GB1057507A - Gas refrigeration plants - Google Patents

Gas refrigeration plants

Info

Publication number
GB1057507A
GB1057507A GB53021/65A GB5302165A GB1057507A GB 1057507 A GB1057507 A GB 1057507A GB 53021/65 A GB53021/65 A GB 53021/65A GB 5302165 A GB5302165 A GB 5302165A GB 1057507 A GB1057507 A GB 1057507A
Authority
GB
United Kingdom
Prior art keywords
gas
load
heat
exchanger
cooled
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
GB53021/65A
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Publication of GB1057507A publication Critical patent/GB1057507A/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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

1,057,507. Refrigerating. SULZER BROS Ltd. Dec. 14, 1965 [Dec. 15, 1964], No 53021/65. Heading F4H. In a non-condensing refrigeration system employing a gas whose behaviour at normal temperature and pressure is approximately ideal, the gas is successively compressed in a compressor 1, cooled in heat exchangers 2, 3, passed through a load 4 and expanded in an expansion machine 5. The expanded gas is returned to the compressor via heat-exchanger 3. In a modification (Figs. 2 to 5, not shown), the gas is cooled, before entering the load and after leaving heat-exchanger 3, by heat exchange with gas leaving the load both before and after the expansion of the latter gas. An additional counterflow heat-exchanger 12 (Figs. 4 and 5, not shown), may be provided, in which case the gas being supplied to the load is further cooled in either an expansion machine 13 (Fig. 4), or by liquefied gas in a heatexchanger 14 (Fig. 5). Suitable gases for use in the system are hydrogen, oxygen, nitrogen, helium and neon. The load may comprise an electromagnet.
GB53021/65A 1964-12-15 1965-12-14 Gas refrigeration plants Expired GB1057507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1618764A CH425848A (en) 1964-12-15 1964-12-15 Gas refrigeration system

Publications (1)

Publication Number Publication Date
GB1057507A true GB1057507A (en) 1967-02-01

Family

ID=4415150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53021/65A Expired GB1057507A (en) 1964-12-15 1965-12-14 Gas refrigeration plants

Country Status (5)

Country Link
US (1) US3327495A (en)
CH (1) CH425848A (en)
FR (1) FR1457885A (en)
GB (1) GB1057507A (en)
NL (1) NL6500777A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494145A (en) * 1968-06-10 1970-02-10 Worthington Corp Integral turbo compressor-expander system for refrigeration
US4106304A (en) * 1976-07-26 1978-08-15 Michael Eskeli Thermodynamic compressor
US4178766A (en) * 1976-07-26 1979-12-18 Michael Eskeli Thermodynamic compressor method
US4444024A (en) * 1981-08-04 1984-04-24 Mcfee Richard Dual open cycle heat pump and engine
US4420941A (en) * 1983-05-10 1983-12-20 Demos Papastavros Cooling system
US4936109A (en) * 1986-10-06 1990-06-26 Columbia Energy Storage, Inc. System and method for reducing gas compressor energy requirements
US6606867B1 (en) * 2000-11-15 2003-08-19 Carrier Corporation Suction line heat exchanger storage tank for transcritical cycles
US6401463B1 (en) 2000-11-29 2002-06-11 Marconi Communications, Inc. Cooling and heating system for an equipment enclosure using a vortex tube
US6698234B2 (en) * 2002-03-20 2004-03-02 Carrier Corporation Method for increasing efficiency of a vapor compression system by evaporator heating
CN110986408A (en) * 2019-12-13 2020-04-10 中国科学院合肥物质科学研究院 Integrated neon refrigerator and refrigeration method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194026A (en) * 1963-10-24 1965-07-13 Fleur Corp Power-refrigeration system

Also Published As

Publication number Publication date
US3327495A (en) 1967-06-27
CH425848A (en) 1966-12-15
FR1457885A (en) 1966-11-04
NL6500777A (en) 1966-06-16

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