GB2100031B - Electrical control circuit for refrigerators and freezers - Google Patents

Electrical control circuit for refrigerators and freezers

Info

Publication number
GB2100031B
GB2100031B GB8210087A GB8210087A GB2100031B GB 2100031 B GB2100031 B GB 2100031B GB 8210087 A GB8210087 A GB 8210087A GB 8210087 A GB8210087 A GB 8210087A GB 2100031 B GB2100031 B GB 2100031B
Authority
GB
United Kingdom
Prior art keywords
freezers
refrigerators
control circuit
electrical control
electrical
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
Application number
GB8210087A
Other versions
GB2100031A (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.)
Foster Refrigerator UK Ltd
Original Assignee
Foster Refrigerator UK 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 Foster Refrigerator UK Ltd filed Critical Foster Refrigerator UK Ltd
Priority to GB8210087A priority Critical patent/GB2100031B/en
Publication of GB2100031A publication Critical patent/GB2100031A/en
Application granted granted Critical
Publication of GB2100031B publication Critical patent/GB2100031B/en
Expired 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
    • F25D21/002—Defroster control
    • 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
    • F25D29/00—Arrangement or mounting of control or 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
    • 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
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator

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)
GB8210087A 1981-04-03 1982-04-05 Electrical control circuit for refrigerators and freezers Expired GB2100031B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8210087A GB2100031B (en) 1981-04-03 1982-04-05 Electrical control circuit for refrigerators and freezers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8110555 1981-04-03
GB8210087A GB2100031B (en) 1981-04-03 1982-04-05 Electrical control circuit for refrigerators and freezers

Publications (2)

Publication Number Publication Date
GB2100031A GB2100031A (en) 1982-12-15
GB2100031B true GB2100031B (en) 1984-09-26

Family

ID=26279018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8210087A Expired GB2100031B (en) 1981-04-03 1982-04-05 Electrical control circuit for refrigerators and freezers

Country Status (1)

Country Link
GB (1) GB2100031B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620525B1 (en) * 1987-09-15 1990-03-02 Pont P REGULATION BOX FOR FREEZER-PRESERVATIVE
GB9400378D0 (en) * 1994-01-11 1994-03-09 Ebac Ltd Dehumidifiers
AU1070101A (en) * 1999-09-15 2001-04-17 Ut-Battelle, Llc Apparatus and method for controlling evaporator coil defrosting
US20110030391A1 (en) * 2009-08-06 2011-02-10 Woodside Energy Limited Mechanical Defrosting During Continuous Regasification of a Cryogenic Fluid Using Ambient Air
ITVA20110031A1 (en) * 2011-11-17 2013-05-18 Whirlpool Co PROCEDURE FOR THE DEFROSTING OF AN EVAPORATOR AND REFRIGERATOR SUITABLE FOR IMPLEMENTING THIS PROCEDURE

Also Published As

Publication number Publication date
GB2100031A (en) 1982-12-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee