DE3687414D1 - Joule-thomson vorrichtung mit temperaturempfindlichem ringfoermigen erweiterungsdurchgang. - Google Patents

Joule-thomson vorrichtung mit temperaturempfindlichem ringfoermigen erweiterungsdurchgang.

Info

Publication number
DE3687414D1
DE3687414D1 DE8686906646T DE3687414T DE3687414D1 DE 3687414 D1 DE3687414 D1 DE 3687414D1 DE 8686906646 T DE8686906646 T DE 8686906646T DE 3687414 T DE3687414 T DE 3687414T DE 3687414 D1 DE3687414 D1 DE 3687414D1
Authority
DE
Germany
Prior art keywords
joule
temperature
shaped extension
extension passage
sensitive ring
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
DE8686906646T
Other languages
English (en)
Other versions
DE3687414T2 (de
Inventor
Graham Walker
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.)
GEN PNEUMATICS CORP
Original Assignee
GEN PNEUMATICS CORP
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 GEN PNEUMATICS CORP filed Critical GEN PNEUMATICS CORP
Application granted granted Critical
Publication of DE3687414D1 publication Critical patent/DE3687414D1/de
Publication of DE3687414T2 publication Critical patent/DE3687414T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8013—Sediment chamber
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87981—Common actuator
DE19863687414 1985-10-31 1986-10-16 Joule-thomson vorrichtung mit temperaturempfindlichem ringfoermigen erweiterungsdurchgang. Expired - Fee Related DE3687414T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/793,268 US4631928A (en) 1985-10-31 1985-10-31 Joule-Thomson apparatus with temperature sensitive annular expansion passageway
PCT/US1986/002212 WO1987002798A1 (en) 1985-10-31 1986-10-16 Joule-thomson apparatus with temperature sensitive annular expansion passageway

Publications (2)

Publication Number Publication Date
DE3687414D1 true DE3687414D1 (de) 1993-02-11
DE3687414T2 DE3687414T2 (de) 1993-04-29

Family

ID=25159514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863687414 Expired - Fee Related DE3687414T2 (de) 1985-10-31 1986-10-16 Joule-thomson vorrichtung mit temperaturempfindlichem ringfoermigen erweiterungsdurchgang.

Country Status (7)

Country Link
US (2) US4631928A (de)
EP (2) EP0245360B1 (de)
JP (1) JPH0718610B2 (de)
CA (1) CA1279857C (de)
DE (1) DE3687414T2 (de)
IL (4) IL80350A (de)
WO (1) WO1987002798A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642510B1 (fr) * 1989-02-02 1995-06-16 Albagnac Rene Regulateur de debit de gaz pour refroidisseur a effet joule-thomson
FR2645256B1 (fr) * 1989-03-15 1994-12-23 Air Liquide Refroidisseur joule-thomson a deux debits
US5417072A (en) * 1993-11-08 1995-05-23 Trw Inc. Controlling the temperature in a cryogenic vessel
GB9406348D0 (en) * 1994-03-30 1994-05-25 Oxford Instr Uk Ltd Sample holding device
US5595065A (en) * 1995-07-07 1997-01-21 Apd Cryogenics Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device
FR2754593B1 (fr) * 1996-10-15 1999-01-08 Cryotechnologies Procede et dispositif de refroidissement cryogenique de composants par detente de joule-thomson
US6082119A (en) * 1999-02-16 2000-07-04 General Pneumatics Corp. Commandably actuated cryostat
FR2833073B1 (fr) * 2001-12-05 2004-05-21 Air Liquide Systeme de controle de debit de fluide cryogenique et refroidisseur joule-thomson comportant un tel systeme de controle
DE102004004379A1 (de) * 2004-01-29 2005-08-11 Bayerische Motoren Werke Ag Kryotankanlage, insbesondere für ein Kraftfahrzeug
US8950170B2 (en) * 2011-03-08 2015-02-10 Hamilton Sundstrand Corporation Aircraft fuel system cooling flow device
US10082319B2 (en) * 2015-10-15 2018-09-25 Raytheon Company Joule Thomson aided Stirling cycle cooler

