ATE180314T1 - Kryopumpe - Google Patents

Kryopumpe

Info

Publication number
ATE180314T1
ATE180314T1 AT96300832T AT96300832T ATE180314T1 AT E180314 T1 ATE180314 T1 AT E180314T1 AT 96300832 T AT96300832 T AT 96300832T AT 96300832 T AT96300832 T AT 96300832T AT E180314 T1 ATE180314 T1 AT E180314T1
Authority
AT
Austria
Prior art keywords
chamber
piston
supercharger
reciprocating piston
high pressure
Prior art date
Application number
AT96300832T
Other languages
English (en)
Inventor
Bruce G Brown
Robert E Crowl
Phillip J Westermann
Original Assignee
Cryogenic Group 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 Cryogenic Group Inc filed Critical Cryogenic Group Inc
Application granted granted Critical
Publication of ATE180314T1 publication Critical patent/ATE180314T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • F04B3/003—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage with two or more pistons reciprocating one within another, e.g. one piston forning cylinder of the other
    • 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
    • Y10S417/00—Pumps
    • Y10S417/901—Cryogenic pumps
AT96300832T 1995-02-07 1996-02-07 Kryopumpe ATE180314T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/384,970 US5511955A (en) 1995-02-07 1995-02-07 Cryogenic pump

Publications (1)

Publication Number Publication Date
ATE180314T1 true ATE180314T1 (de) 1999-06-15

Family

ID=23519503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96300832T ATE180314T1 (de) 1995-02-07 1996-02-07 Kryopumpe

Country Status (5)

