CN101865108A - 具有力传感器的活塞泵及用于控制所述活塞泵的方法 - Google Patents

具有力传感器的活塞泵及用于控制所述活塞泵的方法 Download PDF

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Publication number: CN101865108A
Authority: CN; China
Prior art keywords: piston; pump; pressure; reciprocating pump; driver element
Prior art date: 2008-04-02
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

CN200911000080A

Other languages

English (en)

Chinese (zh)

Inventor

T·普赖斯沃克

R·沙旺

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.)

FLOW INSTRUMENT Corp

Original Assignee

FLOW INSTRUMENT 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.)

2008-04-02

Filing date

2009-12-04

Publication date

2010-10-20

2009-12-04 Application filed by FLOW INSTRUMENT Corp filed Critical FLOW INSTRUMENT Corp

2010-10-20 Publication of CN101865108A publication Critical patent/CN101865108A/zh

Status Pending legal-status Critical Current

Links

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Images

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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
- F04B11/0058—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons with piston speed control
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Reciprocating Pumps (AREA)
Control Of Positive-Displacement Pumps (AREA)

CN200911000080A 2008-04-02 2009-12-04 具有力传感器的活塞泵及用于控制所述活塞泵的方法 Pending CN101865108A (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102008017167		2008-04-02
EP08170712A EP2107241A3 (de)	2008-04-02	2008-12-04	Kolbenpumpe mit einem Kraftaufnehmer und Verfahren zur Steuerung der Pumpe
EP08170712.7		2008-12-04

Publications (1)

Publication Number	Publication Date
CN101865108A true CN101865108A (zh)	2010-10-20

Family

ID=40823579

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN200911000080A Pending CN101865108A (zh)	2008-04-02	2009-12-04	具有力传感器的活塞泵及用于控制所述活塞泵的方法

Country Status (3)

Country	Link
US (1)	US20100143155A1 (de)
EP (1)	EP2107241A3 (de)
CN (1)	CN101865108A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103967763A (zh) *	2013-01-31	2014-08-06	北京七星华创电子股份有限公司	一种二级串联泵速度的控制装置及方法
CN107407266A (zh) *	2015-03-09	2017-11-28	韦尔矿物荷兰有限公司	用于处理泥浆介质的液压泵系统
CN107860846A (zh) *	2017-11-10	2018-03-30	广东恒畅环保节能检测科技有限公司	一种离子色谱仪
CN109195711A (zh) *	2016-05-17	2019-01-11	杜尔系统股份公司	涂层剂泵
CN112324648A (zh) *	2020-11-02	2021-02-05	山东悟空仪器有限公司	串联式柱塞泵压力平衡点的控制方法及串联式柱塞泵
CN114562453A (zh) *	2022-02-09	2022-05-31	三一汽车制造有限公司	一种工程车辆及其泵送作业的控制方法、装置

Families Citing this family (12)

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GB2481624A (en) *	2010-07-01	2012-01-04	Agilent Technologies Inc	Controller and piezoelectric actuator provides pressure ripple compensation in chromatographic pump drive
DE102011001378A1 (de)	2011-03-17	2012-09-20	Dionex Softron Gmbh	Kolben-Zylinder-Einheit für eine Kolbenpumpe, insbesondere für die Hochleistungsflüssigkeitschromatographie
ITPC20120013A1 (it) *	2012-05-10	2013-11-11	Emmepiemme Srl	Pompa a pistoni ad azionamento oleodinamico.
CN104508478B (zh) *	2012-08-23	2016-08-24	株式会社日立高新技术	液体色谱仪装置以及送液装置
US20150142321A1 (en) *	2013-11-20	2015-05-21	Schlumberger Technology Corporation	Flow Rate From Displacement Unit Piston Position
GB2524147B (en) *	2014-02-06	2016-02-10	Waters Technologies Corp	Method for high pressure gradient chromatography using pump stroke control
NL2014795B1 (en) *	2015-05-12	2017-01-27	Fugro-Improv Pty Ltd	Subsea multipiston pump module and subsea multistage pump.
DE102017115242A1 (de) *	2017-07-07	2019-01-10	Dionex Softron Gmbh	Pumpenbetriebsverfahren, Verwendung des Verfahrens bei HPLC, Pumpe, Pumpensystem und HPLC-System
US11519404B2 (en)	2020-01-24	2022-12-06	Hamilton Sundstrand Corporation	Determining a fatigue condition of a hydraulic system
EP4219942B1 (de)	2020-04-30	2024-11-27	Robatech AG	Doppeltwirkende kolbenpumpe sowie auftragssystems zum auftragen eines fliessfähigen mediums auf ein substrat
JP6941898B1 (ja) *	2020-11-02	2021-09-29	ライズテック株式会社	液体噴出装置
FR3118104B1 (fr) *	2020-12-21	2023-02-10	Zynnon GmbH	Dispositif de pompe amélioré.