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319498A (en) * 1940-11-20 1943-05-18 Gen Motors Corp Refrigerating apparatus
US2675829A (en) * 1951-06-22 1954-04-20 Bendix Aviat Corp Quick-disconnect coupling with selectively operable valve
US2909908A (en) * 1956-11-06 1959-10-27 Little Inc A Miniature refrigeration device
US3320755A (en) * 1965-11-08 1967-05-23 Air Prod & Chem Cryogenic refrigeration system
US3517525A (en) * 1967-06-28 1970-06-30 Hymatic Eng Co Ltd Cooling apparatus employing the joule-thomson effect
US3457730A (en) * 1967-10-02 1969-07-29 Hughes Aircraft Co Throttling valve employing the joule-thomson effect
FR2176544B1 (de) * 1972-03-23 1982-02-19 Air Liquide
US3885401A (en) * 1972-09-29 1975-05-27 Hollymatic Corp Refrigerating apparatus
SU515003A1 (ru) * 1975-02-20 1976-05-25 Ордена Трудового Красного Знамени Предприятие П/Я А-1665 Дроссельный теплообменник
US4002039A (en) * 1975-08-28 1977-01-11 The Bendix Corporation Self-regulating cryostat
DE2547999A1 (de) * 1975-10-27 1977-04-28 Siemens Ag Steuereinheit fuer die stroemung eines kryogenen mediums
US4028907A (en) * 1975-12-15 1977-06-14 Texas Instruments Incorporated Adjustable-Joule-Thomson cryogenic cooler with downstream thermal compensation
US4056745A (en) * 1976-01-08 1977-11-01 Westinghouse Electric Corporation Cryogen transfer coupling with adjustable throttle valve for rotating machinery
GB1557922A (en) * 1977-01-13 1979-12-19 Hymatic Eng Co Ltd Cryogenic cooling apparatus
SU700756A1 (ru) * 1978-06-07 1979-11-30 Предприятие П/Я Х-5827 Микрохолодильник
US4206760A (en) * 1978-06-30 1980-06-10 Cryomedics, Inc. Bearing coupling for enabling the tip of a cryosurgical instrument to be rotated independently of inlet and exhaust tubes
DE2831199C3 (de) * 1978-07-15 1981-01-08 Erbe Elektromedizin Gmbh & Co Kg, 7400 Tuebingen Kryochirurgiegerät
JPS5519922A (en) * 1978-07-28 1980-02-13 Hitachi Ltd Oil feeder in enclosed type motor-driven compressor
SU757814A1 (ru) * 1978-11-10 1980-08-23 Gennadij N Anikeev Микрохолодильник
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
FR2509448A1 (fr) * 1981-07-07 1983-01-14 Telecommunications Sa Dispositif de regulation d'un refrigerateur a effet joule thomson
US4451002A (en) * 1981-12-07 1984-05-29 Air Products And Chemicals, Inc. Temperature actuated valve and phase separation method
US4484002A (en) * 1982-01-13 1984-11-20 Texaco Inc. Process for producing methyl acetate from methanol and carbon monoxide using a novel catalyst system
FR2520131B1 (fr) * 1982-01-19 1985-09-20 Telecommunications Sa Dispositif de regulation d'un refrigerateur a effet joule-thomson

Also Published As

Publication number Publication date
IL96668A0 (en) 1991-09-16
JPH0718610B2 (ja) 1995-03-06
IL80350D0 (en) 1987-01-30
EP0245360A4 (de) 1988-08-04
US4631928A (en) 1986-12-30
DE3687414T2 (de) 1993-04-29
US4738122A (en) 1988-04-19
IL96668A (en) 1991-08-16
CA1279857C (en) 1991-02-05
EP0483127A2 (de) 1992-04-29
WO1987002798A1 (en) 1987-05-07
EP0245360A1 (de) 1987-11-19
IL80350A (en) 1991-08-16
EP0483127A3 (en) 1992-07-22
JPS63501241A (ja) 1988-05-12
EP0245360B1 (de) 1992-12-30

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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