ES2143548T3 - Valvula de diafragma. - Google Patents

Valvula de diafragma.

Info

Publication number
ES2143548T3
ES2143548T3 ES94919943T ES94919943T ES2143548T3 ES 2143548 T3 ES2143548 T3 ES 2143548T3 ES 94919943 T ES94919943 T ES 94919943T ES 94919943 T ES94919943 T ES 94919943T ES 2143548 T3 ES2143548 T3 ES 2143548T3
Authority
ES
Spain
Prior art keywords
diaphragm
valve
pct
channel
central channel
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 - Lifetime
Application number
ES94919943T
Other languages
English (en)
Inventor
Ingvar Backlund
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.)
Robovalve AB
Original Assignee
Robovalve 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 Robovalve AB filed Critical Robovalve AB
Application granted granted Critical
Publication of ES2143548T3 publication Critical patent/ES2143548T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/24—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an electromagnetically-operated valve, e.g. for washing machines
    • 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
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87893—With fluid actuator

Abstract

UNA VALVULA DE DIAFRAGMA PARA CONTROLAR UN FLUJO DE UN FLUIDO GASEOSO O LIQUIDO QUE INCLUYE UNA CARCASA (101) CON UNA CAMARA (102), EN LA QUE SE ABRE UN CANAL CENTRAL (104), Y EN CUYO LADO EXISTEN UN PRIMER CANAL LATERAL (103) Y UN SEGUNDO (104), RESPECTIVAMENTE, CADA UNO CON UNA CONEXION EXTERNA (106,107,108) PARA EL FLUIDO; UN MECANISMO DE ASIENTO DE VALVULA (110A,110B) DISPUESTOS EN LA CARCASA, UN DIAFRAGMA ELASTICO (112) ADAPTADO PARA SER TRAIDO Y LLEVADO DESDE EL CONTACTO DE SELLAJE CON AL MENOS UNO DE LOS MECANISMOS DE ASIENTO DE VALVULA, Y UN MECANISMO DE CONTROL (117,188) PARA ACTIVAR EL DIAFRAGMA. AL MENOS UNA PARTE DEL MECANISMO DE ASIENTO DE VALVULA (110A,110B) ES COMUN AL CANAL CENTRAL (104) Y A UNO DE LOS CANALES LATERALES (103,104). DOS MECANISMOS DE CONTROL (117,118) SE ENCUENTRAN DISPUESTOS, POR UN LADO, PARA PRESIONAR EL DIAFRAGMA (112) CONTRA UNA DE TALES SECCIONES, PARA ASI CERRAR EL CONDUCTO DE FLUIDO ENTRE EL CANAL CENTRAL Y EL CANAL LATERAL RESPECTIVO, Y POR OTRO, PARAELEVAR UNA PARTE DE CADA DIAFRAGMA POR ENCIMA DE LA SECCION RESPECTIVA DEL MECANISMO DE ASIENTO DE VALVULA Y ASI ABRIR UN CONDUCTO DE FLUJO ENTRE EL CANAL CENTRAL Y EL CANAL LATERAL RESPECTIVO.
ES94919943T 1993-06-17 1994-06-17 Valvula de diafragma. Expired - Lifetime ES2143548T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302101A SE501377C2 (sv) 1993-06-17 1993-06-17 Trevägs membranventilanordning

Publications (1)

Publication Number Publication Date
ES2143548T3 true ES2143548T3 (es) 2000-05-16

Family

ID=20390325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94919943T Expired - Lifetime ES2143548T3 (es) 1993-06-17 1994-06-17 Valvula de diafragma.

Country Status (11)

Country Link
US (1) US5706859A (es)
EP (1) EP0705403B1 (es)
JP (1) JP3421346B2 (es)
AT (1) ATE191073T1 (es)
AU (1) AU7089094A (es)
CA (1) CA2165425C (es)
DE (1) DE69423617T2 (es)
DK (1) DK0705403T3 (es)
ES (1) ES2143548T3 (es)
SE (1) SE501377C2 (es)
WO (1) WO1995000782A1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510424C2 (sv) * 1995-11-10 1999-05-25 Robovalve Ab Membranventil
SE510074C2 (sv) 1997-04-04 1999-04-19 Robovalve Ab Membranventil av flervägstyp
SE513253C2 (sv) 1997-09-09 2000-08-07 Robovalve Ab Membranventil samt ventilhus för en membranventil
DE19836604A1 (de) * 1998-08-12 2000-03-09 Duerr Systems Gmbh Ventilanordnung zur Steuerung des Materialflusses in einer Beschichtungsanlage
US7008535B1 (en) * 2000-08-04 2006-03-07 Wayne State University Apparatus for oxygenating wastewater
US6637723B1 (en) 2001-09-06 2003-10-28 Entegris, Inc. Fluid valve
US6688577B2 (en) * 2002-01-30 2004-02-10 W. T. David Abbott Self draining valve
JP4340119B2 (ja) 2003-10-02 2009-10-07 シーケーディ株式会社 薬液弁
JP4657672B2 (ja) * 2004-10-15 2011-03-23 日本碍子株式会社 ３方向ダイヤフラム弁
CA2631892C (en) * 2005-02-22 2011-01-04 Mecanique Analytique Inc. Diaphragm-sealed valve, analytical chromatographic system and method using the same
ATE515654T1 (de) * 2006-09-18 2011-07-15 Karl Locher Absperrventil mit leckagefunktion
AU2007309115B2 (en) * 2006-10-20 2014-07-10 Tyco Fire Products Lp Fluid control valve system and methods
US20100122733A1 (en) * 2008-11-20 2010-05-20 Mti Microfuel Cells, Inc. Pressure biased micro-fluidic valve
US8703358B2 (en) * 2008-11-20 2014-04-22 Mti Microfuel Cells, Inc. Fuel cell feed systems
DE202010003665U1 (de) * 2010-03-16 2010-07-15 Bürkert Werke GmbH Ventilknoten
DE202010003667U1 (de) * 2010-03-16 2010-07-15 Bürkert Werke GmbH Ventilbaugruppe
DE202010003666U1 (de) * 2010-03-16 2010-07-15 Bürkert Werke GmbH Ventilknoten
US8752541B2 (en) * 2010-06-07 2014-06-17 David Deng Heating system
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
CN101982682A (zh) * 2010-11-17 2011-03-02 温州奥米流体设备科技有限公司 防混隔膜阀
US9222670B2 (en) 2010-12-09 2015-12-29 David Deng Heating system with pressure regulator
US9739389B2 (en) 2011-04-08 2017-08-22 David Deng Heating system
US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
JP5726684B2 (ja) * 2011-09-06 2015-06-03 本田技研工業株式会社 バルブ装置
CN102506198B (zh) 2011-10-20 2013-05-22 南京普鲁卡姆电器有限公司 双气源燃气自适应主控阀
US9157534B2 (en) 2012-07-20 2015-10-13 Itt Manufacturing Enterprises Llc. Two-stud diaphragm for diaphragm valves
US9016307B2 (en) 2012-07-20 2015-04-28 Itt Manufacturing Enterprises Llc. Quick connect, post energized flanged joint for a diaphragm valve
US9322482B2 (en) 2012-07-20 2016-04-26 Itt Manufacturing Enterprises Llc. Temperature compensating flanged joint for a teflon diaphragm valve
DE202013100678U1 (de) 2013-02-14 2013-03-05 Bürkert Werke GmbH Membranventil
US9752779B2 (en) 2013-03-02 2017-09-05 David Deng Heating assembly
US9423123B2 (en) 2013-03-02 2016-08-23 David Deng Safety pressure switch
US9587750B2 (en) * 2013-03-15 2017-03-07 Tyco Fire Products Lp Fluid control valve system and methods
ITMO20130233A1 (it) * 2013-08-07 2015-02-08 Trimec S R L Dispositivo valvolare per la pulizia di filtri industriali
US10429074B2 (en) 2014-05-16 2019-10-01 David Deng Dual fuel heating assembly with selector switch
US10240789B2 (en) 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch
CN109630748A (zh) * 2018-12-04 2019-04-16 锦阳消防科技有限公司 火灾自动报警阀装置
WO2021059963A1 (ja) 2019-09-27 2021-04-01 株式会社フジキン バルブ
CN112334692B (zh) * 2019-11-05 2023-10-03 深圳市大疆创新科技有限公司 连通管密封组件、电磁阀组件及可移动平台
DE102021104849A1 (de) 2021-03-01 2022-09-01 Bürkert Werke GmbH & Co. KG Ventilknoten

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940474A (en) * 1956-05-24 1960-06-14 Webster Eric Miller Multi-port valves
US2976887A (en) * 1958-05-07 1961-03-28 Jack J Wilson Mixing and volume control valve for hot and cold water
US2966928A (en) * 1958-09-16 1961-01-03 Wayne K Fairchild Fluid mixing devices
US3809124A (en) * 1973-05-14 1974-05-07 Goddard Ind Inc Mixing valve
GB1509552A (en) * 1975-03-06 1978-05-04 Saunders Valve Co Ltd Fluid flow control valves
US3991788A (en) * 1975-08-28 1976-11-16 Coffee-Mat Corporation Fluid flow distributor for multi-choice vending machine
US4182372A (en) * 1976-11-12 1980-01-08 Goddard Industries, Inc. Mixing valve
FR2410195A1 (fr) * 1977-11-25 1979-06-22 Eram Robinetterie sanitaire mitigeuse
DE2928800A1 (de) * 1978-07-25 1980-02-07 Saunders Valve Co Ltd Membranventil
US4703913A (en) * 1982-09-22 1987-11-03 California Institute Of Technology Diaphragm valve
FI840846A0 (fi) * 1984-03-02 1984-03-02 Labsystems Oy Ventilanordning
IE61313B1 (en) * 1988-06-30 1994-10-19 Abx Sa Switching microelectrovalve having a single diaphragm
WO1992000476A1 (en) * 1990-06-25 1992-01-09 Saunders Valve Company Limited Valve for controlling connection to branch passage
JP2660188B2 (ja) * 1990-11-08 1997-10-08 ティ・エフ・シィ株式会社 三方切替弁

Also Published As

Publication number Publication date
DE69423617D1 (de) 2000-04-27
CA2165425C (en) 2004-08-24
WO1995000782A1 (en) 1995-01-05
JPH08511853A (ja) 1996-12-10
SE9302101D0 (sv) 1993-06-17
US5706859A (en) 1998-01-13
DK0705403T3 (da) 2000-07-10
DE69423617T2 (de) 2001-02-22
SE501377C2 (sv) 1995-01-30
AU7089094A (en) 1995-01-17
SE9302101L (sv) 1994-12-18
ATE191073T1 (de) 2000-04-15
EP0705403A1 (en) 1996-04-10
JP3421346B2 (ja) 2003-06-30
EP0705403B1 (en) 2000-03-22
CA2165425A1 (en) 1994-12-18

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