JP4468277B2 - 流路切替弁 - Google Patents

流路切替弁 Download PDF

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Publication number
JP4468277B2
JP4468277B2 JP2005290096A JP2005290096A JP4468277B2 JP 4468277 B2 JP4468277 B2 JP 4468277B2 JP 2005290096 A JP2005290096 A JP 2005290096A JP 2005290096 A JP2005290096 A JP 2005290096A JP 4468277 B2 JP4468277 B2 JP 4468277B2
Authority
JP
Japan
Prior art keywords
flow path
valve
inlet
switching valve
bypass
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
JP2005290096A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007100566A (ja
JP2007100566A5 (enExample
Inventor
晃 大川
政弘 石川
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry Co Ltd
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 Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Priority to JP2005290096A priority Critical patent/JP4468277B2/ja
Priority to US11/524,735 priority patent/US7438062B2/en
Priority to DE102006046945A priority patent/DE102006046945B4/de
Publication of JP2007100566A publication Critical patent/JP2007100566A/ja
Publication of JP2007100566A5 publication Critical patent/JP2007100566A5/ja
Application granted granted Critical
Publication of JP4468277B2 publication Critical patent/JP4468277B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Multiple-Way Valves (AREA)
JP2005290096A 2005-10-03 2005-10-03 流路切替弁 Expired - Lifetime JP4468277B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005290096A JP4468277B2 (ja) 2005-10-03 2005-10-03 流路切替弁
US11/524,735 US7438062B2 (en) 2005-10-03 2006-09-22 Flow passage switching valve
DE102006046945A DE102006046945B4 (de) 2005-10-03 2006-10-04 Strömungsdurchgangumschaltventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005290096A JP4468277B2 (ja) 2005-10-03 2005-10-03 流路切替弁

Publications (3)

Publication Number Publication Date
JP2007100566A JP2007100566A (ja) 2007-04-19
JP2007100566A5 JP2007100566A5 (enExample) 2007-09-13
JP4468277B2 true JP4468277B2 (ja) 2010-05-26

Family

ID=37896623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005290096A Expired - Lifetime JP4468277B2 (ja) 2005-10-03 2005-10-03 流路切替弁

Country Status (3)

Country Link
US (1) US7438062B2 (enExample)
JP (1) JP4468277B2 (enExample)
DE (1) DE102006046945B4 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7353865B2 (en) * 2003-09-05 2008-04-08 Arvinmeritor Technology, Llc Method for controlling a valve for an exhaust system
WO2006035987A1 (ja) * 2004-09-28 2006-04-06 T.Rad Co., Ltd. 熱交換器
JP4431579B2 (ja) * 2004-09-28 2010-03-17 株式会社ティラド Ｅｇｒクーラ
FR2891590B1 (fr) * 2005-09-30 2010-09-17 Renault Sas Dispositif de repartition des gaz recircules, refroidisseur de gaz recircules et procede de recirculation de gaz d'echappement.
EP1996892A2 (de) * 2005-10-26 2008-12-03 Behr GmbH & Co. KG Wärmetauscher, verfahren zur herstellung eines wärmetauschers
US7621264B2 (en) * 2006-09-21 2009-11-24 Continental Automotive Canada, Inc. Cartridge style exhaust bypass valve
US7958874B2 (en) * 2007-02-05 2011-06-14 Denso Corporation Exhaust gas recirculation apparatus
JP2009002239A (ja) * 2007-06-21 2009-01-08 T Rad Co Ltd Ｅｇｒクーラ
JP4840282B2 (ja) * 2007-08-01 2011-12-21 株式会社デンソー 排気ガス切替弁
JP5001752B2 (ja) * 2007-08-28 2012-08-15 愛三工業株式会社 Ｅｇｒクーラバイパス切替システム
DE102007050897A1 (de) * 2007-10-24 2009-04-30 Continental Automotive Gmbh Ventil zur Steuerung des Abgasrückflusses
JP4973549B2 (ja) * 2008-03-11 2012-07-11 日産自動車株式会社 内燃機関の排気装置
JP4553023B2 (ja) * 2008-03-21 2010-09-29 株式会社デンソー 排気ガス切替弁
US8943801B2 (en) * 2008-03-31 2015-02-03 Borgwarner Inc. Multi-port valve
DE102008024569A1 (de) * 2008-05-21 2009-12-10 Benteler Automobiltechnik Gmbh Abgaskühler
JP5074317B2 (ja) * 2008-07-16 2012-11-14 愛三工業株式会社 流路切替弁
US7581533B1 (en) * 2008-10-09 2009-09-01 Gm Global Technology Operations, Inc. Three mode cooler for exhaust gas recirculation
DE102008051268A1 (de) * 2008-10-10 2010-04-15 Mahle International Gmbh Kühleinrichtung
JP5009270B2 (ja) * 2008-11-24 2012-08-22 愛三工業株式会社 Ｅｇｒクーラの切替バルブ
KR100906381B1 (ko) * 2008-12-08 2009-07-07 주식회사 유니크 차량용 바이패스 밸브
JP4793454B2 (ja) * 2009-02-06 2011-10-12 株式会社デンソー 高圧ｅｇｒ装置
JP2010203362A (ja) * 2009-03-04 2010-09-16 Aisan Ind Co Ltd 排気ガス切替弁
GB0913479D0 (en) * 2009-08-01 2009-09-16 Ford Global Tech Llc Exhaust gas recirculation systems
JP5584068B2 (ja) * 2010-09-16 2014-09-03 愛三工業株式会社 Ｅｇｒクーラバイパスバルブ及びｅｇｒシステム
DE102011079343B4 (de) 2010-07-20 2020-08-06 Aisan Kogyo Kabushiki Kaisha EGR-Kühlerbypassventil, EGR-Kühlersystem und EGR-System
FR2983532B1 (fr) * 2011-12-01 2015-02-13 Valeo Sys Controle Moteur Sas Vanne pour un circuit de circulation de gaz dans un vehicule
JP5858819B2 (ja) * 2012-02-21 2016-02-10 愛三工業株式会社 Ｅｇｒクーラバイパスバルブ
US9115658B2 (en) 2012-12-11 2015-08-25 Ford Global Technologies, Llc Controlling charge air cooler condensation by using heated intake air
US20160215735A1 (en) * 2013-09-11 2016-07-28 International Engine Intellectual Property Company, Llc Thermal screen for an egr cooler
DE102014110616A1 (de) * 2014-07-28 2016-01-28 Tenneco Gmbh Ventilgehäuse mit Ventilklappe
WO2017103901A1 (en) 2015-12-18 2017-06-22 Padmini Vna Mechatronics Pvt. Ltd. Double flapped switch valve for controlling the re-circulation exhaust passage
EP3339618A1 (en) * 2016-12-20 2018-06-27 Borgwarner Emissions Systems Spain, S.L.U. Valve for building a compact heat recovery unit
JP6865154B2 (ja) * 2017-12-18 2021-04-28 ヤンマーパワーテクノロジー株式会社 エンジン
KR102797433B1 (ko) * 2023-11-08 2025-04-21 현대트랜시스 주식회사 밸브바디

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146206A (en) * 1977-03-11 1979-03-27 Garlock Inc. Valve closure member thrust and load compensator
US4134377A (en) * 1977-09-29 1979-01-16 Borg-Warner Corporation Exhaust gas recirculation control valve and heat exchanger
EP0197823A1 (fr) * 1985-03-20 1986-10-15 Valeo Echangeur de chaleur pour véhicule automobile en particulier du type à gaz d'échappement
JPH10121996A (ja) 1996-10-18 1998-05-12 Sumitomo Electric Ind Ltd 三方弁及びそれを用いた排気ガス処理装置
DE19841927A1 (de) * 1998-09-14 2000-03-16 Wahler Gmbh & Co Gustav Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine
GB0001283D0 (en) * 2000-01-21 2000-03-08 Serck Heat Transfer Limited Twin flow valve gas cooler
ES2272382T3 (es) * 2001-07-18 2007-05-01 Cooper-Standard Automotive (Deutschland) Gmbh Radiador de un sistema de reciclaje de gases de escape y sistema de reciclaje de gases de escape con un radiador de este tipo.
DE10203003B4 (de) * 2002-01-26 2007-03-15 Behr Gmbh & Co. Kg Abgaswärmeübertrager
DE10216773B4 (de) * 2002-04-15 2004-09-16 Benteler Automobiltechnik Gmbh Kühler für ein dem Hauptabgasstrom eines Verbrennungsmotors entnommenes Abgas
US6786210B2 (en) * 2002-06-21 2004-09-07 Detroit Diesel Corporation Working fluid circuit for a turbocharged engine having exhaust gas recirculation
US6971377B2 (en) * 2003-04-15 2005-12-06 Honeywell International, Inc. Exhaust gas recirculation cooler with bypass flow
US6868840B2 (en) * 2003-06-05 2005-03-22 Detroit Diesel Corporation Charged air intake system for an internal combustion engine
DE102005005190A1 (de) * 2004-02-09 2005-09-22 Behr Gmbh & Co. Kg Abgaskühleranordnung für ein Kraftfahrzeug
DE102004019554C5 (de) * 2004-04-22 2014-03-27 Pierburg Gmbh Abgasrückführsystem für eine Verbrennungskraftmaschine

Also Published As

Publication number Publication date
JP2007100566A (ja) 2007-04-19
DE102006046945A1 (de) 2007-04-19
US7438062B2 (en) 2008-10-21
US20070084448A1 (en) 2007-04-19
DE102006046945B4 (de) 2008-01-24

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