JPS5385546A - Defroster for heat pump - Google Patents

Defroster for heat pump

Info

Publication number
JPS5385546A
JPS5385546A JP11654977A JP11654977A JPS5385546A JP S5385546 A JPS5385546 A JP S5385546A JP 11654977 A JP11654977 A JP 11654977A JP 11654977 A JP11654977 A JP 11654977A JP S5385546 A JPS5385546 A JP S5385546A
Authority
JP
Japan
Prior art keywords
defroster
heat pump
pump
heat
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.)
Pending
Application number
JP11654977A
Other languages
English (en)
Inventor
Jiyosefu Shisuku Furanshisu
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute 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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of JPS5385546A publication Critical patent/JPS5385546A/ja
Pending 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
  • Air Conditioning Control Device (AREA)
JP11654977A 1977-01-03 1977-09-28 Defroster for heat pump Pending JPS5385546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75631277A 1977-01-03 1977-01-03

Publications (1)

Publication Number Publication Date
JPS5385546A true JPS5385546A (en) 1978-07-28

Family

ID=25042935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11654977A Pending JPS5385546A (en) 1977-01-03 1977-09-28 Defroster for heat pump

Country Status (5)

Country Link
JP (1) JPS5385546A (ja)
FI (1) FI773850A (ja)
FR (1) FR2376379A1 (ja)
GB (1) GB1586308A (ja)
SE (1) SE7710529L (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586794B1 (fr) * 1985-08-27 1988-10-21 Electricite De France Dispositif de degivrage de l'evaporateur d'un echangeur de chaleur
FR2972791B1 (fr) * 2011-03-17 2015-12-04 Bernard Hildenbrand Pompe a charleur pour une installation de chauffage, comprenant un evaporateur de type batterie a ailettes.
KR102614564B1 (ko) * 2018-03-08 2023-12-18 엘지전자 주식회사 냉장고 및 그 제어방법
KR102604129B1 (ko) * 2018-03-26 2023-11-20 엘지전자 주식회사 냉장고 및 그 제어방법
KR102536378B1 (ko) * 2018-03-26 2023-05-25 엘지전자 주식회사 냉장고 및 그 제어방법
CN109579227B (zh) * 2018-11-29 2021-02-26 广东美的制冷设备有限公司 空调及空调的控制方法、装置
CN111623441B (zh) * 2020-06-04 2022-03-15 英华达（上海）科技有限公司 空气清净机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101467A (en) * 1935-03-21 1937-12-07 Carraway Engineering Company I Air conditioning unit
US3383877A (en) * 1966-05-10 1968-05-21 Ranco Inc Defrost control means for refrigerating systems
US3487654A (en) * 1968-05-14 1970-01-06 Ranco Inc Deicing control apparatus for forced air refrigeration system
US3643457A (en) * 1970-11-20 1972-02-22 Westinghouse Electric Corp Frost detector for refrigeration system
BE788218A (fr) * 1972-07-25 1973-02-28 Naniwa Sangyo Co Ltd Refrigerateur de type combine
SE7406316L (sv) * 1974-05-10 1975-11-11 Projectus Ind Produkter Ab Forfarande och anordning for avfrostning av forangare till vermepumpar.
FR2308061A1 (fr) * 1975-04-18 1976-11-12 Soretel Sa Pompe a chaleur avec thermostat sur les parois de l'evaporateur, agissant sur la resistance de degivrage

Also Published As

Publication number Publication date
FR2376379A1 (fr) 1978-07-28
GB1586308A (en) 1981-03-18
FI773850A (fi) 1978-07-04
SE7710529L (sv) 1978-07-04

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