CA707940A - Heat pumps - Google Patents

Heat pumps

Info

Publication number
CA707940A
CA707940A CA707940A CA707940DA CA707940A CA 707940 A CA707940 A CA 707940A CA 707940 A CA707940 A CA 707940A CA 707940D A CA707940D A CA 707940DA CA 707940 A CA707940 A CA 707940A
Authority
CA
Canada
Prior art keywords
heat pumps
pumps
heat
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
CA707940A
Inventor
B. Moore Paul
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.)
Publication date
Application granted granted Critical
Publication of CA707940A publication Critical patent/CA707940A/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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/38—Expansion means; Dispositions thereof specially adapted for reversible cycles, e.g. bidirectional expansion restrictors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CA707940A 1963-04-08 Heat pumps Expired CA707940A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA707940T
US271086A US3150501A (en) 1963-04-08 1963-04-08 Heat pumps

Publications (1)

Publication Number Publication Date
CA707940A true CA707940A (en) 1965-04-20

Family

ID=72178297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA707940A Expired CA707940A (en) 1963-04-08 Heat pumps

Country Status (2)

Country Link
US (1) US3150501A (en)
CA (1) CA707940A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274793A (en) * 1965-04-05 1966-09-27 Westinghouse Electric Corp Heat pump defrost system
US3482415A (en) * 1968-03-01 1969-12-09 Allen Trask Expansion valve for heat pump
US3992898A (en) * 1975-06-23 1976-11-23 Carrier Corporation Movable expansion valve
ES461192A1 (en) * 1976-07-29 1978-12-01 Matsushita Electric Ind Co Ltd Heat pump including auxiliary outdoor heat exchanger acting as defroster and sub-cooler
USRE30275E (en) * 1976-09-07 1980-05-20 Carrier Corporation Heat exchanger
USRE30765E (en) * 1976-09-07 1981-10-13 Carrier Corporation Heat pump system
US4057976A (en) * 1976-09-07 1977-11-15 Carrier Corporation Heat exchanger
US4057975A (en) * 1976-09-07 1977-11-15 Carrier Corporation Heat pump system
USRE30242E (en) * 1976-09-07 1980-04-01 Carrier Corporation Heat pump system
US4057977A (en) * 1976-10-06 1977-11-15 General Electric Company Reverse cycle heat pump circuit
USRE30745E (en) * 1976-10-06 1981-09-22 General Electric Company Reverse cycle heat pump circuit
US4173865A (en) * 1978-04-25 1979-11-13 General Electric Company Auxiliary coil arrangement
USRE30433E (en) * 1979-01-05 1980-11-11 Carrier Corporation Heat exchanger
US4407137A (en) * 1981-03-16 1983-10-04 Carrier Corporation Fast defrost heat exchanger
US4554968A (en) * 1982-01-29 1985-11-26 Carrier Corporation Wrapped fin heat exchanger circuiting
FR2571127B3 (en) * 1984-09-28 1986-11-21 Leroy Somer Moteurs REVERSIBLE REFRIGERANT MACHINE WITH VARIABLE QUANTITY OF USEFUL REFRIGERANT FLUID
US8517087B2 (en) * 2007-02-20 2013-08-27 Bergstrom, Inc. Combined heating and air conditioning system for vehicles
US9915456B2 (en) * 2015-06-03 2018-03-13 Mitsubishi Electric Research Laboratories, Inc. System and method for controlling vapor compression systems
US11597255B2 (en) * 2020-03-25 2023-03-07 Pony Al Inc. Systems and methods for cooling vehicle components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785540A (en) * 1953-09-30 1957-03-19 Westinghouse Electric Corp Heat pumps

Also Published As

Publication number Publication date
US3150501A (en) 1964-09-29

Similar Documents

Publication Publication Date Title
CA707940A (en) Heat pumps
CA658329A (en) Thermostat
CA655286A (en) Pump
CA674691A (en) Heat pumps
CA675471A (en) Heat pump
CA667121A (en) Heat pump
CA663345A (en) Heating units
CA663691A (en) Heat pump system
CA664936A (en) Heat pump system
AU276567B2 (en) Pumps
AU276568B2 (en) Pumps
AU407615B2 (en) Pumps
CA655010A (en) Pumps
CA657165A (en) Pump
CA670711A (en) Pump
CA671242A (en) Pump
CA676438A (en) Pump
CA660509A (en) Pump
CA657359A (en) Pump
CA672734A (en) Pump unit
AU281017B2 (en) Improved pump
AU1113066A (en) Pumps
AU2666063A (en) Pumps
AU2666163A (en) Pumps
CA714776A (en) Heat pumps