WO2004027269A3 - Fluid system control valve and system comprising said valve - Google Patents

Fluid system control valve and system comprising said valve Download PDF

Info

Publication number
WO2004027269A3
WO2004027269A3 PCT/FR2003/002761 FR0302761W WO2004027269A3 WO 2004027269 A3 WO2004027269 A3 WO 2004027269A3 FR 0302761 W FR0302761 W FR 0302761W WO 2004027269 A3 WO2004027269 A3 WO 2004027269A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
valve
control valve
tubes
lateral wall
Prior art date
Application number
PCT/FR2003/002761
Other languages
French (fr)
Other versions
WO2004027269A2 (en
Inventor
Carlos Martins
Original Assignee
Valeo Thermique Moteur Sa
Carlos Martins
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 Valeo Thermique Moteur Sa, Carlos Martins filed Critical Valeo Thermique Moteur Sa
Priority to EP03797352A priority Critical patent/EP1552196A2/en
Priority to US10/528,037 priority patent/US20060118066A1/en
Priority to AU2003276358A priority patent/AU2003276358A1/en
Priority to JP2004537226A priority patent/JP2006512540A/en
Publication of WO2004027269A2 publication Critical patent/WO2004027269A2/en
Publication of WO2004027269A3 publication Critical patent/WO2004027269A3/en

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
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0856—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P2005/105—Using two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater

Abstract

The invention relates to a control valve for a fluid circulation system, consisting of a body (2) comprising a cylindrical lateral wall (4) which defines a cylindrical housing. The invention also comprises tubes (50, 52, 60, 62, 58) through which the fluid enters and leaves the aforementioned body (2). A rotary adjustment element (80) is mounted to rotate around an axis (XX) in the body (2) and can occupy different positions in order to control the circulation of the fluid between the tubes. All of said tubes pass through the cylindrical lateral wall (4) of the body (2).
PCT/FR2003/002761 2002-09-18 2003-09-18 Fluid system control valve and system comprising said valve WO2004027269A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03797352A EP1552196A2 (en) 2002-09-18 2003-09-18 Fluid system control valve and system comprising said valve
US10/528,037 US20060118066A1 (en) 2002-09-18 2003-09-18 Fluid system control valve and system comprising said valve
AU2003276358A AU2003276358A1 (en) 2002-09-18 2003-09-18 Fluid system control valve and system comprising said valve
JP2004537226A JP2006512540A (en) 2002-09-18 2003-09-18 Control valve for fluid circuit and circuit provided with this valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR02/11563 2002-09-18
FR0211563A FR2844571B1 (en) 2002-09-18 2002-09-18 CONTROL VALVE FOR A FLUID CIRCUIT AND CIRCUIT COMPRISING SAID VALVE

Publications (2)

Publication Number Publication Date
WO2004027269A2 WO2004027269A2 (en) 2004-04-01
WO2004027269A3 true WO2004027269A3 (en) 2004-05-27

Family

ID=31897484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002761 WO2004027269A2 (en) 2002-09-18 2003-09-18 Fluid system control valve and system comprising said valve

Country Status (6)

Country Link
US (1) US20060118066A1 (en)
EP (1) EP1552196A2 (en)
JP (1) JP2006512540A (en)
AU (1) AU2003276358A1 (en)
FR (1) FR2844571B1 (en)
WO (1) WO2004027269A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388929B2 (en) 2009-12-09 2016-07-12 Nordson Corporation Male bayonet connector
US9464741B2 (en) 2009-12-09 2016-10-11 Nordson Corporation Button latch with integrally molded cantilever springs
USD785790S1 (en) 2009-12-09 2017-05-02 General Electric Company Male dual lumen bayonet connector

