FR1510769A - Regulation of the flow rate of a refrigerant in order to maintain it under a minimum hydrostatic pressure - Google Patents

Regulation of the flow rate of a refrigerant in order to maintain it under a minimum hydrostatic pressure

Info

Publication number
FR1510769A
FR1510769A FR94484A FR94484A FR1510769A FR 1510769 A FR1510769 A FR 1510769A FR 94484 A FR94484 A FR 94484A FR 94484 A FR94484 A FR 94484A FR 1510769 A FR1510769 A FR 1510769A
Authority
FR
France
Prior art keywords
refrigerant
regulation
maintain
flow rate
under
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
FR94484A
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.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of FR1510769A publication Critical patent/FR1510769A/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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
    • 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
    • F25B41/315—Expansion valves actuated by floats
FR94484A 1966-02-16 1967-02-10 Regulation of the flow rate of a refrigerant in order to maintain it under a minimum hydrostatic pressure Expired FR1510769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US527877A US3315482A (en) 1966-02-16 1966-02-16 Refrigerant flow control for maintaining minimum head

Publications (1)

Publication Number Publication Date
FR1510769A true FR1510769A (en) 1968-01-19

Family

ID=24103316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR94484A Expired FR1510769A (en) 1966-02-16 1967-02-10 Regulation of the flow rate of a refrigerant in order to maintain it under a minimum hydrostatic pressure

Country Status (2)

Country Link
US (1) US3315482A (en)
FR (1) FR1510769A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589140A (en) * 1970-01-05 1971-06-29 Carrier Corp Refrigerant feed control for centrifugal refrigeration machines
US5417078A (en) * 1994-06-13 1995-05-23 Carrier Corporation Refrigerator flow control apparatus
WO2007057025A2 (en) * 2005-11-21 2007-05-24 Johnson Controls Denmark Aps Cooling system with integrated condenser and expansion valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641281A (en) * 1948-11-12 1953-06-09 Harry A Phillips Pilot controlled multiple valve assembly
US2715317A (en) * 1955-01-03 1955-08-16 Robert L Rhodes Automatic load control for a reversible heat pump and air conditioner
US2871673A (en) * 1956-10-08 1959-02-03 H A Phillips Company Liquid return system
US2921446A (en) * 1956-11-02 1960-01-19 Carrier Corp Refrigeration machine
US3248895A (en) * 1964-08-21 1966-05-03 William V Mauer Apparatus for controlling refrigerant pressures in refrigeration and air condition systems

Also Published As

Publication number Publication date
US3315482A (en) 1967-04-25

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