SE385394B - Dubbelverkande kolvpump for gasformigt eller flytande helium - Google Patents

Dubbelverkande kolvpump for gasformigt eller flytande helium

Info

Publication number
SE385394B
SE385394B SE7214396A SE1439672A SE385394B SE 385394 B SE385394 B SE 385394B SE 7214396 A SE7214396 A SE 7214396A SE 1439672 A SE1439672 A SE 1439672A SE 385394 B SE385394 B SE 385394B
Authority
SE
Sweden
Prior art keywords
gasy
double
piston pump
liquid helium
acting piston
Prior art date
Application number
SE7214396A
Other languages
English (en)
Swedish (sv)
Inventor
H Kohler
G Mattheus
F Schmidt
Original Assignee
Siemens Ag
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
Priority claimed from DE19712155624 external-priority patent/DE2155624C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE385394B publication Critical patent/SE385394B/xx

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0466—Nickel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating
    • 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
    • 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
    • Y10S505/91—Pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
SE7214396A 1971-11-09 1972-11-07 Dubbelverkande kolvpump for gasformigt eller flytande helium SE385394B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155624 DE2155624C3 (de) 1971-11-09 Doppelt wirkende Kolbenpumpe für Helium

Publications (1)

Publication Number Publication Date
SE385394B true SE385394B (sv) 1976-06-28

Family

ID=5824610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7214396A SE385394B (sv) 1971-11-09 1972-11-07 Dubbelverkande kolvpump for gasformigt eller flytande helium

Country Status (9)

Country Link
US (1) US3990816A (xx)
JP (1) JPS5339602B2 (xx)
CA (1) CA1025280A (xx)
CH (1) CH545916A (xx)
FR (1) FR2160104A5 (xx)
GB (1) GB1405655A (xx)
IT (1) IT970258B (xx)
NL (1) NL7214502A (xx)
SE (1) SE385394B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002160A1 (en) * 1989-08-04 1991-02-21 Kosan Crisplant A/S A piston pump or compressor for handling both gas and wet gas, and a suction emptying system for lpg gas cylinders equipped with such a pump

