WO2009069240A1 - 排気ガス循環バルブ弁体機構 - Google Patents

排気ガス循環バルブ弁体機構 Download PDF

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Publication number
WO2009069240A1
WO2009069240A1 PCT/JP2008/001703 JP2008001703W WO2009069240A1 WO 2009069240 A1 WO2009069240 A1 WO 2009069240A1 JP 2008001703 W JP2008001703 W JP 2008001703W WO 2009069240 A1 WO2009069240 A1 WO 2009069240A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
valve element
support shaft
exhaust gas
gas circulation
Prior art date
Application number
PCT/JP2008/001703
Other languages
English (en)
French (fr)
Inventor
Haruo Watanuki
Satoru Hasegawa
Sotsuo Miyoshi
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to US12/675,660 priority Critical patent/US20110272613A1/en
Priority to CN200880114478XA priority patent/CN101842623B/zh
Priority to JP2009543643A priority patent/JP4987087B2/ja
Priority to DE112008002746T priority patent/DE112008002746T5/de
Publication of WO2009069240A1 publication Critical patent/WO2009069240A1/ja

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
    • 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
    • F16K1/22—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 with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • 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
    • F16K1/22—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 with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

ハウジング２に回動可能に配設された支持軸４の中心Ｏを支持軸４により回動されて流体通路を開閉する弁体５が接触するバルブシート２ａのシール面２ｂの中心線Ｐから離間させる一次偏心Ａと、支持軸４の中心Ｏをハウジング２の中心線Ｑから離間させる二次偏心Ｂと、弁体５のシール面５ａ及びバルブシート２ａのシール面２ｂを構成する円錐６の頂点Ｇを、支持軸４の反対側に位置させると共に、ハウジング２の中心線に対して傾斜させる三次偏心Ｃとから構成される。
PCT/JP2008/001703 2007-11-28 2008-06-30 排気ガス循環バルブ弁体機構 WO2009069240A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/675,660 US20110272613A1 (en) 2007-11-28 2008-06-30 Valve element mechanism for exhaust gas circulation valve
CN200880114478XA CN101842623B (zh) 2007-11-28 2008-06-30 排气气体循环阀阀芯机构
JP2009543643A JP4987087B2 (ja) 2007-11-28 2008-06-30 排気ガス循環バルブ弁体機構
DE112008002746T DE112008002746T5 (de) 2007-11-28 2008-06-30 Ventilelementmechanismus für ein Abgaszirkulationsventil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-307290 2007-11-28
JP2007307290 2007-11-28

Publications (1)

Publication Number Publication Date
WO2009069240A1 true WO2009069240A1 (ja) 2009-06-04

Family

ID=40678156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001703 WO2009069240A1 (ja) 2007-11-28 2008-06-30 排気ガス循環バルブ弁体機構

Country Status (5)

Country Link
US (1) US20110272613A1 (ja)
JP (1) JP4987087B2 (ja)
CN (1) CN101842623B (ja)
DE (1) DE112008002746T5 (ja)
WO (1) WO2009069240A1 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011017407A2 (en) 2009-08-04 2011-02-10 Borgwarner Inc. Engine breathing system valve and products including the same
CN102472204A (zh) * 2009-07-07 2012-05-23 三菱电机株式会社 废气循环阀
JP2013019513A (ja) * 2011-07-13 2013-01-31 Taiho Kogyo Co Ltd 弁装置
JP2013024277A (ja) * 2011-07-19 2013-02-04 Taiho Kogyo Co Ltd 弁装置
CN102971558A (zh) * 2010-06-30 2013-03-13 法雷奥电机控制系统公司 流体阀
WO2016157363A1 (ja) * 2015-03-30 2016-10-06 三菱重工業株式会社 排気流量制御弁、およびこれを備える２段過給システム
WO2019012850A1 (ja) * 2017-07-11 2019-01-17 愛三工業株式会社 二重偏心弁
JP2019019975A (ja) * 2017-07-11 2019-02-07 愛三工業株式会社 二重偏心弁
JP2021076087A (ja) * 2019-11-12 2021-05-20 クノールブレムゼ商用車システムジャパン株式会社 排気管開閉弁装置
WO2023095266A1 (ja) * 2021-11-25 2023-06-01 株式会社ニッキ 流路切替弁

