CA995786A - Dual function low pressure cutout for refrigeration system - Google Patents

Dual function low pressure cutout for refrigeration system

Info

Publication number
CA995786A
CA995786A CA194,827A CA194827A CA995786A CA 995786 A CA995786 A CA 995786A CA 194827 A CA194827 A CA 194827A CA 995786 A CA995786 A CA 995786A
Authority
CA
Canada
Prior art keywords
low pressure
refrigeration system
dual function
pressure cutout
function low
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
CA194,827A
Inventor
Robert S. Stewart
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 CA995786A publication Critical patent/CA995786A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CA194,827A 1973-03-26 1974-03-13 Dual function low pressure cutout for refrigeration system Expired CA995786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34515873A 1973-03-26 1973-03-26

Publications (1)

Publication Number Publication Date
CA995786A true CA995786A (en) 1976-08-24

Family

ID=23353792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,827A Expired CA995786A (en) 1973-03-26 1974-03-13 Dual function low pressure cutout for refrigeration system

Country Status (3)

Country Link
US (1) US3796062A (en)
JP (1) JPS5521269B2 (en)
CA (1) CA995786A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177048U (en) * 1981-05-06 1982-11-09
JPS5822307U (en) * 1981-08-07 1983-02-12 トヨタ自動車株式会社 Automatic control device for vehicle seat heaters
US4966013A (en) * 1989-08-18 1990-10-30 Carrier Corporation Method and apparatus for preventing compressor failure due to loss of lubricant
JPH0370510U (en) * 1989-11-14 1991-07-16
US10024321B2 (en) 2009-05-18 2018-07-17 Emerson Climate Technologies, Inc. Diagnostic system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171264A (en) * 1961-01-23 1965-03-02 Gerald R Griffin Low-pressure and safety cut-in switch
US3093977A (en) * 1961-09-13 1963-06-18 Honeywell Regulator Co Control apparatus for refrigeration system
US3563048A (en) * 1968-12-30 1971-02-16 Carrier Corp Automatic control for an air conditioning system

Also Published As

Publication number Publication date
JPS5521269B2 (en) 1980-06-09
US3796062A (en) 1974-03-12
JPS49128347A (en) 1974-12-09

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