A (en) * 2017-10-31 2018-03-30 合肥华凌股份有限公司 Judge method, controller and the refrigeration plant of food freezing point
CN108050765B (en) * 2017-11-30 2020-07-03 合肥华凌股份有限公司 Method for judging freezing point by food color change, controller and refrigeration equipment
CN108050764B (en) * 2017-11-30 2020-07-03 合肥华凌股份有限公司 Method for judging freezing point according to food smell change, controller and refrigeration equipment
JPWO2019171534A1 (en) * 2018-03-08 2021-01-07 三菱電機株式会社 refrigerator
TWI664384B (en) * 2018-10-16 2019-07-01 台灣松下電器股份有限公司 Refrigerator
JP6998292B2 (en) * 2018-12-10 2022-01-18 東芝ライフスタイル株式会社 refrigerator
JP7267828B2 (en) * 2019-04-24 2023-05-02 東芝ライフスタイル株式会社 refrigerator
CN110906657A (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
CN110906652A (en) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 Storage method with food non-freezing function and refrigerator
CN110906660A (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
CN110906648A (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
CN110906655A (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
CN110906651A (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
CN110906656A (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
CN110686461A (en) * 2019-10-11 2020-01-14 合肥晶弘电器有限公司 Refrigerator food preservation control method and device and refrigerator
CN110906676A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Control method for instant freezing storage of refrigerator and refrigerator
CN110906624A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110940132A (en) * 2019-10-30 2020-03-31 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110906620A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Instant freezing storage control method and refrigerator
CN110940131A (en) * 2019-10-30 2020-03-31 合肥晶弘电器有限公司 Instant freezing chamber control method and refrigerator
CN110953801A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110906623A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110906685A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Refrigerator instant freezing storage control method and refrigerator
CN110906621B (en) * 2019-10-30 2023-06-09 合肥晶弘电器有限公司 Instantaneous freezing control method of refrigeration equipment and refrigeration equipment
CN110986455B (en) * 2019-10-30 2023-07-18 合肥晶弘电器有限公司 Instantaneous freezing control method of refrigeration equipment and refrigeration equipment
CN110986456A (en) * 2019-10-30 2020-04-10 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110953800A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110906625A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110953794A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing control method and refrigerator
CN110906682A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Refrigerator instant freezing storage control method and refrigerator
CN110906616B (en) * 2019-10-30 2023-06-09 合肥晶弘电器有限公司 Instantaneous freezing control method of refrigeration equipment and refrigeration equipment
CN110940133B (en) * 2019-10-30 2023-04-11 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110906622A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110953793A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing chamber control method and refrigerator
CN110953796A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110906626A (en) * 2019-10-30 2020-03-24 合肥晶弘电器有限公司 Instant freezing control method for refrigeration equipment and refrigeration equipment
CN110953795A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing chamber control method and refrigerator
CN110953798A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Instant freezing chamber control method and refrigerator
CN110953834A (en) * 2019-10-30 2020-04-03 合肥晶弘电器有限公司 Refrigerator instant freezing storage control method and refrigerator
CN111336743B (en) * 2019-12-05 2024-08-23 合肥晶弘电器有限公司 Refrigerator and multifunctional storage compartment thereof and control method of refrigerator
AU2020421719B2 (en) * 2020-01-16 2023-09-14 Mitsubishi Electric Corporation Refrigerator

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KR970009025B1 (en) * 1990-09-26 1997-06-03 Samsung Electronics Co Ltd Control arrangements for refrigeration room temperature of refrigerators
CN1068771C (en) * 1995-03-15 2001-07-25 株式会社冰温 Method of preserving food or the like in nonfrozen state in temperature zone below icing point
JP3787171B2 (en) * 1995-03-15 2006-06-21 株式会社氷温 Non-freezing preservation method of foods etc. in temperature zone below freezing point
JP4647047B2 (en) * 1999-06-25 2011-03-09 パナソニック株式会社 Supercooling control refrigerator
KR101176455B1 (en) * 2006-01-14 2012-08-30 삼성전자주식회사 An apparatus for super-cooling and a refrigerator and it's control method
JP3903066B1 (en) * 2006-03-31 2007-04-11 日立アプライアンス株式会社 refrigerator
JP2008145059A (en) * 2006-12-11 2008-06-26 Hitachi Appliances Inc Refrigerator
US20100083687A1 (en) * 2007-04-17 2010-04-08 Mitsubishi Electric Corporation Refrigerator and frozen food preservation method
JP4827788B2 (en) * 2007-04-17 2011-11-30 三菱電機株式会社 refrigerator
JP4879209B2 (en) * 2008-03-13 2012-02-22 三菱電機株式会社 refrigerator
KR20090106847A (en) * 2008-04-07 2009-10-12 삼성전자주식회사 Refrigerator and control method thereof
JP4948562B2 (en) * 2009-05-11 2012-06-06 三菱電機株式会社 refrigerator
JP5909427B2 (en) * 2012-08-23 2016-04-26 日立アプライアンス株式会社 refrigerator

Also Published As

Publication number Publication date
AU2015262506A1 (en) 2016-12-08
WO2015178322A1 (en) 2015-11-26
JP5847235B2 (en) 2016-01-20
MY191319A (en) 2022-06-15
JP2015218987A (en) 2015-12-07
AU2015262506B2 (en) 2017-10-19
CN106461304A (en) 2017-02-22
TW201612481A (en) 2016-04-01
CN106461304B (en) 2019-03-08
TWI555958B (en) 2016-11-01
SG11201609337QA (en) 2016-12-29
HK1231544A1 (en) 2017-12-22

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