Country Link
US (1) US5511955A (de)
EP (1) EP0726393B1 (de)
JP (1) JPH08261143A (de)
AT (1) ATE180314T1 (de)
DE (1) DE69602468T2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575626A (en) * 1995-05-12 1996-11-19 Cryogenic Group, Inc. Cryogenic pump
US5996472A (en) * 1996-10-07 1999-12-07 Chemical Seal And Packing, Inc. Cryogenic reciprocating pump
US5810570A (en) * 1997-01-06 1998-09-22 Chemical Seal & Packing, Inc. Super-low net positive suction head cryogenic reciprocating pump
US6006525A (en) * 1997-06-20 1999-12-28 Tyree, Jr.; Lewis Very low NPSH cryogenic pump and mobile LNG station
US5884488A (en) * 1997-11-07 1999-03-23 Westport Research Inc. High pressure fuel supply system for natural gas vehicles
US6659730B2 (en) * 1997-11-07 2003-12-09 Westport Research Inc. High pressure pump system for supplying a cryogenic fluid from a storage tank
US6203288B1 (en) 1999-01-05 2001-03-20 Air Products And Chemicals, Inc. Reciprocating pumps with linear motor driver
DE19915847A1 (de) * 1999-04-08 2000-10-12 Linde Tech Gase Gmbh Pumpensystem zum Fördern von kryogenen Flüssigkeiten
US20020129613A1 (en) * 2000-10-10 2002-09-19 Thermo King Corporation Cryogenic refrigeration unit suited for delivery vehicles
DE10060791A1 (de) 2000-12-07 2002-06-13 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Förderung eines kryogen gespeicherten Kraftstoffes
US6530761B1 (en) 2001-04-04 2003-03-11 Air Products And Chemicals, Inc. Double-acting, two-stage pump
US6751966B2 (en) 2001-05-25 2004-06-22 Thermo King Corporation Hybrid temperature control system
US6609382B2 (en) 2001-06-04 2003-08-26 Thermo King Corporation Control method for a self-powered cryogen based refrigeration system
US6698212B2 (en) 2001-07-03 2004-03-02 Thermo King Corporation Cryogenic temperature control apparatus and method
US6631621B2 (en) 2001-07-03 2003-10-14 Thermo King Corporation Cryogenic temperature control apparatus and method
US6663350B2 (en) * 2001-11-26 2003-12-16 Lewis Tyree, Jr. Self generating lift cryogenic pump for mobile LNG fuel supply system
NO20016354L (no) * 2001-12-21 2003-06-23 Thermo King Corp Fyllestasjon for fylling av fluider
US7083395B2 (en) * 2002-05-15 2006-08-01 Romaine Maiefski Pump system for pumping liquefied gases
CH695908A5 (de) * 2002-07-12 2006-10-13 Cryomec Ag Hochdruckpumpe für cryogene flüssige Medien.
US6694765B1 (en) 2002-07-30 2004-02-24 Thermo King Corporation Method and apparatus for moving air through a heat exchanger
DE10330308A1 (de) * 2003-07-04 2005-02-03 Linde Ag Speichersystem für kryogene Medien
EP1767783B1 (de) * 2004-06-30 2010-04-21 Mitsubishi Heavy Industries, Ltd. Druckerhöhungspumpe und diese umfassender speichertank für fluide auf niedrigen temperaturen
DE102009057070B9 (de) * 2009-12-04 2012-11-29 Maquet Gmbh & Co. Kg Kolbenmaschine zum Einsatz als Vakuumpumpe für medizinische Zwecke
EP2600001B1 (de) * 2011-11-29 2014-11-19 Cryostar SAS Kryogene Pumpen
CN104956064B (zh) 2012-10-25 2019-02-19 比克喷射有限公司 燃料喷射系统
CN103486018A (zh) * 2013-10-11 2014-01-01 湖州三井低温设备有限公司 一种大流量高压低温往复泵冷端
US20150192250A1 (en) * 2014-01-08 2015-07-09 Clean Energy Fuels Corp. Non-venting transfer system and method
KR101687450B1 (ko) * 2014-06-24 2016-12-16 협성철광 주식회사 Lng 이송용 극저온 고압 펌프
US9909576B2 (en) 2015-01-23 2018-03-06 Caterpillar Inc. Pump drive system with hydraulic tappets
US9828976B2 (en) 2015-01-30 2017-11-28 Caterpillar Inc. Pump for cryogenic liquids having temperature managed pumping mechanism
US9926922B2 (en) 2015-01-30 2018-03-27 Caterpillar Inc. Barrel assembly for a fluid pump having separate plunger bore and outlet passage
US10041447B2 (en) 2015-01-30 2018-08-07 Caterpillar Inc. Pump manifold
US10041484B2 (en) 2015-01-30 2018-08-07 Caterpillar Inc. Pump having inlet reservoir with vapor-layer standpipe
US9828987B2 (en) 2015-01-30 2017-11-28 Caterpillar Inc. System and method for priming a pump
US9909582B2 (en) 2015-01-30 2018-03-06 Caterpillar Inc. Pump with plunger having tribological coating
US9915251B2 (en) 2015-03-26 2018-03-13 Caterpillar Inc. Fuel system having serially arranged in-tank pumps
US10197025B2 (en) 2016-05-12 2019-02-05 Briggs & Stratton Corporation Fuel delivery injector
US10859073B2 (en) 2016-07-27 2020-12-08 Briggs & Stratton, Llc Reciprocating pump injector
US10190556B2 (en) * 2017-01-09 2019-01-29 Caterpillar Inc. System and method for lubricating a cryogenic pump
US10947940B2 (en) 2017-03-28 2021-03-16 Briggs & Stratton, Llc Fuel delivery system
WO2020077181A1 (en) 2018-10-12 2020-04-16 Briggs & Stratton Corporation Electronic fuel injection module
JP6781795B2 (ja) * 2019-04-09 2020-11-04 株式会社Ｉｈｉ回転機械エンジニアリング 往復動圧縮機
FR3107574B1 (fr) * 2020-02-21 2022-03-11 Air Liquide Appareil de compression et station de remplissage comprenant un tel appareil
FR3107572B1 (fr) * 2020-02-21 2022-02-25 Air Liquide Appareil de compression et station de remplissage comprenant un tel appareil
FR3107573B1 (fr) * 2020-02-21 2022-02-25 Air Liquide Appareil de compression et station de remplissage comprenant un tel appareil
FR3115569B1 (fr) * 2020-10-23 2023-04-28 Air Liquide Appareil de compression et station de remplissage comprenant un tel appareil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247122C (de) *
US2888879A (en) * 1953-09-30 1959-06-02 Union Carbide Corp Immersion pump for liquefied gases
US3016717A (en) * 1957-10-25 1962-01-16 Union Carbide Corp Apparatus for storing and pumping a volatile liquid
US3220202A (en) * 1964-05-15 1965-11-30 Union Carbide Corp Apparatus for storing and pumping a volatile liquid
US3263622A (en) * 1964-06-01 1966-08-02 Jr Lewis Tyree Pump
CH615982A5 (de) * 1977-10-19 1980-02-29 Socsil Sa
US4576557A (en) * 1983-06-15 1986-03-18 Union Carbide Corporation Cryogenic liquid pump
DE3342381A1 (de) * 1983-11-24 1985-06-05 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Kolbenpumpe fuer fluessigen wasserstoff
CH663065A5 (de) * 1984-07-20 1987-11-13 Cryomec Ag Pumpvorrichtung fuer cryogene fluide.
US5188519A (en) * 1991-07-11 1993-02-23 Cvi Incorporated Saturated fluid pumping apparatus
DE4138174C2 (de) * 1991-11-21 1997-04-10 Linde Ag Kolbenpumpe

Also Published As

Publication number Publication date
DE69602468T2 (de) 2000-01-13
US5511955A (en) 1996-04-30
JPH08261143A (ja) 1996-10-08
EP0726393B1 (de) 1999-05-19
EP0726393A1 (de) 1996-08-14
DE69602468D1 (de) 1999-06-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee