AU2001261993A1 - Valve arrangement - Google Patents

Valve arrangement

Info

Publication number
AU2001261993A1
AU2001261993A1 AU2001261993A AU6199301A AU2001261993A1 AU 2001261993 A1 AU2001261993 A1 AU 2001261993A1 AU 2001261993 A AU2001261993 A AU 2001261993A AU 6199301 A AU6199301 A AU 6199301A AU 2001261993 A1 AU2001261993 A1 AU 2001261993A1
Authority
AU
Australia
Prior art keywords
sample
valve arrangement
valve
output connections
connector plate
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.)
Abandoned
Application number
AU2001261993A
Inventor
Hansjorg Cueni
Heiner Scherrer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001261993A1 publication Critical patent/AU2001261993A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/201—Injection using a sampling valve multiport valves, i.e. having more than two ports

Abstract

The valve arrangement comprises a predetermined number of individual valve functionalities, arranged in a manner parallel to each other. A fixed connector plate ( 3 ) has a number of sample funnel tubes ( 6 ) and output connections ( 8 ) for forward transfer of the samples arranged offset from the above. A valve plate ( 14 ) with the same number of sample loops ( 24 ) for accommodating precisely measured sample amounts may be displaced linearly with respect to the connector plate. In a first position the sample loops are connected to the sample funnel tubes and in a second position with the output connections.
AU2001261993A 2000-06-09 2001-06-08 Valve arrangement Abandoned AU2001261993A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH11392000 2000-06-09
CH1139/00 2000-06-09
PCT/CH2001/000357 WO2001094909A1 (en) 2000-06-09 2001-06-08 Valve arrangement

Publications (1)

Publication Number Publication Date
AU2001261993A1 true AU2001261993A1 (en) 2001-12-17

Family

ID=4559588

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001261993A Abandoned AU2001261993A1 (en) 2000-06-09 2001-06-08 Valve arrangement

Country Status (8)

Country Link
US (1) US7393508B2 (en)
EP (1) EP1295100B1 (en)
JP (1) JP2003536065A (en)
AT (1) ATE441098T1 (en)
AU (1) AU2001261993A1 (en)
CA (1) CA2411911A1 (en)
DE (1) DE50115075D1 (en)
WO (1) WO2001094909A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1394539B1 (en) * 2002-08-30 2004-05-19 Bruker BioSpin GmbH Multiport switching valve for a liquid flow system
US20060153716A1 (en) * 2002-09-18 2006-07-13 Yoshiyuki Shoji Device for sucking liquid and method for sucking liquid
DE102009023430B4 (en) * 2009-05-29 2013-07-25 Siemens Aktiengesellschaft Apparatus and method for controlling fluid flows in lab-on-a-chip systems and method of manufacturing the apparatus
CN104914198B (en) * 2014-03-11 2017-03-15 上海兰博贸易有限公司 Gas automatic sampling device and its using method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890158A (en) 1959-03-02 1962-02-28 Beckman Instruments Inc Gas chromatograph
US3201971A (en) * 1962-10-08 1965-08-24 Beckman Instruments Inc Gas chromatograph
JPS5213941B2 (en) * 1972-08-15 1977-04-18
US3916465A (en) * 1972-10-26 1975-11-04 Hooker Chemicals Plastics Corp Multi-stream gas chromatographic method and apparatus
JPH0119057Y2 (en) * 1980-11-07 1989-06-02
US4493476A (en) * 1982-09-28 1985-01-15 Strickland Reid A Slide valve for controlling fluid flow
JPS6017455U (en) * 1983-07-15 1985-02-06 日本電子株式会社 sampling valve
US4580759A (en) * 1984-08-13 1986-04-08 Combustion Engineering, Inc. Multiple port, sliding plate valve
JPH0350455Y2 (en) * 1987-11-25 1991-10-28
US5295510A (en) * 1992-08-21 1994-03-22 Lci Corporation Diverter valve
JPH06222064A (en) * 1993-01-22 1994-08-12 Toshiba Corp Automatic chemical analyzer
US6190619B1 (en) * 1997-06-11 2001-02-20 Argonaut Technologies, Inc. Systems and methods for parallel synthesis of compounds
EP0989907B1 (en) * 1997-06-16 2002-01-09 Chemspeed Ltd. Device for conducting a plurality of chemical, biochemical or physical procedures in parallel
US6149882A (en) * 1998-06-09 2000-11-21 Symyx Technologies, Inc. Parallel fixed bed reactor and fluid contacting apparatus
WO2000031528A1 (en) * 1998-11-20 2000-06-02 Sepiatec Gmbh Device and method for the parallel separation of substances by liquid chromatography
FR2795338B1 (en) * 1999-06-28 2001-08-03 Inst Francais Du Petrole DISTRIBUTION DEVICE FOR MULTI-REACTORS FOR AUTOMATIC CATALYST EVALUATION
US6632404B1 (en) * 2000-08-02 2003-10-14 Symyx Technologies, Inc. Automatically actuated parallel sample injector valve

Also Published As

Publication number Publication date
CA2411911A1 (en) 2002-12-05
DE50115075D1 (en) 2009-10-08
EP1295100A1 (en) 2003-03-26
EP1295100B1 (en) 2009-08-26
US20030185714A1 (en) 2003-10-02
US7393508B2 (en) 2008-07-01
JP2003536065A (en) 2003-12-02
WO2001094909A1 (en) 2001-12-13
ATE441098T1 (en) 2009-09-15

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