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102141156B (zh) * 2011-03-31 2012-08-29 西华大学 四偏心蝶阀及设计方法
FR2990743B1 (fr) * 2012-05-15 2014-05-02 Valeo Sys Controle Moteur Sas Vanne de controle moteur a etancheite amelioree
FR2996620B1 (fr) * 2012-10-10 2015-01-09 Valeo Sys Controle Moteur Sas Vanne a volet pivotant
DE102013203845B4 (de) * 2013-03-06 2015-02-19 Continental Automotive Gmbh Ventilvorrichtung für ein Kraftfahrzeug
US20150115190A1 (en) * 2013-10-25 2015-04-30 Yi-Ming Fan Wear-resistant valve assembly
WO2015098952A1 (ja) * 2013-12-25 2015-07-02 愛三工業株式会社 二重偏心弁
US9951876B2 (en) * 2013-12-25 2018-04-24 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
IN2015DE00283A (ja) * 2014-02-28 2015-09-04 Borgwarner Inc
WO2016157364A1 (ja) 2015-03-30 2016-10-06 三菱重工業株式会社 タービン過給機、および２段過給システム
CN106523719A (zh) * 2016-11-29 2017-03-22 陈曙光 一种凹板三偏心蝶阀
FR3065272B1 (fr) * 2017-04-18 2019-11-15 Robvalve Procede de fabrication d'un joint metallique massif pour robinets a papillon a triple excentration.
US10883613B2 (en) 2018-04-27 2021-01-05 Caterpillar Inc. Elliptical ball valve seal
US11841089B2 (en) * 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11519509B2 (en) 2020-02-14 2022-12-06 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11506105B2 (en) * 2020-04-03 2022-11-22 Ford Global Technologies, Llc Retractile tail pipe for vehicle exhaust system
JP2024518123A (ja) 2021-05-19 2024-04-24 ヴィテスコ テクノロジーズ ゲー・エム・ベー・ハー 弁アセンブリ
DE102021205250A1 (de) 2021-05-19 2022-11-24 Vitesco Technologies GmbH Ventilanordnung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465828A (en) * 1977-11-04 1979-05-26 Kazuo Yasuda Butterfly valve
JPH11351417A (ja) * 1998-06-09 1999-12-24 Tomoe Tech Res Co 偏心型バタフライ弁
JP2005344765A (ja) * 2004-05-31 2005-12-15 Tomoe Tech Res Co 三重偏心形バタフライ弁
JP6086912B2 (ja) * 2011-08-15 2017-03-01 ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ 制御チャネルを指示する方法及び装置

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GB1077542A (en) * 1963-09-30 1967-08-02 Loewy Eng Co Ltd Improvements in or relating to disc or butter fly valves
AT324061B (de) * 1972-04-27 1975-08-11 Ecpp & Reuter Gmbh Absperrklappe
NL145936B (nl) * 1973-04-12 1975-05-15 Holland Bergen Machine Vlinderklepafsluiter.
SE383402B (sv) * 1973-10-15 1976-03-08 Saab Scania Ab Vridspjellventil
US4213595A (en) * 1978-05-04 1980-07-22 Avm Corporation Butterfly valve
GB2031119B (en) * 1978-09-19 1983-01-12 Solent & Pratt Butterfly valve
US4480815A (en) * 1982-11-19 1984-11-06 Saab-Scania Aktiebolag Sealing device for valves
JPH0814407A (ja) * 1994-06-28 1996-01-16 Fuji Oozx Inc バタフライバルブ
CN2217712Y (zh) * 1994-07-04 1996-01-17 机械工业部上海工业自动化仪表研究所 三偏置金属弹性密封蝶阀
JP3003068B2 (ja) * 1994-09-05 2000-01-24 株式会社キッツ 回転型閉止弁
JP3846821B2 (ja) * 1997-11-17 2006-11-15 株式会社巴技術研究所 偏心弁
CN2337356Y (zh) * 1998-04-30 1999-09-08 吴锅子 三偏心密封蝶阀
US6739579B1 (en) * 1999-12-29 2004-05-25 Visteon Global Technologies, Inc. Exhaust valve for combustion engines
JP4715396B2 (ja) * 2005-08-30 2011-07-06 株式会社デンソー 流体制御弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465828A (en) * 1977-11-04 1979-05-26 Kazuo Yasuda Butterfly valve
JPH11351417A (ja) * 1998-06-09 1999-12-24 Tomoe Tech Res Co 偏心型バタフライ弁
JP2005344765A (ja) * 2004-05-31 2005-12-15 Tomoe Tech Res Co 三重偏心形バタフライ弁
JP6086912B2 (ja) * 2011-08-15 2017-03-01 ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ 制御チャネルを指示する方法及び装置

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472204A (zh) * 2009-07-07 2012-05-23 三菱电机株式会社 废气循环阀
JP5230811B2 (ja) * 2009-07-07 2013-07-10 三菱電機株式会社 排気ガス循環バルブ
WO2011017407A2 (en) 2009-08-04 2011-02-10 Borgwarner Inc. Engine breathing system valve and products including the same
US20120181468A1 (en) * 2009-08-04 2012-07-19 Borgwarner Inc. Engine breathing system valve and products including the same
US9109708B2 (en) * 2009-08-04 2015-08-18 Borgwarner Inc. Engine breathing system valve and products including the same
EP2462326A4 (en) * 2009-08-04 2017-11-15 BorgWarner Inc. Engine breathing system valve and products including the same
CN102971558A (zh) * 2010-06-30 2013-03-13 法雷奥电机控制系统公司 流体阀
CN102971558B (zh) * 2010-06-30 2015-08-12 法雷奥电机控制系统公司 流体阀
JP2013019513A (ja) * 2011-07-13 2013-01-31 Taiho Kogyo Co Ltd 弁装置
JP2013024277A (ja) * 2011-07-19 2013-02-04 Taiho Kogyo Co Ltd 弁装置
JPWO2016157363A1 (ja) * 2015-03-30 2017-08-31 三菱重工業株式会社 排気流量制御弁、およびこれを備える２段過給システム
WO2016157363A1 (ja) * 2015-03-30 2016-10-06 三菱重工業株式会社 排気流量制御弁、およびこれを備える２段過給システム
US10844778B2 (en) 2015-03-30 2020-11-24 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Exhaust-flow-rate control valve, and two-stage supercharging system provided with same
WO2019012850A1 (ja) * 2017-07-11 2019-01-17 愛三工業株式会社 二重偏心弁
JP2019019975A (ja) * 2017-07-11 2019-02-07 愛三工業株式会社 二重偏心弁
JP7002945B2 (ja) 2017-07-11 2022-02-04 愛三工業株式会社 二重偏心弁
US11274750B2 (en) 2017-07-11 2022-03-15 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
US11619310B2 (en) 2017-07-11 2023-04-04 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
US11686393B2 (en) 2017-07-11 2023-06-27 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
JP2021076087A (ja) * 2019-11-12 2021-05-20 クノールブレムゼ商用車システムジャパン株式会社 排気管開閉弁装置
WO2023095266A1 (ja) * 2021-11-25 2023-06-01 株式会社ニッキ 流路切替弁

Also Published As

Publication number Publication date
DE112008002746T5 (de) 2010-07-29
US20110272613A1 (en) 2011-11-10
JPWO2009069240A1 (ja) 2011-04-07
CN101842623B (zh) 2012-05-23
JP4987087B2 (ja) 2012-07-25
CN101842623A (zh) 2010-09-22

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