CN103221688A - 色谱泵 - Google Patents

色谱泵 Download PDF

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Publication number
CN103221688A
CN103221688A CN2011800573737A CN201180057373A CN103221688A CN 103221688 A CN103221688 A CN 103221688A CN 2011800573737 A CN2011800573737 A CN 2011800573737A CN 201180057373 A CN201180057373 A CN 201180057373A CN 103221688 A CN103221688 A CN 103221688A
Authority
CN
China
Prior art keywords
pump
piston
outlet
cylinder head
valve
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.)
Pending
Application number
CN2011800573737A
Other languages
English (en)
Chinese (zh)
Inventor
O.萨尔文
B.奥洛夫松
M.伦德奎斯特
J.卡兰泽
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.)
Cytiva Sweden AB
Original Assignee
GE Healthcare Bio Sciences AB
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 GE Healthcare Bio Sciences AB filed Critical GE Healthcare Bio Sciences AB
Publication of CN103221688A publication Critical patent/CN103221688A/zh
Pending legal-status Critical Current

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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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
CN2011800573737A 2010-11-30 2011-11-24 色谱泵 Pending CN103221688A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1051261 2010-11-30
SE1051261-4 2010-11-30
PCT/EP2011/070953 WO2012072494A1 (fr) 2010-11-30 2011-11-24 Pompe de chromatographie

Publications (1)

Publication Number Publication Date
CN103221688A true CN103221688A (zh) 2013-07-24

Family

ID=45092341

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800573737A Pending CN103221688A (zh) 2010-11-30 2011-11-24 色谱泵

Country Status (6)

Country Link
US (1) US20130259723A1 (fr)
EP (1) EP2646686A1 (fr)
JP (1) JP2014505194A (fr)
CN (1) CN103221688A (fr)
CA (1) CA2819114A1 (fr)
WO (1) WO2012072494A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076126A (zh) * 2014-10-13 2017-08-18 阿尔法有限责任公司 用于流体产品的容积泵和泵送组以及使用其的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105445B4 (de) † 2013-05-28 2015-08-20 Pintsch Bubenzer Gmbh Funktionseinheit und Elektrohydraulisches Bremslüftgerät mit einer Solchen
CN106104267B (zh) * 2014-03-31 2020-11-03 安捷伦科技有限公司 高压泵中的随活塞移动的密封件
CN105443372B (zh) * 2015-11-26 2017-07-14 中国南方电网有限责任公司超高压输电公司广州局 一种双作用直线往复式泵头

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850995C (de) * 1950-11-01 1952-09-29 Albert Ziegler Fa Handpumpe zum Entlueften der Saugleitung einer Motorspritze
DE1960369A1 (de) * 1969-12-02 1971-06-09 Siemens Ag Vorrichtung zur Daempfung der Pulsation einer stroemenden Fluessigkeit
EP0818629A1 (fr) * 1996-07-11 1998-01-14 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie Dispositif de commande hydraulique et procédé de purge d'un dispositif de commande hydraulique
CN1393693A (zh) * 2001-06-29 2003-01-29 中国科学院大连化学物理研究所 低脉动高精度双柱塞高效液相色谱泵
US20050024609A1 (en) * 2003-06-11 2005-02-03 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
WO2006012836A2 (fr) * 2004-08-02 2006-02-09 Dionex Softron Gmbh Dispositif pour conserver au frais et pour livrer des echantillons et unite de refrigeration par fluide integree adaptee
DE102007050335A1 (de) * 2007-10-18 2009-04-23 Bayer Technology Services Gmbh Anordnung und Verfahren zur Bereitstellung eines vorzugsweise zeitlich veränderlichen Flüssigkeitsgemisches

