DE102015112397A1 - Mehrwegewählventil - Google Patents

Mehrwegewählventil Download PDF

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Publication number
DE102015112397A1
DE102015112397A1 DE102015112397.5A DE102015112397A DE102015112397A1 DE 102015112397 A1 DE102015112397 A1 DE 102015112397A1 DE 102015112397 A DE102015112397 A DE 102015112397A DE 102015112397 A1 DE102015112397 A1 DE 102015112397A1
Authority
DE
Germany
Prior art keywords
stator
rotor
opening
flow path
passage
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
DE102015112397.5A
Other languages
German (de)
English (en)
Inventor
Jon A. Nichols
James Smyth
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.)
Idex Health and Science LLC
Original Assignee
Idex Health and Science LLC
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 Idex Health and Science LLC filed Critical Idex Health and Science LLC
Publication of DE102015112397A1 publication Critical patent/DE102015112397A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • 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
    • 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
    • G01N2030/202—Injection using a sampling valve rotary valves
    • 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
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/468—Flow patterns using more than one column involving switching between different column configurations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
DE102015112397.5A 2014-07-29 2015-07-29 Mehrwegewählventil Pending DE102015112397A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462030454P 2014-07-29 2014-07-29
US62/030,454 2014-07-29
US201462090250P 2014-12-10 2014-12-10
US62/090,250 2014-12-10

Publications (1)

Publication Number Publication Date
DE102015112397A1 true DE102015112397A1 (de) 2016-02-04

Family

ID=54106772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015112397.5A Pending DE102015112397A1 (de) 2014-07-29 2015-07-29 Mehrwegewählventil

Country Status (4)

Country Link
US (1) US9739383B2 (enExample)
JP (1) JP6664899B2 (enExample)
DE (1) DE102015112397A1 (enExample)
GB (1) GB2529312B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107121519A (zh) * 2016-02-24 2017-09-01 北京历元仪器有限公司 一种内置流通通道结构的切换阀
WO2018055866A1 (ja) * 2016-09-26 2018-03-29 株式会社島津製作所 切替バルブ、バイナリポンプ及びそのバイナリポンプを備えた液体クロマトグラフ
CN106321896B (zh) * 2016-11-01 2018-12-04 聊城大学 一种多功能色谱切换阀及其应用
US11054054B2 (en) 2016-12-09 2021-07-06 Idex Health & Science Llc High pressure valve with multi-piece stator assembly
US10384151B2 (en) 2016-12-09 2019-08-20 Idex Health & Science Llc High pressure valve with two-piece stator assembly
EP3561504B1 (en) * 2018-04-25 2023-01-04 Idex Health & Science LLC High pressure valve with multi-piece stator assembly
WO2019227231A1 (en) * 2018-06-01 2019-12-05 Mécanique Analytique Inc. Chromatography valve for fluid analysis
WO2020039521A1 (ja) * 2018-08-22 2020-02-27 株式会社島津製作所 流路切替バルブ
DE112019005503B4 (de) 2018-11-01 2025-08-14 Idex Health & Science, Llc Mehrkanal-Umschaltventil
EP3928010A1 (en) * 2019-02-20 2021-12-29 F. Hoffmann-La Roche AG Valve for transferring at least one fluid
CN114930059B (zh) * 2020-09-04 2025-11-25 帝肯贸易股份公司 具有减少的冲洗时间的旋转阀
US11953104B2 (en) * 2021-01-29 2024-04-09 Pathway Industries, Inc. Rotary multi-way distributor with plural port tracks
US12297931B2 (en) 2021-02-08 2025-05-13 Schivo Medical Limited Centering electronic rotary valve
US12320441B1 (en) * 2021-02-08 2025-06-03 Schivo Medical Limited Centering electronic rotary valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803117A (en) 1996-06-10 1998-09-08 Rheodyne, L.P. Multi-route full sweep selection valve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354486A (en) * 1970-05-20 1974-06-05 Unilever Ltd Plate valve
US4068528A (en) * 1976-01-19 1978-01-17 Rheodyne Incorporated Two position rotary valve for injecting sample liquids into an analysis system
US5207109A (en) * 1991-02-07 1993-05-04 Rheodyne, Inc. Internal-external sample injector
US6012487A (en) * 1997-03-10 2000-01-11 Brian A. Hauck Prime purge injection valve or multi-route selections valve
US6012488A (en) * 1998-09-17 2000-01-11 Rheodyne, L.P. Segmenting valve
US6453946B2 (en) * 2000-03-10 2002-09-24 Rheodyne, Lp Long lifetime fluid switching valve
US7135146B2 (en) * 2000-10-11 2006-11-14 Innovadyne Technologies, Inc. Universal non-contact dispense peripheral apparatus and method for a primary liquid handling device
US6672336B2 (en) * 2001-11-28 2004-01-06 Rheodyne, Lp Dual random access, three-way rotary valve apparatus
US6889710B2 (en) * 2002-11-15 2005-05-10 Air Products And Chemicals, Inc. Rotary sequencing valve with flexible port plate
ES2304159T3 (es) * 2003-04-03 2008-09-16 Cs Analytics Ag Valvula rotativa.
AU2008217771B2 (en) * 2007-02-22 2013-09-26 Ge Healthcare Bio-Sciences Ab Rotation valve for sample injection
US8286663B2 (en) 2007-05-15 2012-10-16 Ge Healthcare Bio-Sciences Ab Random access rotary valve
WO2011001460A1 (ja) * 2009-06-29 2011-01-06 株式会社島津製作所 流路切換バルブ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803117A (en) 1996-06-10 1998-09-08 Rheodyne, L.P. Multi-route full sweep selection valve

Also Published As

Publication number Publication date
GB2529312B (en) 2020-09-09
JP6664899B2 (ja) 2020-03-13
JP2016031370A (ja) 2016-03-07
US9739383B2 (en) 2017-08-22
GB201513332D0 (en) 2015-09-09
HK1220752A1 (zh) 2017-05-12
US20160033049A1 (en) 2016-02-04
GB2529312A (en) 2016-02-17

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R082 Change of representative

Representative=s name: WINTER, BRANDL - PARTNERSCHAFT MBB, PATENTANWA, DE

Representative=s name: WINTER, BRANDL, FUERNISS, HUEBNER, ROESS, KAIS, DE

R012 Request for examination validly filed