GB2213247B - Method for controlling defrosting operation in a refrigerating cycle - Google Patents

Method for controlling defrosting operation in a refrigerating cycle

Info

Publication number
GB2213247B
GB2213247B GB8829149A GB8829149A GB2213247B GB 2213247 B GB2213247 B GB 2213247B GB 8829149 A GB8829149 A GB 8829149A GB 8829149 A GB8829149 A GB 8829149A GB 2213247 B GB2213247 B GB 2213247B
Authority
GB
United Kingdom
Prior art keywords
defrosting operation
refrigerating cycle
controlling defrosting
controlling
refrigerating
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
GB8829149A
Other versions
GB2213247A (en
GB8829149D0 (en
Inventor
Tsutomu Honda
Kazuhide Yuchi
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.)
Mitsubishi Electric Corp
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 GB8829149D0 publication Critical patent/GB8829149D0/en
Publication of GB2213247A publication Critical patent/GB2213247A/en
Application granted granted Critical
Publication of GB2213247B publication Critical patent/GB2213247B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
GB8829149A 1987-12-17 1988-12-14 Method for controlling defrosting operation in a refrigerating cycle Expired - Fee Related GB2213247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62319710A JPH0674941B2 (en) 1987-12-17 1987-12-17 Defrost control method for refrigeration cycle

Publications (3)

Publication Number Publication Date
GB8829149D0 GB8829149D0 (en) 1989-01-25
GB2213247A GB2213247A (en) 1989-08-09
GB2213247B true GB2213247B (en) 1991-12-11

Family

ID=18113315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8829149A Expired - Fee Related GB2213247B (en) 1987-12-17 1988-12-14 Method for controlling defrosting operation in a refrigerating cycle

Country Status (7)

Country Link
JP (1) JPH0674941B2 (en)
KR (1) KR890010518A (en)
CN (1) CN1012104B (en)
GB (1) GB2213247B (en)
HK (1) HK43992A (en)
MY (1) MY103652A (en)
SG (1) SG42692G (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237357B1 (en) * 1999-06-07 2001-05-29 Mitsubishi Heavy Industries, Ltd. Vehicular air conditioner using heat pump
CN100451494C (en) * 2002-02-28 2009-01-14 Lg电子株式会社 Heat exchanger for refrigerator
JP4644271B2 (en) * 2008-06-09 2011-03-02 日立アプライアンス株式会社 refrigerator
KR101179371B1 (en) * 2009-06-18 2012-09-07 히타치 어플라이언스 가부시키가이샤 Refrigerator
WO2017157512A1 (en) * 2016-03-16 2017-09-21 Liebherr-Hausgeräte Lienz Gmbh Refrigerator and/or freezer device
DE102016220464A1 (en) * 2016-10-19 2018-04-19 BSH Hausgeräte GmbH No-frost refrigerating appliance
CN108592474B (en) * 2018-05-10 2021-05-25 重庆海尔制冷电器有限公司 Air-cooled refrigerator
JP7445287B2 (en) * 2019-12-26 2024-03-07 アクア株式会社 refrigerator
CN111397281B (en) * 2020-04-27 2021-07-20 合肥美菱物联科技有限公司 Defrosting control method for air-cooled refrigerator
CN111609665B (en) * 2020-05-15 2021-12-07 珠海格力电器股份有限公司 Defrosting control method and device
CN114857806B (en) * 2022-05-05 2023-07-14 山东和同信息科技股份有限公司 Multifunctional complementary air source heat pump system with defrosting function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816152A (en) * 1981-07-21 1983-01-29 松下冷機株式会社 Refrigerator

Also Published As

Publication number Publication date
GB2213247A (en) 1989-08-09
JPH01163585A (en) 1989-06-27
CN1012104B (en) 1991-03-20
SG42692G (en) 1992-06-12
CN1034052A (en) 1989-07-19
KR890010518A (en) 1989-08-09
JPH0674941B2 (en) 1994-09-21
HK43992A (en) 1992-06-26
MY103652A (en) 1993-08-28
GB8829149D0 (en) 1989-01-25

Similar Documents

Publication Publication Date Title
GB8432644D0 (en) Controlling refrigeration cycle
DE3560499D1 (en) Energy saving refrigeration apparatus having a control means
GB2273404B (en) Method and apparatus for controlling refrigerator cycle
DE3471999D1 (en) Defrost control system for a refrigeration heat pump
EP0419857A3 (en) Method for monitoring a refrigeration plant
EP0598612A3 (en) Defrost cycle controller.
AU1613888A (en) Method for minimizing off cycle losses of a refrigeration system during a cooling mode of operation and an apparatus using the method
GB2196727B (en) Refrigeration cycle apparatus
EP0462524A3 (en) Defrost control method for a heat pump
ZA893692B (en) Controlling rapping cycle
GB2247543B (en) Controller for electrically driven expansion valve of refrigerating cycle
DE3272219D1 (en) A control device for a compressor in a refrigerating system
GB2213247B (en) Method for controlling defrosting operation in a refrigerating cycle
ZA842405B (en) A receptacle for mounting in a freezer for assisting in the defrosting thereof
PH24296A (en) Method for controlling refrigerant flow in a refrigeration system
DE3261968D1 (en) Method and arrangement for maintaining a frost-free freezer
EP0707699A4 (en) Method for defrosting a laboratory freezer door
GB2232756B (en) A solar powered refrigeration apparatus
EP0412474A3 (en) Method of operation of a refrigeration system
EP0276491A3 (en) Controlling refrigeration
JPS57169559A (en) Refrigeration cycle controller
GB2275327B (en) A method for manufacturing a refrigerator cabinet
AU4726689A (en) A method for recovering a refrigerant
GB2215445B (en) Defrosting freezers
JPS56117064A (en) Controller for operation in refrigerator

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19951108

747D Applic. under sect. 47(1) by a proprietor to cancel an entry
747A Proceeding under section 47 patents act 1977

Free format text: 980610

747C Notice that the entry in the register 'licence of right' was cancelled (sect. 47/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20001214