GB2291959B - Thermoacoustic refrigeration systems - Google Patents

Thermoacoustic refrigeration systems

Info

Publication number
GB2291959B
GB2291959B GB9415676A GB9415676A GB2291959B GB 2291959 B GB2291959 B GB 2291959B GB 9415676 A GB9415676 A GB 9415676A GB 9415676 A GB9415676 A GB 9415676A GB 2291959 B GB2291959 B GB 2291959B
Authority
GB
United Kingdom
Prior art keywords
refrigeration systems
thermoacoustic refrigeration
thermoacoustic
systems
refrigeration
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 - Fee Related
Application number
GB9415676A
Other versions
GB2291959A (en
GB9415676D0 (en
Inventor
Richard John Artley
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.)
Scientific Generics Ltd
Original Assignee
Scientific Generics Ltd
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 Scientific Generics Ltd filed Critical Scientific Generics Ltd
Priority to GB9415676A priority Critical patent/GB2291959B/en
Publication of GB9415676D0 publication Critical patent/GB9415676D0/en
Publication of GB2291959A publication Critical patent/GB2291959A/en
Application granted granted Critical
Publication of GB2291959B publication Critical patent/GB2291959B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B9/145—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 pulse-tube cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
    • F02G2243/30—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders
    • F02G2243/50—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders having resonance tubes
    • F02G2243/54—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders having resonance tubes thermo-acoustic
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1416—Pulse-tube cycles characterised by regenerator stack details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB9415676A 1994-08-03 1994-08-03 Thermoacoustic refrigeration systems Expired - Fee Related GB2291959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9415676A GB2291959B (en) 1994-08-03 1994-08-03 Thermoacoustic refrigeration systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9415676A GB2291959B (en) 1994-08-03 1994-08-03 Thermoacoustic refrigeration systems

Publications (3)

Publication Number Publication Date
GB9415676D0 GB9415676D0 (en) 1994-09-21
GB2291959A GB2291959A (en) 1996-02-07
GB2291959B true GB2291959B (en) 1998-09-16

Family

ID=10759343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9415676A Expired - Fee Related GB2291959B (en) 1994-08-03 1994-08-03 Thermoacoustic refrigeration systems

Country Status (1)

Country Link
GB (1) GB2291959B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131533A (en) * 1982-11-30 1984-06-20 Us Energy Heat engines or refrigerators
US4722201A (en) * 1986-02-13 1988-02-02 The United States Of America As Represented By The United States Department Of Energy Acoustic cooling engine
US5339640A (en) * 1992-12-23 1994-08-23 Modine Manufacturing Co. Heat exchanger for a thermoacoustic heat pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131533A (en) * 1982-11-30 1984-06-20 Us Energy Heat engines or refrigerators
US4722201A (en) * 1986-02-13 1988-02-02 The United States Of America As Represented By The United States Department Of Energy Acoustic cooling engine
US5339640A (en) * 1992-12-23 1994-08-23 Modine Manufacturing Co. Heat exchanger for a thermoacoustic heat pump

Also Published As

Publication number Publication date
GB2291959A (en) 1996-02-07
GB9415676D0 (en) 1994-09-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040803