GB2003263B - Thermal economized refrigeration system - Google Patents

Thermal economized refrigeration system

Info

Publication number
GB2003263B
GB2003263B GB7834866A GB7834866A GB2003263B GB 2003263 B GB2003263 B GB 2003263B GB 7834866 A GB7834866 A GB 7834866A GB 7834866 A GB7834866 A GB 7834866A GB 2003263 B GB2003263 B GB 2003263B
Authority
GB
United Kingdom
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
GB7834866A
Other versions
GB2003263A (en
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 GB2003263A publication Critical patent/GB2003263A/en
Application granted granted Critical
Publication of GB2003263B publication Critical patent/GB2003263B/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)
  • Sorption Type Refrigeration Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
GB7834866A 1977-08-29 1978-08-29 Thermal economized refrigeration system Expired GB2003263B (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
GB2003263A GB2003263A (en) 1979-03-07
GB2003263B true GB2003263B (en) 1982-10-06

Family

ID=27125194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834866A Expired GB2003263B (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
CN104854410B (en) * 2012-12-13 2018-05-22 开利公司 Low pressure cooler
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
WO2021003080A1 (en) 2019-07-01 2021-01-07 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
JPS5448353A (en) 1979-04-16
AU3934278A (en) 1980-03-06
AU523481B2 (en) 1982-07-29
JPS6053264B2 (en) 1985-11-25
FR2402168B1 (en) 1983-07-22
GB2003263A (en) 1979-03-07
DE2837696C2 (en) 1984-11-15
DE2837696A1 (en) 1979-03-15
FR2402168A1 (en) 1979-03-30

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980828