DE3480297D1 - Apparatus for condensing liquid cryogen boil-off - Google Patents

Apparatus for condensing liquid cryogen boil-off

Info

Publication number
DE3480297D1
DE3480297D1 DE8484113362T DE3480297T DE3480297D1 DE 3480297 D1 DE3480297 D1 DE 3480297D1 DE 8484113362 T DE8484113362 T DE 8484113362T DE 3480297 T DE3480297 T DE 3480297T DE 3480297 D1 DE3480297 D1 DE 3480297D1
Authority
DE
Germany
Prior art keywords
liquid cryogen
condensing liquid
cryogen boil
boil
condensing
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
DE8484113362T
Other languages
English (en)
Inventor
Ralph Cady Longsworth
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.)
Sumitomo SHI Cryogenics of America Inc
Original Assignee
Sumitomo SHI Cryogenics of America Inc
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 Sumitomo SHI Cryogenics of America Inc filed Critical Sumitomo SHI Cryogenics of America Inc
Application granted granted Critical
Publication of DE3480297D1 publication Critical patent/DE3480297D1/de
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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/17—Re-condensers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/888—Refrigeration
    • Y10S505/894—Cyclic cryogenic system, e.g. sterling, gifford-mcmahon
    • Y10S505/895—Cyclic cryogenic system, e.g. sterling, gifford-mcmahon with regenerative heat exchanger

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE8484113362T 1983-11-09 1984-11-06 Apparatus for condensing liquid cryogen boil-off Expired DE3480297D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/550,323 US4484458A (en) 1983-11-09 1983-11-09 Apparatus for condensing liquid cryogen boil-off

Publications (1)

Publication Number Publication Date
DE3480297D1 true DE3480297D1 (en) 1989-11-30

Family

ID=24196689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484113362T Expired DE3480297D1 (en) 1983-11-09 1984-11-06 Apparatus for condensing liquid cryogen boil-off

Country Status (5)

Country Link
US (1) US4484458A (de)
EP (1) EP0142117B1 (de)
JP (1) JPS60117061A (de)
CA (1) CA1237061A (de)
DE (1) DE3480297D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567943A (en) * 1984-07-05 1986-02-04 Air Products And Chemicals, Inc. Parallel wrapped tube heat exchanger
US4697635A (en) * 1984-07-05 1987-10-06 Apd Cryogenics Inc. Parallel wrapped tube heat exchanger
US4606201A (en) * 1985-10-18 1986-08-19 Air Products And Chemicals, Inc. Dual thermal coupling
JPH0684852B2 (ja) * 1986-01-20 1994-10-26 株式会社東芝 極低温冷凍機
JPS62185383A (ja) * 1986-02-12 1987-08-13 Toshiba Corp 極低温容器
JPS63129280A (ja) * 1986-11-18 1988-06-01 株式会社東芝 ヘリウム冷却装置
US4766741A (en) * 1987-01-20 1988-08-30 Helix Technology Corporation Cryogenic recondenser with remote cold box
USRE33878E (en) * 1987-01-20 1992-04-14 Helix Technology Corporation Cryogenic recondenser with remote cold box
US4796433A (en) * 1988-01-06 1989-01-10 Helix Technology Corporation Remote recondenser with intermediate temperature heat sink
GB9406348D0 (en) * 1994-03-30 1994-05-25 Oxford Instr Uk Ltd Sample holding device
US5936499A (en) * 1998-02-18 1999-08-10 General Electric Company Pressure control system for zero boiloff superconducting magnet
DE19854581A1 (de) * 1998-11-26 2000-06-08 Messer Griesheim Gmbh Vorrichtung und Verfahren zum Umwandeln des Boil-Off-Gases von Kryo-Kraftstofftanks
DE10137552C1 (de) * 2001-08-01 2003-01-30 Karlsruhe Forschzent Einrichtung mit einem Kryogenerator zur Rekondensation von tiefsiedenden Gasen des aus einem Flüssiggas-Behälter verdampfenden Gases
US7497084B2 (en) * 2005-01-04 2009-03-03 Sumitomo Heavy Industries, Ltd. Co-axial multi-stage pulse tube for helium recondensation
US7568351B2 (en) * 2005-02-04 2009-08-04 Shi-Apd Cryogenics, Inc. Multi-stage pulse tube with matched temperature profiles
CN101981326B (zh) * 2008-03-31 2014-08-27 帕克-汉尼芬公司 用于封闭式液压系统的自动空气放泄阀
EP2332153A1 (de) * 2008-09-22 2011-06-15 Koninklijke Philips Electronics N.V. Halsenteisungsvorrichtung für einen flüssighelium-rekondensator eines magnetresonanzsystems
US10677498B2 (en) 2012-07-26 2020-06-09 Sumitomo (Shi) Cryogenics Of America, Inc. Brayton cycle engine with high displacement rate and low vibration
GB2524185B (en) 2013-01-11 2019-04-17 Sumitomo Shi Cryogenics Of America Inc MRI cool down apparatus
EP2916112B1 (de) * 2014-03-05 2016-02-17 VEGA Grieshaber KG Radiometrische Messanordnung
CN107850351B (zh) 2015-06-03 2020-08-07 住友(Shi)美国低温研究有限公司 具有缓冲器的气体平衡发动机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048021A (en) * 1959-02-17 1962-08-07 Itt Joule-thomson effect gas liquefier
US3148512A (en) * 1963-05-15 1964-09-15 Little Inc A Refrigeration apparatus
US3299646A (en) * 1964-06-17 1967-01-24 Little Inc A Cryogenic joule-thomson helium liquefier with cascade helium and nitrogen refrigeration circuits
US3257823A (en) * 1964-06-17 1966-06-28 Little Inc A Expansion and liquefying apparatus employing the joule-thomson effect
US3273356A (en) * 1964-09-28 1966-09-20 Little Inc A Heat exchanger-expander adapted to deliver refrigeration
US3360955A (en) * 1965-08-23 1968-01-02 Carroll E. Witter Helium fluid refrigerator
US3942010A (en) * 1966-05-09 1976-03-02 The United States Of America As Represented By The Secretary Of The Navy Joule-Thomson cryostat cooled infrared cell having a built-in thermostat sensing element
US3620029A (en) * 1969-10-20 1971-11-16 Air Prod & Chem Refrigeration method and apparatus
US3985294A (en) * 1975-08-04 1976-10-12 Foster Wheeler Energy Corporation Furnace pressure control
US4002039A (en) * 1975-08-28 1977-01-11 The Bendix Corporation Self-regulating cryostat
US4077231A (en) * 1976-08-09 1978-03-07 Nasa Multistation refrigeration system
US4223540A (en) * 1979-03-02 1980-09-23 Air Products And Chemicals, Inc. Dewar and removable refrigerator for maintaining liquefied gas inventory
US4279127A (en) * 1979-03-02 1981-07-21 Air Products And Chemicals, Inc. Removable refrigerator for maintaining liquefied gas inventory
JPS57142458A (en) * 1981-02-27 1982-09-03 Mitsubishi Electric Corp Helium refrigerating plant
JPS5880474A (ja) * 1981-11-06 1983-05-14 株式会社日立製作所 極低温冷却装置

Also Published As

Publication number Publication date
EP0142117B1 (de) 1989-10-25
CA1237061A (en) 1988-05-24
US4484458A (en) 1984-11-27
JPS60117061A (ja) 1985-06-24
EP0142117A3 (en) 1986-07-16
EP0142117A2 (de) 1985-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee