SE396469B - Kryostat - Google Patents

Kryostat

Info

Publication number
SE396469B
SE396469B SE7215861A SE1586172A SE396469B SE 396469 B SE396469 B SE 396469B SE 7215861 A SE7215861 A SE 7215861A SE 1586172 A SE1586172 A SE 1586172A SE 396469 B SE396469 B SE 396469B
Authority
SE
Sweden
Prior art keywords
kryostat
Prior art date
Application number
SE7215861A
Other languages
English (en)
Swedish (sv)
Inventor
R C Longsworth
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of SE396469B publication Critical patent/SE396469B/xx

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
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
    • F25J1/0276—Laboratory or other miniature devices
    • 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)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
SE7215861A 1971-12-06 1972-12-05 Kryostat SE396469B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20488371A 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
SE396469B true SE396469B (sv) 1977-09-19

Family

ID=22759871

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7215861A SE396469B (sv) 1971-12-06 1972-12-05 Kryostat

Country Status (7)

Country Link
US (1) US3728868A (enrdf_load_stackoverflow)
DE (1) DE2259807C2 (enrdf_load_stackoverflow)
FR (1) FR2165920B1 (enrdf_load_stackoverflow)
GB (1) GB1411758A (enrdf_load_stackoverflow)
IL (1) IL41023A (enrdf_load_stackoverflow)
NL (1) NL7216517A (enrdf_load_stackoverflow)
SE (1) SE396469B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857255A (en) * 1971-11-26 1974-12-31 A Elwood Cryogenic control valve
FR2176544B1 (enrdf_load_stackoverflow) * 1972-03-23 1982-02-19 Air Liquide
FR2322337A1 (fr) * 1975-08-26 1977-03-25 Air Liquide Dispositif d'alimentation de refrigerant d'un refrigerateur a circuit ouvert, et systeme de refrigeration comportant un tel dispositif
GB1557922A (en) * 1977-01-13 1979-12-19 Hymatic Eng Co Ltd Cryogenic cooling apparatus
US4152903A (en) * 1978-04-13 1979-05-08 Air Products And Chemicals, Inc. Bimaterial demand flow cryostat
US4223540A (en) * 1979-03-02 1980-09-23 Air Products And Chemicals, Inc. Dewar and removable refrigerator for maintaining liquefied gas inventory
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
US4277949A (en) * 1979-06-22 1981-07-14 Air Products And Chemicals, Inc. Cryostat with serviceable refrigerator
US4653284A (en) * 1984-06-29 1987-03-31 Air Products And Chemicals, Inc. Joule-Thomson heat exchanger and cryostat
FR2645256B1 (fr) * 1989-03-15 1994-12-23 Air Liquide Refroidisseur joule-thomson a deux debits
US5313801A (en) * 1992-07-07 1994-05-24 Apd Cryogenics, Inc. Cryostat throttle
DE4235757A1 (de) * 1992-10-23 1994-04-28 Licentia Gmbh Strahlungsdetektor
GB9505915D0 (en) * 1995-03-23 1995-05-10 Ultra Electronics Ltd Cooler
US5595065A (en) * 1995-07-07 1997-01-21 Apd Cryogenics Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device
US5787713A (en) * 1996-06-28 1998-08-04 American Superconductor Corporation Methods and apparatus for liquid cryogen gasification utilizing cryoelectronics
US6173577B1 (en) 1996-08-16 2001-01-16 American Superconductor Corporation Methods and apparatus for cooling systems for cryogenic power conversion electronics
GB2548160B (en) * 2016-03-11 2019-08-21 Siemens Healthcare Ltd A cryostat with cryogenic refrigerator
CN106091462B (zh) * 2016-06-08 2019-01-29 西安交通大学 一种使用记忆金属合金的自调式节流制冷器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269140A (en) * 1964-07-10 1966-08-30 Santa Barbara Res Ct Temperature sensitive valve arrangement
GB1238911A (enrdf_load_stackoverflow) * 1968-08-06 1971-07-14
GB1297131A (enrdf_load_stackoverflow) * 1969-03-25 1972-11-22
US3640091A (en) * 1969-05-13 1972-02-08 Santa Barbara Res Center Valve arrangement to provide temperature level control at cryogenic temperature ranges
US3691784A (en) * 1970-02-03 1972-09-19 Hymatic Eng Co Ltd Cryogenic refrigerating apparatus

Also Published As

Publication number Publication date
GB1411758A (en) 1975-10-29
DE2259807C2 (de) 1982-07-15
DE2259807A1 (de) 1973-06-14
IL41023A (en) 1975-10-15
NL7216517A (enrdf_load_stackoverflow) 1973-06-08
IL41023A0 (en) 1973-02-28
FR2165920A1 (enrdf_load_stackoverflow) 1973-08-10
US3728868A (en) 1973-04-24
FR2165920B1 (enrdf_load_stackoverflow) 1977-10-28

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