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003293777A1 (en) * 2003-12-05 2005-06-24 Renk Aktiengesellschaft Cooling device for electrical power units of electrically operated vehicles
GB0421634D0 (en) * 2004-09-29 2004-10-27 Microgen Energy Ltd A splitter valve
KR101411446B1 (en) * 2006-01-12 2014-06-24 무사시 엔지니어링 가부시키가이샤 Liquid material discharge device
CA2652554C (en) * 2006-05-15 2014-08-26 Thomas J. Hollis Digital rotary control valve
US20080223464A1 (en) * 2007-03-15 2008-09-18 Merrell Douglas E Flow Diverters for Valves, Valves, and In-Floor Pool Cleaning Systems
FR2940396B1 (en) * 2008-12-22 2013-01-18 Valeo Systemes Thermiques FLUID SUPPLY VALVE OF A LOAD, HEAT EXCHANGER SUPPLIED BY THE VALVE, AND INTERNAL COMBUSTION THERMAL MOTOR COMPRISING THE VALVE
US9371921B2 (en) 2009-06-23 2016-06-21 Nordson Corporation Multi-port valve
WO2011048724A1 (en) * 2009-10-22 2011-04-28 ダイキン工業株式会社 Flow path switching valve, and air conditioner provided therewith
US10711930B2 (en) 2009-12-09 2020-07-14 Nordson Corporation Releasable connection assembly
JP5714028B2 (en) 2009-12-23 2015-05-07 ノードソン コーポレーションＮｏｒｄｓｏｎ Ｃｏｒｐｏｒａｔｉｏｎ Fluid connector latch with profile retraction
JP5677775B2 (en) * 2010-07-15 2015-02-25 株式会社不二工機 Butterfly valve
JP5880863B2 (en) * 2012-02-02 2016-03-09 株式会社デンソー Thermal management system for vehicles
EP2815092B1 (en) * 2012-02-14 2016-04-20 Pierburg Pump Technology GmbH Mechanical coolant pump
KR101180309B1 (en) * 2012-03-27 2012-09-06 (주)서일퍼시픽 Direction change valve module and Cough assistance machine using the direction change valve module
US8919378B2 (en) * 2012-04-04 2014-12-30 GM Global Technology Operations LLC Compact electrically controlled four-way valve with port mixing
JP5914176B2 (en) * 2012-05-31 2016-05-11 株式会社ミクニ Rotary valve
JP6015184B2 (en) * 2012-07-18 2016-10-26 株式会社デンソー Thermal management system for vehicles
JP6064753B2 (en) * 2013-04-05 2017-01-25 株式会社デンソー Thermal management system for vehicles
JP2014211291A (en) * 2013-04-19 2014-11-13 ダイキン工業株式会社 Refrigerant flow path switching valve
WO2014184783A1 (en) 2013-05-17 2014-11-20 Magna Powertrain Inc. Low-drag sealing method for thermal management valve
US9382833B2 (en) * 2013-07-25 2016-07-05 Schaeffler Technologies AG & Co. KG Actuation system for multi-chamber thermal management valve module
US9500299B2 (en) * 2013-07-25 2016-11-22 Schaeffler Technologies AG & Co. KG Thermal management valve module with isolated flow chambers
US9995511B2 (en) * 2013-12-17 2018-06-12 Astronautics Corporation Of America Magnetic refrigeration system with improved flow efficiency
KR101646128B1 (en) * 2014-12-03 2016-08-05 현대자동차 주식회사 Engine system having coolant control valve
EP3073161B1 (en) * 2015-03-25 2018-08-01 Magna Powertrain Inc. Multiport valve with modular rotor
US10344877B2 (en) * 2015-12-01 2019-07-09 Tesla Motors, Inc. Multi-port valve with multiple operation modes
DE102016110318B3 (en) * 2016-06-03 2017-06-29 Pierburg Gmbh Rotary slide valve for independent regulation of a coolant flow of an engine block of an internal combustion engine
DE202016103160U1 (en) * 2016-06-15 2017-09-19 Woco Industrietechnik Gmbh Multi-way control valve with seal carrier
KR101864641B1 (en) * 2016-07-29 2018-06-05 인지컨트롤스 주식회사 Valve device and the manufacturing method of the same
USD838366S1 (en) 2016-10-31 2019-01-15 Nordson Corporation Blood pressure connector
US11125345B2 (en) 2016-11-29 2021-09-21 Zhejiang Sanhua Intelligent Controls Co., Ltd. Flow control device
CN108119672B (en) * 2016-11-29 2020-05-19 杭州三花研究院有限公司 Flow rate control device
US11655905B2 (en) * 2017-04-07 2023-05-23 Robertshaw Controls Company Multi-port valve
US10711903B2 (en) * 2017-06-08 2020-07-14 Hamilton Sundstrand Corporation Transfer valves
US20190041145A1 (en) 2017-08-01 2019-02-07 Hamilton Sundstrand Corporation Three-way modulating valve for temperature control
