IT1002338B - DEFROSTING EQUIPMENT FOR REFRIGERATORS - Google Patents

DEFROSTING EQUIPMENT FOR REFRIGERATORS

Info

Publication number
IT1002338B
IT1002338B IT32253/73A IT3225373A IT1002338B IT 1002338 B IT1002338 B IT 1002338B IT 32253/73 A IT32253/73 A IT 32253/73A IT 3225373 A IT3225373 A IT 3225373A IT 1002338 B IT1002338 B IT 1002338B
Authority
IT
Italy
Prior art keywords
refrigerators
defrosting equipment
defrosting
equipment
Prior art date
Application number
IT32253/73A
Other languages
Italian (it)
Original Assignee
Naniwa Sangyo Co Ltd
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 Naniwa Sangyo Co Ltd filed Critical Naniwa Sangyo Co Ltd
Application granted granted Critical
Publication of IT1002338B publication Critical patent/IT1002338B/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
    • 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
    • F25D21/002—Defroster control

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)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT32253/73A 1972-12-15 1973-12-27 DEFROSTING EQUIPMENT FOR REFRIGERATORS IT1002338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47125146A JPS4983048A (en) 1972-12-15 1972-12-15

Publications (1)

Publication Number Publication Date
IT1002338B true IT1002338B (en) 1976-05-20

Family

ID=14902990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32253/73A IT1002338B (en) 1972-12-15 1973-12-27 DEFROSTING EQUIPMENT FOR REFRIGERATORS

Country Status (9)

Country Link
US (1) US3861167A (en)
JP (1) JPS4983048A (en)
AU (1) AU471757B2 (en)
BE (1) BE807485A (en)
CA (1) CA1004317A (en)
DE (1) DE2360925C3 (en)
FR (1) FR2210750B1 (en)
GB (1) GB1442145A (en)
IT (1) IT1002338B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608832A (en) * 1983-12-27 1986-09-02 Geoscience, Ltd. Means and techniques useful in detecting frost
DE3539817A1 (en) * 1985-11-09 1987-05-14 Licentia Gmbh Method for metrologically determining, displaying and/or evaluating the icing occurring on the cooling plates of an air cooler
JPH02134481U (en) * 1989-04-07 1990-11-08
US5090209A (en) * 1990-10-01 1992-02-25 General Cryogenics Incorporated Enthalpy control for co2 refrigeration system
US5199275A (en) * 1990-10-01 1993-04-06 General Cryogenics Incorporated Refrigeration trailer
US5069039A (en) * 1990-10-01 1991-12-03 General Cryogenics Incorporated Carbon dioxide refrigeration system
US5313787A (en) * 1990-10-01 1994-05-24 General Cryogenics Incorporated Refrigeration trailer
DE19613896A1 (en) * 1996-04-06 1997-10-09 Bayerische Motoren Werke Ag Air-conditioning unit for vehicle, car
US6779352B2 (en) * 2002-01-14 2004-08-24 Samsung Electronics Co., Ltd. Refrigerator and method of controlling the same
US6928830B1 (en) * 2004-07-29 2005-08-16 Carrier Corporation Linearly actuated manual fresh air exchange
WO2007066360A1 (en) * 2005-12-06 2007-06-14 Giuseppe Floris Device for detecting the characteristics of ice-snow-hoar frost
CN118376037B (en) * 2024-06-24 2024-09-03 济南大森制冷工程有限公司 Defrosting control system based on frosting thickness model prediction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097502A (en) * 1963-07-16 Defrost control apparatus
US2940278A (en) * 1957-05-14 1960-06-14 Thompson Selmar Raymond Defrosting control
DE2106043A1 (en) * 1970-03-11 1971-09-30 Naniwa Sangyo Co., Ltd., Osaka (Japan) Temperature control device

Also Published As

Publication number Publication date
FR2210750A1 (en) 1974-07-12
DE2360925B2 (en) 1978-03-30
DE2360925A1 (en) 1974-07-04
BE807485A (en) 1974-03-15
AU471757B2 (en) 1976-04-29
JPS4983048A (en) 1974-08-09
AU6304173A (en) 1975-05-29
DE2360925C3 (en) 1978-11-23
CA1004317A (en) 1977-01-25
FR2210750B1 (en) 1978-03-03
GB1442145A (en) 1976-07-07
US3861167A (en) 1975-01-21

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