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US20050061722A1 (en) *	2003-09-18	2005-03-24	Kunihiko Takao	Pump, pump for liquid chromatography, and liquid chromatography apparatus

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103967763A (zh) *	2013-01-31	2014-08-06	北京七星华创电子股份有限公司	一种二级串联泵速度的控制装置及方法
CN103967763B (zh) *	2013-01-31	2016-03-02	北京七星华创电子股份有限公司	一种二级串联泵速度的控制装置及方法
CN107407266A (zh) *	2015-03-09	2017-11-28	韦尔矿物荷兰有限公司	用于处理泥浆介质的液压泵系统
CN107407266B (zh) *	2015-03-09	2021-06-08	韦尔矿物荷兰有限公司	用于处理泥浆介质的液压泵系统
CN109195711A (zh) *	2016-05-17	2019-01-11	杜尔系统股份公司	涂层剂泵
CN107860846A (zh) *	2017-11-10	2018-03-30	广东恒畅环保节能检测科技有限公司	一种离子色谱仪
CN112324648A (zh) *	2020-11-02	2021-02-05	山东悟空仪器有限公司	串联式柱塞泵压力平衡点的控制方法及串联式柱塞泵
CN114562453A (zh) *	2022-02-09	2022-05-31	三一汽车制造有限公司	一种工程车辆及其泵送作业的控制方法、装置
CN114562453B (zh) *	2022-02-09	2024-01-30	三一汽车制造有限公司	一种工程车辆及其泵送作业的控制方法、装置

Also Published As

Publication number	Publication date
US20100143155A1 (en)	2010-06-10
EP2107241A3 (de)	2010-06-09
EP2107241A2 (de)	2009-10-07

Legal Events

Date	Code	Title	Description
2010-10-20	C06	Publication
2010-10-20	PB01	Publication
2011-11-23	C10	Entry into substantive examination
2011-11-23	SE01	Entry into force of request for substantive examination
2014-03-26	WD01	Invention patent application deemed withdrawn after publication	Application publication date: 20101020
2014-03-26	WD01	Invention patent application deemed withdrawn after publication

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US7189320B2 (en)	2007-03-13	Pump, pump for liquid chromatography, and liquid chromatography apparatus
US4321014A (en)	1982-03-23	Constant flow pumping apparatus
EP3149329B1 (de)	2020-01-29	Vorrichtung zur verhinderung von mechanischem spiel bei motorgetriebenen komponenten in präzisionssystemen und verwendungen
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JPS5918249A (ja)	1984-01-30	デイ−ゼル機関における燃料噴射率制御装置
US11891987B2 (en)	2024-02-06	Piston pump and method for operating a piston pump
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Antoniak et al.	2019	Preliminary testing of the gear pump with internal gearing with modification of the sickle insert
Kassem et al.	2000	Effect of port plate silencing grooves on performance of swash plate axial piston pumps
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