GB945723A - Improvements in or relating to refrigerators and heat pumps - Google Patents

Improvements in or relating to refrigerators and heat pumps

Info

Publication number
GB945723A
GB945723A GB19095/61A GB1909561A GB945723A GB 945723 A GB945723 A GB 945723A GB 19095/61 A GB19095/61 A GB 19095/61A GB 1909561 A GB1909561 A GB 1909561A GB 945723 A GB945723 A GB 945723A
Authority
GB
United Kingdom
Prior art keywords
space
compressor
inlet
receives gas
valve
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
GB19095/61A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB945723A publication Critical patent/GB945723A/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
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compressor (AREA)

Abstract

945,723. Refrigerating. PHILIPS GLOEILAMPENFABRIEKEN N.V. May 26, 1961 [May 30, 1960], No. 19095/61. Heading F4H. A non-condensing system comprises two units, the first consisting of a compressor 10 with exhaust and inlet valves 11, 12 and the second having a cylinder 14 in which works a doubleacting piston 15, the space 23 beneath which receives gas through inlet valve 28 from the first unit and compresses it and the space 22 above which receives gas from the space 23 and acts as an expansion space. Gas flows from space 23 to space 22 via a non-return valve 29, a cooler 32, a controlled valve 26, a regenerator 24 and a finned assembly 25 dissipating useful cold. The inlet of compressor 10 receives gas from space 22 through controlled valve 27 and pipe 33. Exhaust pipe 30 of compressor 10 includes a cooler 31.
GB19095/61A 1960-05-30 1961-05-26 Improvements in or relating to refrigerators and heat pumps Expired GB945723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL252139 1960-05-30

Publications (1)

Publication Number Publication Date
GB945723A true GB945723A (en) 1964-01-08

Family

ID=19752382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19095/61A Expired GB945723A (en) 1960-05-30 1961-05-26 Improvements in or relating to refrigerators and heat pumps

Country Status (3)

Country Link
US (1) US3078683A (en)
DE (1) DE1183518B (en)
GB (1) GB945723A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113393C (en) * 1962-08-07
NL295891A (en) * 1963-07-26 1900-01-01
GB1050390A (en) * 1964-02-14
BE667354A (en) * 1964-07-25
US3640082A (en) * 1970-06-08 1972-02-08 Hughes Aircraft Co Cryogenic refrigerator cycle
US4024727A (en) * 1974-03-01 1977-05-24 Hughes Aircraft Company Vuilleumier refrigerator with separate pneumatically operated cold displacer
US3971230A (en) * 1975-05-05 1976-07-27 Nasa Stirling cycle engine and refrigeration systems
US7028473B2 (en) * 2001-12-31 2006-04-18 Wilhelm Servis Hot-gas engine
CN103527344B (en) * 2013-10-25 2015-04-01 常绪芝 Car internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR392733A (en) * 1907-11-13 1908-12-03 Thomas Gustave Plant Lip lifting machines for shoe soles
DE323950C (en) * 1918-01-16 1920-08-12 Linde Eismasch Ag High pressure cold air machine
US2484392A (en) * 1945-08-30 1949-10-11 Hartford Nat Bank & Trust Co Hot-air engine actuated refrigerating apparatus
US2856756A (en) * 1953-06-26 1958-10-21 Philips Corp Cold-gas refrigerating machine and method

Also Published As

Publication number Publication date
DE1183518B (en) 1964-12-17
US3078683A (en) 1963-02-26

Similar Documents

Publication Publication Date Title
GB882656A (en) Improvements in or relating to methods of and apparatus for refrigeration
GB1339956A (en) Method and device for hot gas engine or gas refrigeration machine
GB1373820A (en) Gas operated heat engines and heat pumps
GB945723A (en) Improvements in or relating to refrigerators and heat pumps
GB1196472A (en) Cooling System
GB1166261A (en) Improvements in or relating to Hot-Gas Reciprocating Engines.
GB1456420A (en) Method of refrigeration which combines two thermodynamic cycles and a cryogenic machine for carrying out said method
GB939365A (en) Improvements in or relating to multi-stage refrigerating arrangements
GB1246161A (en) Generation of energy in a gas cycle
GB1139885A (en) Improvements in or relating to thermodynamic reciprocating machines
GB1042975A (en) Improvements in or relating to methods of absorbing thermal energy at low temperatures
FR2233574A1 (en) Expansion system for reversible refrigerator - has expansion valves for refrigerator and heat pump in a common system
GB1053896A (en)
GB1124334A (en) Improvements in or relating to thermodynamic reciprocating machines
SE303143B (en)
GB1019703A (en) Improvements in and relating to refrigeration plant
GB942589A (en) Improvements in or relating to gas refrigerators and gas heat pumps
GB1053052A (en)
GB1314107A (en) Cryogenic cycle and apparatus
GB1129781A (en) Cryogenic refrigerator
GB730101A (en) Improvements in or relating to hot-gas reciprocating engines and refrigerators and heat pumps operating according to the reversed hot-gas reciprocating engine principle
SE304294B (en)
GB1135066A (en) Improvements in or relating to cold-gas refrigerators
GB952873A (en) Reversible refrigerating system
GB1305606A (en)