CN102345594B - 供液泵以及液相色谱仪 - Google Patents

供液泵以及液相色谱仪 Download PDF

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Publication number
CN102345594B
CN102345594B CN201110214834.9A CN201110214834A CN102345594B CN 102345594 B CN102345594 B CN 102345594B CN 201110214834 A CN201110214834 A CN 201110214834A CN 102345594 B CN102345594 B CN 102345594B
Authority
CN
China
Prior art keywords
mobile phase
plunger
pump
chamber
pump chamber
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
CN201110214834.9A
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English (en)
Chinese (zh)
Other versions
CN102345594A (zh
Inventor
麻生喜昭
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.)
Shimadzu Corp
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Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Publication of CN102345594A publication Critical patent/CN102345594A/zh
Application granted granted Critical
Publication of CN102345594B publication Critical patent/CN102345594B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B53/162—Adaptations of cylinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/326—Control of physical parameters of the fluid carrier of pressure or speed pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201110214834.9A 2010-08-03 2011-07-29 供液泵以及液相色谱仪 Expired - Fee Related CN102345594B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-174239 2010-08-03
JP2010174239A JP5423610B2 (ja) 2010-08-03 2010-08-03 送液ポンプ及び液体クロマトグラフ

Publications (2)

Publication Number Publication Date
CN102345594A CN102345594A (zh) 2012-02-08
CN102345594B true CN102345594B (zh) 2014-01-01

Family

ID=45544574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110214834.9A Expired - Fee Related CN102345594B (zh) 2010-08-03 2011-07-29 供液泵以及液相色谱仪

Country Status (3)

Country Link
US (1) US8485023B2 (enExample)
JP (1) JP5423610B2 (enExample)
CN (1) CN102345594B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5838866B2 (ja) 2012-03-08 2016-01-06 株式会社島津製作所 送液機構及び液体クロマトグラフ
CN103423120A (zh) * 2013-08-21 2013-12-04 利穗科技(苏州)有限公司 一种三柱塞高压泵
DE102014106551A1 (de) 2014-05-09 2015-11-12 Agilent Technologies, Inc. - A Delaware Corporation - In Probentrennen integriertes Spülen unter Wiederverwenden geförderten Fluids als Spülfluid
US20160207079A1 (en) * 2015-01-16 2016-07-21 Malvern Instruments Incorporated Continuous back seal washing for pump systems
CN107387388B (zh) * 2017-08-08 2020-09-11 江苏同济分析仪器有限公司 一种多相位液相色谱仪高压输液泵的自动清洗系统
CN113685326A (zh) * 2020-05-19 2021-11-23 上海奚淳流体设备有限公司 一种柱塞沿圆周分布的阀配流卧式高速往复泵
CN111579695B (zh) * 2020-05-21 2025-04-22 浙江福立分析仪器有限公司 一种液相色谱高压输液泵泵头压力分级系统及其控制方法
CN117662413A (zh) * 2023-11-20 2024-03-08 中国海洋大学 隧道软弱地层多序智能参数控制双缸注浆泵及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1315657A (zh) * 2000-03-30 2001-10-03 株式会社岛津制作所 液相色谱仪

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934456A (en) * 1974-07-22 1976-01-27 Varian Associates Solvent gradient generator for chromatography systems
JP3072997B2 (ja) * 1990-03-16 2000-08-07 株式会社日立製作所 液体クロマトグラフ
JP3048074B2 (ja) * 1991-08-26 2000-06-05 横河電機株式会社 分析装置
NL1004890C2 (nl) * 1996-12-24 1998-06-25 Envirotech Pumpsystems Netherl Pompsysteem in het bijzonder geschikt voor het verpompen van hete media.
JPH10238475A (ja) * 1997-02-24 1998-09-08 Shimadzu Corp 送液ポンプ
JP3180706B2 (ja) * 1997-03-07 2001-06-25 株式会社島津製作所 送液ポンプ
JP3670851B2 (ja) * 1998-07-21 2005-07-13 アクト・サイエンス株式会社 液体クロマトグラフィー用送液ポンプ
JP2002303613A (ja) * 2001-04-04 2002-10-18 Moore Kk 高精密高圧グラジエント方法とそのシステム
JP4603203B2 (ja) * 2001-07-02 2010-12-22 積水化学工業株式会社 液体クロマトグラフ装置
JP4147199B2 (ja) * 2004-03-30 2008-09-10 株式会社丸山製作所 プランジャポンプ
JP2008180088A (ja) * 2007-01-23 2008-08-07 Shimadzu Corp 送液ポンプ
JP4888194B2 (ja) * 2007-04-02 2012-02-29 株式会社島津製作所 送液ポンプ及びその送液ポンプを用いた液体クロマトグラフ
JP5039456B2 (ja) * 2007-07-02 2012-10-03 株式会社日立ハイテクノロジーズ 液体クロマトグラフ分析装置
JP5049808B2 (ja) * 2008-01-31 2012-10-17 株式会社日立ハイテクノロジーズ 送液装置及びそれを有する分析装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1315657A (zh) * 2000-03-30 2001-10-03 株式会社岛津制作所 液相色谱仪

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2003-14719A 2003.01.15
JP特开2005-282516A 2005.10.13

Also Published As

Publication number Publication date
JP5423610B2 (ja) 2014-02-19
US20120031174A1 (en) 2012-02-09
US8485023B2 (en) 2013-07-16
CN102345594A (zh) 2012-02-08
JP2012032355A (ja) 2012-02-16

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140101

Termination date: 20210729