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246685A (en) * 1940-03-27 1941-06-24 Clearing Machine Corp Piston packing
US3049082A (en) * 1958-05-26 1962-08-14 John W Mecom Reciprocating pump
US3545897A (en) * 1964-07-08 1970-12-08 Peters & Russell Inc Pump
DE2940606C2 (de) * 1979-10-06 1985-12-19 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Pumpenventilkopf für Hochdruckpumpen
DE3111614A1 (de) * 1981-03-25 1982-10-07 Uhde Gmbh, 4600 Dortmund "ventilsatz fuer hochdruckpumpen"
DE3122091C1 (de) * 1981-06-03 1982-12-16 Saphirwerk, Industrieprodukte AG Nidau, 2560 Nidau Tauchkolbenpumpe
US4467703A (en) * 1982-08-26 1984-08-28 United States Steel Corporation Reciprocable pump
US4527961A (en) * 1982-08-26 1985-07-09 United States Steel Corporation Reciprocable pump having axially pivotable manifold to facilitate valve inspection
US4758135A (en) * 1986-12-30 1988-07-19 Weatherford U.S., Inc. Pump head
US5037277A (en) * 1989-07-26 1991-08-06 Flow International Corporation Poppet valve for a high pressure fluid pump
US5154589A (en) * 1990-11-09 1992-10-13 National Instrument Company Metering pump
US5664938A (en) * 1992-03-05 1997-09-09 Yang; Frank Jiann-Fu Mixing apparatus for microflow gradient pumping
JP3777490B2 (ja) * 1997-01-31 2006-05-24 株式会社荏原製作所 送液装置及びその制御方法
JP4455713B2 (ja) * 2000-02-21 2010-04-21 株式会社島津製作所 弁ユニット及びそれを用いた送液ポンプ
US6623259B1 (en) * 2002-05-06 2003-09-23 George H. Blume High pressure plunger pump housing and packing
US6382940B1 (en) * 2000-07-18 2002-05-07 George H. Blume High pressure plunger pump housing and packing
US8147227B1 (en) * 2000-07-18 2012-04-03 Blume George H Valve guide and spring retainer assemblies
JP2005133647A (ja) * 2003-10-30 2005-05-26 Ebara Corp アキシアルピストンポンプ又はモータ
US8221100B2 (en) * 2008-12-04 2012-07-17 Nlb Corp. High pressure water pump valve and seal structure
JP5533061B2 (ja) * 2009-06-12 2014-06-25 パナソニック株式会社 密閉型圧縮機および冷凍装置
US7950322B2 (en) * 2009-10-09 2011-05-31 Vicars Berton L Plunger assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850995C (de) * 1950-11-01 1952-09-29 Albert Ziegler Fa Handpumpe zum Entlueften der Saugleitung einer Motorspritze
DE1960369A1 (de) * 1969-12-02 1971-06-09 Siemens Ag Vorrichtung zur Daempfung der Pulsation einer stroemenden Fluessigkeit
EP0818629A1 (fr) * 1996-07-11 1998-01-14 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie Dispositif de commande hydraulique et procédé de purge d'un dispositif de commande hydraulique
CN1393693A (zh) * 2001-06-29 2003-01-29 中国科学院大连化学物理研究所 低脉动高精度双柱塞高效液相色谱泵
US20050024609A1 (en) * 2003-06-11 2005-02-03 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
WO2006012836A2 (fr) * 2004-08-02 2006-02-09 Dionex Softron Gmbh Dispositif pour conserver au frais et pour livrer des echantillons et unite de refrigeration par fluide integree adaptee
DE102007050335A1 (de) * 2007-10-18 2009-04-23 Bayer Technology Services Gmbh Anordnung und Verfahren zur Bereitstellung eines vorzugsweise zeitlich veränderlichen Flüssigkeitsgemisches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076126A (zh) * 2014-10-13 2017-08-18 阿尔法有限责任公司 用于流体产品的容积泵和泵送组以及使用其的方法
CN107076126B (zh) * 2014-10-13 2020-07-07 阿尔法有限责任公司 用于流体产品的容积泵和泵送组以及使用其的方法
US11053930B2 (en) 2014-10-13 2021-07-06 Alfa S. R. L. Positive-displacement pump and pumping group for fluid products and method for the use thereof

Also Published As

Publication number Publication date
US20130259723A1 (en) 2013-10-03
EP2646686A1 (fr) 2013-10-09
JP2014505194A (ja) 2014-02-27
CA2819114A1 (fr) 2012-06-07
WO2012072494A1 (fr) 2012-06-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130724