CN110700933B (en) * 2018-07-10 2021-02-26 长城汽车股份有限公司 Valve body for vehicle thermal management system and vehicle
CN109114252B (en) * 2018-09-30 2019-08-06 安徽江淮汽车集团股份有限公司 A kind of flow control valve core and the valve seat with the spool
CN111169325A (en) * 2018-11-12 2020-05-19 伊利诺斯工具制品有限公司 Temperature regulation system and multi-channel valve
KR20200067008A (en) * 2018-12-03 2020-06-11 현대자동차주식회사 Six-way valve and vehicle thermal management system having the same
DE102018009680A1 (en) * 2018-12-13 2020-06-18 Voss Automotive Gmbh Mass flow control unit and coolant system with at least one such mass flow control unit
US11255450B2 (en) 2018-12-19 2022-02-22 Robertshaw Controls Company Multi-port multi-plane valve
EP3952955A4 (en) * 2019-04-09 2022-12-07 NxStage Medical, Inc. Disposable medical flow-regulating device and system
US11156300B2 (en) 2019-10-30 2021-10-26 Robertshaw Controls Company Multi-port valve with partial circumferential seal arrangement
EP4077989A1 (en) * 2019-12-19 2022-10-26 HELLA GmbH & Co. KGaA Multi-way valve
CN114829818A (en) * 2019-12-19 2022-07-29 海拉有限双合股份公司 Valve system
DE102019135041A1 (en) * 2019-12-19 2021-06-24 HELLA GmbH & Co. KGaA Multi-way valve
US11698140B2 (en) 2020-06-05 2023-07-11 Illinois Tool Works Inc. Ball valve with multi-angular sealing for coolant control regulator
US11773990B2 (en) 2020-06-05 2023-10-03 Robertshaw Controls Company Multi-port multi-mode valve
US11572961B2 (en) 2020-07-27 2023-02-07 Hanon Systems Stackable pump and valve coolant modules
US11280414B2 (en) * 2020-07-27 2022-03-22 Hanon Systems Plug valve hard seals on cylinder wall
KR20220033184A (en) * 2020-09-09 2022-03-16 현대자동차주식회사 Multiway coolant valve
US20220134839A1 (en) * 2020-10-29 2022-05-05 Rivian Ip Holdings, Llc Integrated thermal management system for a vehicle
DE102021100075A1 (en) * 2021-01-05 2022-07-07 Woco Industrietechnik Gmbh Motor vehicle directional control valve for adjusting a fluid flow
US20220235870A1 (en) * 2021-01-26 2022-07-28 Dan Knapper Six Port Valve
DE102021102023A1 (en) * 2021-01-29 2022-08-04 HELLA GmbH & Co. KGaA Valve and liquid tank for a liquid system, liquid system for a vehicle and vehicle
US11796073B2 (en) * 2021-02-03 2023-10-24 Robertshaw Controls Company Six port valve
US11913370B2 (en) 2021-02-10 2024-02-27 Illinois Tool Works Inc. Valve assembly failsafe
DE102021202181A1 (en) * 2021-03-05 2022-09-08 Mack & Schneider Gmbh valve device
DE102021110941A1 (en) * 2021-04-28 2022-11-03 HELLA GmbH & Co. KGaA Valve and liquid tank for a liquid system, and liquid system for a vehicle
US11781662B2 (en) * 2021-05-28 2023-10-10 Hanon Systems Efp Deutschland Gmbh Multi-port rotary actuated valve assembly
FR3123703B1 (en) * 2021-06-04 2023-04-21 Psa Automobiles Sa VEHICLE COOLANT DISTRIBUTION SYSTEM
WO2022262929A1 (en) * 2021-06-14 2022-12-22 HELLA GmbH & Co. KGaA Multiway valve for an electric vehicle, thermal management system, and method for operating a thermal management system
US11454330B1 (en) 2021-06-25 2022-09-27 Robert Bosch Llc Multi-level rotary plug valve
KR20230032228A (en) * 2021-08-30 2023-03-07 현대자동차주식회사 Multi-way coolant valve and heat pump system having the same
WO2023144079A1 (en) * 2022-01-25 2023-08-03 FutureE GmbH Fluid actuating device
WO2023169648A1 (en) * 2022-03-07 2023-09-14 Johnson Electric International AG Multi-port valve with proportional flow function
WO2023169651A1 (en) * 2022-03-07 2023-09-14 Johnson Electric International AG Multi-port valve with proportional flow function
US20230359230A1 (en) * 2022-05-03 2023-11-09 Electra Aero, Inc. Systems and Methods For Controlling Fluid Flow
DE102022115697A1 (en) 2022-06-23 2023-12-28 Woco Industrietechnik Gmbh Valve housing with seal receiving pockets of a motor vehicle directional control valve for adjusting a fluid flow
KR102564037B1 (en) * 2022-10-19 2023-08-07 디와이오토 주식회사 Valve device with multiple flow passages

