AU523481B2 - Thermal economized refrigeration system - Google Patents

Thermal economized refrigeration system

Info

Publication number
AU523481B2
AU523481B2 AU39342/78A AU3934278A AU523481B2 AU 523481 B2 AU523481 B2 AU 523481B2 AU 39342/78 A AU39342/78 A AU 39342/78A AU 3934278 A AU3934278 A AU 3934278A AU 523481 B2 AU523481 B2 AU 523481B2
Authority
AU
Australia
Prior art keywords
thermal
refrigeration system
economized refrigeration
economized
thermal economized
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
AU39342/78A
Other versions
AU3934278A (en
Inventor
JR. and LOUIS H. LEONARD WILLIAM J. LAVIGNE
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
Priority claimed from US05/828,448 external-priority patent/US4171623A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of AU3934278A publication Critical patent/AU3934278A/en
Application granted granted Critical
Publication of AU523481B2 publication Critical patent/AU523481B2/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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Sorption Type Refrigeration Machines (AREA)
AU39342/78A 1977-08-29 1978-08-29 Thermal economized refrigeration system Expired AU523481B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82844977A 1977-08-29 1977-08-29
US05/828,448 US4171623A (en) 1977-08-29 1977-08-29 Thermal economizer application for a centrifugal refrigeration machine
USUS828449 1977-08-29
USUS828448 1977-08-29

Publications (2)

Publication Number Publication Date
AU3934278A AU3934278A (en) 1980-03-06
AU523481B2 true AU523481B2 (en) 1982-07-29

Family

ID=27125194

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39342/78A Expired AU523481B2 (en) 1977-08-29 1978-08-29 Thermal economized refrigeration system

Country Status (5)

Country Link
JP (1) JPS6053264B2 (en)
AU (1) AU523481B2 (en)
DE (1) DE2837696C2 (en)
FR (1) FR2402168A1 (en)
GB (1) GB2003263B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475354A (en) * 1983-04-18 1984-10-09 Carrier Corporation System for draining liquid refrigerant from a subcooler in a vapor compression refrigeration system
JPS60126546A (en) * 1983-12-14 1985-07-06 株式会社荏原製作所 Heat pump
EP0180151A3 (en) * 1984-10-29 1986-06-11 Robert W. Adams Condensing sub-cooler for refrigeration systems
JPS61190249A (en) * 1985-02-18 1986-08-23 株式会社荏原製作所 Heat pump device
US9903659B2 (en) 2012-12-13 2018-02-27 Carrier Corporation Low pressure chiller
CN110864467A (en) * 2018-08-28 2020-03-06 艾默生环境优化技术(苏州)有限公司 Refrigerant circulation system
EP3997343B1 (en) 2019-07-01 2023-08-09 Carrier Corporation Surge protection for a multistage compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277647A (en) * 1940-08-01 1942-03-24 Carrier Corp Refrigeration
US2684579A (en) * 1951-06-04 1954-07-27 Hieatt Engineering Co Apparatus for cooling oil of refrigerant compressors
US3165905A (en) * 1962-08-15 1965-01-19 Trane Co Refrigerating machine including an economizer
FR1365004A (en) * 1963-07-30 1964-06-26 Trane Co Refrigeration machine including an economizer
US3232074A (en) * 1963-11-04 1966-02-01 American Radiator & Standard Cooling means for dynamoelectric machines
US3226940A (en) * 1963-12-12 1966-01-04 Worthington Corp Single stage centrifugal compressor refrigeration system
FR1533278A (en) * 1967-05-25 1968-07-19 Neu Sa Development of centrifugal compressors for refrigeration machines
US3553974A (en) * 1968-11-29 1971-01-12 Carrier Corp Refrigeration system
US3665724A (en) * 1970-07-13 1972-05-30 Carrier Corp Heating and cooling refrigeration apparatus
SE395186B (en) * 1974-10-11 1977-08-01 Granryd Eric WAYS TO IMPROVE COOLING EFFECT AND COLD FACTOR IN A COOLING SYSTEM AND COOLING SYSTEM FOR EXERCISING THE SET

Also Published As

Publication number Publication date
FR2402168B1 (en) 1983-07-22
DE2837696C2 (en) 1984-11-15
FR2402168A1 (en) 1979-03-30
GB2003263B (en) 1982-10-06
DE2837696A1 (en) 1979-03-15
JPS6053264B2 (en) 1985-11-25
GB2003263A (en) 1979-03-07
AU3934278A (en) 1980-03-06
JPS5448353A (en) 1979-04-16

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