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DE2619516C3 (de) * 1976-05-03 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Selbsttätiges Ventil für eine Pumpe zur Förderung von gasförmigem und/oder flüssigem Helium
US4141676A (en) * 1977-06-02 1979-02-27 John Blue Company Division Of Subscription Television, Inc. Pump for soil fumigant
US4820137A (en) * 1985-12-11 1989-04-11 Macleod Donald I G Well pump
WO1987003649A1 (en) * 1985-12-11 1987-06-18 Donald Ian Guy Macleod Well pump
US5156537A (en) * 1989-05-05 1992-10-20 Exxon Production Research Company Multiphase fluid mass transfer pump
US5076769A (en) * 1990-07-16 1991-12-31 The Dow Chemical Company Double acting pump
US5407424A (en) * 1993-02-24 1995-04-18 Scimed Life Systems, Inc. Angioplasty perfusion pump
US5411374A (en) * 1993-03-30 1995-05-02 Process Systems International, Inc. Cryogenic fluid pump system and method of pumping cryogenic fluid
US5477692A (en) * 1994-05-31 1995-12-26 Southeastern Universities Research Metal sponge for cryosorption pumping applications
US6257847B1 (en) 1995-08-03 2001-07-10 Medela, Inc. Diaphragm pump and pump for double-breast pumping
US6481986B1 (en) 1995-08-03 2002-11-19 Medela Holding Ag Vacuum adjustment mechanism particularly adapted for a breastpump
US5927646A (en) * 1995-09-14 1999-07-27 Sikorsky Aircraft Corporation Energy absorbing landing gear/tail skid including means for indicating the magnitude of impact loads
EP0800836B1 (de) * 1996-04-14 2003-02-26 Medela AG Einrichtung zum Absaugen von Muttermilch
US6139521A (en) * 1996-06-03 2000-10-31 Medela Holding Ag Breastpump having particular application as a small motorized pump capable of double-breast pumping
US6086339A (en) * 1997-07-02 2000-07-11 Jeffrey; Jacen A. Solar-powered reciprocating pump
US6659730B2 (en) * 1997-11-07 2003-12-09 Westport Research Inc. High pressure pump system for supplying a cryogenic fluid from a storage tank
DE19915847A1 (de) * 1999-04-08 2000-10-12 Linde Tech Gase Gmbh Pumpensystem zum Fördern von kryogenen Flüssigkeiten
US6673036B1 (en) 1999-10-13 2004-01-06 The First Years Inc. Pumping breast milk
US20030163997A1 (en) * 2000-10-10 2003-09-04 Herman H. Viegas Cryogenic refrigeration unit suited for delivery vehicles
US20020129613A1 (en) * 2000-10-10 2002-09-19 Thermo King Corporation Cryogenic refrigeration unit suited for delivery vehicles
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
US6581390B2 (en) * 2001-10-29 2003-06-24 Chart Inc. Cryogenic fluid delivery system
US6749582B2 (en) * 2002-04-30 2004-06-15 The First Years Inc. Pumping breast milk
US6694765B1 (en) * 2002-07-30 2004-02-24 Thermo King Corporation Method and apparatus for moving air through a heat exchanger
US7396339B2 (en) * 2004-04-30 2008-07-08 The First Years Inc. Pumping breast milk
US7503291B2 (en) * 2005-03-09 2009-03-17 Kiss Engineering, Inc. Reciprocating device with dual chambered cylinders
US8632322B2 (en) * 2006-01-30 2014-01-21 Ingersoll-Rand Company Plunger pump with atmospheric bellows
WO2010083485A2 (en) 2009-01-16 2010-07-22 Learning Curve Brands, Inc. Breast pump and method of use
CN102252805B (zh) * 2011-05-26 2013-01-02 北京康斯特仪表科技股份有限公司 多量程现场全自动压力及电信号校验仪
KR101599121B1 (ko) * 2014-01-09 2016-03-03 안재섭 휴대용 공기펌프
WO2016047620A1 (ja) * 2014-09-22 2016-03-31 イーグル工業株式会社 液体供給システム
CN104454451A (zh) * 2014-12-02 2015-03-25 黄石东贝电器股份有限公司 一种单缸双排制冷压缩机
EP3245401A1 (de) * 2015-01-13 2017-11-22 Linde Aktiengesellschaft Fluidenergiemaschine, verfahren zur erzeugung eines fluid- volumenstroms und/oder zur komprimierung eines fluids sowie verfahren zur betankung eines fahrzeugs
CN110192031A (zh) * 2017-02-03 2019-08-30 伊格尔工业股份有限公司 液体供给系统
AR108529A1 (es) * 2017-05-19 2018-08-29 Juan Carlos Marie Arlandis Unidad de bombeo de gas para pozos petrolíferos
US11415140B2 (en) 2017-05-19 2022-08-16 Hoerbiger Service Inc. Gas compressor unit for oil wells
US10774820B2 (en) * 2017-11-13 2020-09-15 Caterpillar Inc. Cryogenic pump
US20210404454A1 (en) * 2018-09-24 2021-12-30 Burckhardt Compression Ag Labyrinth piston compressor

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US2018144A (en) * 1933-04-29 1935-10-22 Linde Air Prod Co Method and apparatus for transferring gas material
US2290829A (en) * 1939-09-29 1942-07-21 Timken Roller Bearing Co Fuel pump
FR1140605A (fr) * 1955-01-29 1957-07-31 Savara Perfectionnements à la construction des pompes à membrane
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US3692438A (en) * 1969-10-21 1972-09-19 Rodney E Schapel Positive displacement pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002160A1 (en) * 1989-08-04 1991-02-21 Kosan Crisplant A/S A piston pump or compressor for handling both gas and wet gas, and a suction emptying system for lpg gas cylinders equipped with such a pump

Also Published As

Publication number Publication date
JPS4854503A (xx) 1973-07-31
JPS5339602B2 (xx) 1978-10-23
DE2155624A1 (de) 1973-05-17
IT970258B (it) 1974-04-10
CA1025280A (en) 1978-01-31
CH545916A (xx) 1974-02-15
DE2155624B2 (de) 1976-11-18
GB1405655A (en) 1975-09-10
NL7214502A (xx) 1973-05-11
US3990816A (en) 1976-11-09
FR2160104A5 (xx) 1973-06-22

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