DE68915205D1 - Cooling system. - Google Patents

Cooling system.

Info

Publication number
DE68915205D1
DE68915205D1 DE68915205T DE68915205T DE68915205D1 DE 68915205 D1 DE68915205 D1 DE 68915205D1 DE 68915205 T DE68915205 T DE 68915205T DE 68915205 T DE68915205 T DE 68915205T DE 68915205 D1 DE68915205 D1 DE 68915205D1
Authority
DE
Germany
Prior art keywords
cooling system
cooling
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 - Lifetime
Application number
DE68915205T
Other languages
German (de)
Inventor
Derrick Gardner
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.)
Hussmann Manufacturing Ltd
Original Assignee
Hussmann Manufacturing 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 Hussmann Manufacturing Ltd filed Critical Hussmann Manufacturing Ltd
Application granted granted Critical
Publication of DE68915205D1 publication Critical patent/DE68915205D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DE68915205T 1988-06-02 1989-06-01 Cooling system. Expired - Lifetime DE68915205D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888813051A GB8813051D0 (en) 1988-06-02 1988-06-02 Refrigeration system

Publications (1)

Publication Number Publication Date
DE68915205D1 true DE68915205D1 (en) 1994-06-16

Family

ID=10637943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915205T Expired - Lifetime DE68915205D1 (en) 1988-06-02 1989-06-01 Cooling system.

Country Status (4)

Country Link
EP (1) EP0345098B1 (en)
DE (1) DE68915205D1 (en)
GB (1) GB8813051D0 (en)
PT (1) PT90734B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3177428B2 (en) * 1995-10-11 2001-06-18 三洋電機株式会社 Low temperature showcase
JPH09113100A (en) * 1995-10-11 1997-05-02 Sanyo Electric Co Ltd Defrosting device for low-temperature display case
EP3587962B1 (en) * 2018-06-22 2020-12-30 Danfoss A/S A method for terminating defrosting of an evaporator by use of air temperature measurements
EP3587964B1 (en) 2018-06-22 2021-07-21 Danfoss A/S A method for terminating defrosting of an evaporator
EP3591316A1 (en) 2018-07-06 2020-01-08 Danfoss A/S Apparatus for removing non-condensable gases from a refrigerant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343375A (en) * 1965-06-23 1967-09-26 Lester K Quick Latent heat refrigeration defrosting system
GB1553666A (en) * 1976-09-20 1979-09-26 Smiths Industries Ltd Sequence-control apparatus
JPS6040774B2 (en) * 1981-05-29 1985-09-12 三洋電機株式会社 Defrosting control method for heat pump air conditioner
US4689965A (en) * 1985-12-27 1987-09-01 Whirlpool Corporation Adaptive defrost control for a refrigerator

Also Published As

Publication number Publication date
EP0345098B1 (en) 1994-05-11
GB8813051D0 (en) 1988-07-06
PT90734B (en) 1994-02-28
PT90734A (en) 1989-12-29
EP0345098A3 (en) 1990-12-12
EP0345098A2 (en) 1989-12-06

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Legal Events

Date Code Title Description
8332 No legal effect for de