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116005B (en) * 1957-01-02 1961-10-26 Boulton Aircraft Ltd Relieved valve for pressure control in hydraulic systems
FR1352784A (en) * 1962-04-17 1964-02-14 Duriron Co Key faucet
GB983143A (en) * 1960-07-01 1965-02-10 Atomic Energy Authority Uk Fluid flow control valves
FR1394096A (en) * 1964-01-17 1965-04-02 Multi-way valve
GB1549100A (en) * 1977-04-19 1979-07-25 Northern Eng Ind Rotary control valve
US4655252A (en) * 1980-03-24 1987-04-07 Krumhansl Mark U Valves
US5172725A (en) * 1992-01-17 1992-12-22 Isao Kitagawa Device for switching the flow direction of fluid
US5353757A (en) * 1992-07-13 1994-10-11 Nippondenso Co., Ltd. Vehicular use cooling apparatus
EP0685693A2 (en) * 1994-05-31 1995-12-06 SANYO ELECTRIC Co., Ltd. Refrigeration cycle using six-way change-over valve
WO1999053178A1 (en) * 1998-04-14 1999-10-21 Alstom Uk Ltd. Fluid circuit arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327252A (en) * 1918-03-26 1920-01-06 Andrew J Paulson Controlling-valve for multiple fuel-supply pipes
US2907349A (en) * 1958-07-15 1959-10-06 Howard T White Balanced rotary four way valve
US3139907A (en) * 1960-08-05 1964-07-07 Jones Samuel Austin Quarter turn hydrant line to pumper line valve
US5152321A (en) * 1991-10-07 1992-10-06 Ecowater Systems, Inc. Bypass valve
DE4416039C1 (en) * 1994-05-06 1995-08-31 Freudenberg Carl Fa Mixer control valve
US6539899B1 (en) * 2002-02-11 2003-04-01 Visteon Global Technologies, Inc. Rotary valve for single-point coolant diversion in engine cooling system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116005B (en) * 1957-01-02 1961-10-26 Boulton Aircraft Ltd Relieved valve for pressure control in hydraulic systems
GB983143A (en) * 1960-07-01 1965-02-10 Atomic Energy Authority Uk Fluid flow control valves
FR1352784A (en) * 1962-04-17 1964-02-14 Duriron Co Key faucet
FR1394096A (en) * 1964-01-17 1965-04-02 Multi-way valve
GB1549100A (en) * 1977-04-19 1979-07-25 Northern Eng Ind Rotary control valve
US4655252A (en) * 1980-03-24 1987-04-07 Krumhansl Mark U Valves
US5172725A (en) * 1992-01-17 1992-12-22 Isao Kitagawa Device for switching the flow direction of fluid
US5353757A (en) * 1992-07-13 1994-10-11 Nippondenso Co., Ltd. Vehicular use cooling apparatus
EP0685693A2 (en) * 1994-05-31 1995-12-06 SANYO ELECTRIC Co., Ltd. Refrigeration cycle using six-way change-over valve
WO1999053178A1 (en) * 1998-04-14 1999-10-21 Alstom Uk Ltd. Fluid circuit arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388929B2 (en) 2009-12-09 2016-07-12 Nordson Corporation Male bayonet connector
US9464741B2 (en) 2009-12-09 2016-10-11 Nordson Corporation Button latch with integrally molded cantilever springs
USD785790S1 (en) 2009-12-09 2017-05-02 General Electric Company Male dual lumen bayonet connector

Also Published As

Publication number Publication date
FR2844571A1 (en) 2004-03-19
EP1552196A2 (en) 2005-07-13
FR2844571B1 (en) 2008-02-29
JP2006512540A (en) 2006-04-13
AU2003276358A1 (en) 2004-04-08
WO2004027269A2 (en) 2004-04-01
US20060118066A1 (en) 2006-06-08
AU2003276358A8 (en) 2004-04-08

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