GB1238470A - - Google Patents

Info

Publication number
GB1238470A
GB1238470A GB1238470DA GB1238470A GB 1238470 A GB1238470 A GB 1238470A GB 1238470D A GB1238470D A GB 1238470DA GB 1238470 A GB1238470 A GB 1238470A
Authority
GB
United Kingdom
Prior art keywords
signal
expansion nozzle
vary
load
temperature
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
Other languages
English (en)
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 filed Critical
Publication of GB1238470A publication Critical patent/GB1238470A/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
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
    • F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
GB1238470D 1968-06-28 1968-06-28 Expired GB1238470A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3094068 1968-06-28

Publications (1)

Publication Number Publication Date
GB1238470A true GB1238470A (enrdf_load_html_response) 1971-07-07

Family

ID=10315489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238470D Expired GB1238470A (enrdf_load_html_response) 1968-06-28 1968-06-28

Country Status (1)

Country Link
GB (1) GB1238470A (enrdf_load_html_response)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
GB2186741A (en) * 1986-02-14 1987-08-19 Philips Electronic Associated Infrared detectors
EP0582817A1 (de) * 1992-08-13 1994-02-16 BODENSEEWERK GERÄTETECHNIK GmbH Kühlsystem zum Abkühlen eines Kühlobjektes auf tiefe Temperaturen mittels eines Joule-Thomson-Kühlers
US6082119A (en) * 1999-02-16 2000-07-04 General Pneumatics Corp. Commandably actuated cryostat
FR3018352A1 (fr) * 2014-03-06 2015-09-11 Soc Fr Detecteurs Infrarouges Sofradir Dispositif de detection refroidi

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
GB2186741A (en) * 1986-02-14 1987-08-19 Philips Electronic Associated Infrared detectors
GB2186741B (en) * 1986-02-14 1989-11-08 Philips Electronic Associated Infrared detectors
EP0582817A1 (de) * 1992-08-13 1994-02-16 BODENSEEWERK GERÄTETECHNIK GmbH Kühlsystem zum Abkühlen eines Kühlobjektes auf tiefe Temperaturen mittels eines Joule-Thomson-Kühlers
EP0699881A3 (de) * 1992-08-13 1996-09-11 Bodenseewerk Geraetetech Kühlsystem zum Abkühlen eines Kühlobjektes auf tiefe Temperaturen mittels eines Joule-Thomson-Kühlers
US6082119A (en) * 1999-02-16 2000-07-04 General Pneumatics Corp. Commandably actuated cryostat
FR3018352A1 (fr) * 2014-03-06 2015-09-11 Soc Fr Detecteurs Infrarouges Sofradir Dispositif de detection refroidi
WO2015132538A1 (fr) * 2014-03-06 2015-09-11 Société Française De Détecteurs Infrarouges - Sofradir Dispositif de detection refroidi
US10161800B2 (en) 2014-03-06 2018-12-25 Societe Francaise de Detecteurs Infrarouges—Sofradir Cooled detecting device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees