GB8717923D0 - Refrigeration systems - Google Patents

Refrigeration systems

Info

Publication number
GB8717923D0
GB8717923D0 GB878717923A GB8717923A GB8717923D0 GB 8717923 D0 GB8717923 D0 GB 8717923D0 GB 878717923 A GB878717923 A GB 878717923A GB 8717923 A GB8717923 A GB 8717923A GB 8717923 D0 GB8717923 D0 GB 8717923D0
Authority
GB
United Kingdom
Prior art keywords
refrigeration systems
refrigeration
systems
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.)
Withdrawn
Application number
GB878717923A
Other versions
GB2202966A (en
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.)
PRESTCOLD Ltd
Original Assignee
PRESTCOLD 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 PRESTCOLD Ltd filed Critical PRESTCOLD Ltd
Publication of GB8717923D0 publication Critical patent/GB8717923D0/en
Priority to IL85537A priority Critical patent/IL85537A0/en
Priority to JP63501850A priority patent/JPH01502357A/en
Priority to PCT/GB1988/000131 priority patent/WO1988006703A1/en
Priority to EP88301610A priority patent/EP0281317A1/en
Publication of GB2202966A publication Critical patent/GB2202966A/en
Withdrawn legal-status Critical Current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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
GB08717923A 1987-02-25 1987-07-29 Control of heating or cooling Withdrawn GB2202966A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL85537A IL85537A0 (en) 1987-02-25 1988-02-24 Refrigeration systems
JP63501850A JPH01502357A (en) 1987-02-25 1988-02-25 refrigeration system
PCT/GB1988/000131 WO1988006703A1 (en) 1987-02-25 1988-02-25 Refrigeration systems
EP88301610A EP0281317A1 (en) 1987-02-25 1988-02-25 Refrigeration systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878704432A GB8704432D0 (en) 1987-02-25 1987-02-25 Refrigeration systems

Publications (2)

Publication Number Publication Date
GB8717923D0 true GB8717923D0 (en) 1987-09-03
GB2202966A GB2202966A (en) 1988-10-05

Family

ID=10612926

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878704432A Pending GB8704432D0 (en) 1987-02-25 1987-02-25 Refrigeration systems
GB08717923A Withdrawn GB2202966A (en) 1987-02-25 1987-07-29 Control of heating or cooling

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878704432A Pending GB8704432D0 (en) 1987-02-25 1987-02-25 Refrigeration systems

Country Status (1)

Country Link
GB (2) GB8704432D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0100052B1 (en) * 2001-01-11 2014-06-10 Brasil Compressores Sa REFRIGERATION SYSTEM, REFRIGERATOR AND CONTROL METHOD FOR A COMPRESSOR
KR100844236B1 (en) 2001-01-11 2008-07-07 월풀 에쎄.아. A cooling system, a cooler and a method for controlling a compressor
CN104567168A (en) * 2015-01-08 2015-04-29 云南师范大学 Ice making system with distributed photovoltaic independent energy supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537038A (en) * 1982-04-30 1985-08-27 Alsenz Richard H Method and apparatus for controlling pressure in a single compressor refrigeration system

Also Published As

Publication number Publication date
GB2202966A (en) 1988-10-05
GB8704432D0 (en) 1987-04-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)