FR1516006A - Regulating device for refrigeration systems - Google Patents

Regulating device for refrigeration systems

Info

Publication number
FR1516006A
FR1516006A FR84170A FR84170A FR1516006A FR 1516006 A FR1516006 A FR 1516006A FR 84170 A FR84170 A FR 84170A FR 84170 A FR84170 A FR 84170A FR 1516006 A FR1516006 A FR 1516006A
Authority
FR
France
Prior art keywords
regulating device
refrigeration systems
refrigeration
systems
regulating
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
FR84170A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1516006A publication Critical patent/FR1516006A/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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B49/025—Motor 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/16—Sensors measuring the temperature of products

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Temperature-Responsive Valves (AREA)
FR84170A 1965-11-19 1966-11-18 Regulating device for refrigeration systems Expired FR1516006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US508736A US3320763A (en) 1965-11-19 1965-11-19 Controls for refrigeration systems

Publications (1)

Publication Number Publication Date
FR1516006A true FR1516006A (en) 1968-03-08

Family

ID=24023861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR84170A Expired FR1516006A (en) 1965-11-19 1966-11-18 Regulating device for refrigeration systems

Country Status (4)

Country Link
US (1) US3320763A (en)
DE (1) DE1501175C3 (en)
FR (1) FR1516006A (en)
GB (1) GB1126496A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638446A (en) * 1969-06-27 1972-02-01 Robert T Palmer Low ambient control of subcooling control valve
US3592018A (en) * 1969-08-11 1971-07-13 Gen Motors Corp Pilot operated automatic expansion valve
US3754730A (en) * 1972-05-01 1973-08-28 Refrigerating Specialties Co Pressure refrigerant regulator
BR9702803A (en) * 1997-08-28 1999-05-18 Brasil Compressores Sa Cooling system arrangement for cooling system
DE102006041156A1 (en) * 2006-09-01 2008-03-06 Volkswagen Ag Collant circuit for vehicle air conditioning system, has compressor and distribution of collant quantity used in cicuit is almost equal during operation and non-operation
WO2018078808A1 (en) * 2016-10-28 2018-05-03 三菱電機株式会社 Air conditioner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123591A (en) * 1964-03-03 Fractionation of polymerization diluent
US2571625A (en) * 1943-12-14 1951-10-16 George E Seldon Thermal and auxiliary valve combination

Also Published As

Publication number Publication date
DE1501175B2 (en) 1974-04-25
GB1126496A (en) 1968-09-05
DE1501175C3 (en) 1974-11-28
DE1501175A1 (en) 1969-10-23
US3320763A (en) 1967-05-23

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