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JPS53109022A - Exhaust gas re-cycling valve - Google Patents

Exhaust gas re-cycling valve

Info

Publication number
JPS53109022A
JPS53109022A JP2504277A JP2504277A JPS53109022A JP S53109022 A JPS53109022 A JP S53109022A JP 2504277 A JP2504277 A JP 2504277A JP 2504277 A JP2504277 A JP 2504277A JP S53109022 A JPS53109022 A JP S53109022A
Authority
JP
Japan
Prior art keywords
exhaust gas
cycling
valve
cycling valve
cooling water
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
JP2504277A
Other languages
Japanese (ja)
Inventor
Hiromi Iwakawa
Yuichi Kanazawa
Akira Yanagisawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2504277A priority Critical patent/JPS53109022A/en
Publication of JPS53109022A publication Critical patent/JPS53109022A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE:To reduce NOx among exhaust gas and lengthen life, by surppressing the rise in temperature of an exhaust valve re-cycling valve and maintaining the exhaust gas re-cycling performance by means of mounting a cooling water passage, which re-cycles a part of cooling water for internal combustion engine, at an exhaust gas re-cycling passage body of an exhaust gas re-cycling valve.
JP2504277A 1977-03-07 1977-03-07 Exhaust gas re-cycling valve Pending JPS53109022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2504277A JPS53109022A (en) 1977-03-07 1977-03-07 Exhaust gas re-cycling valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2504277A JPS53109022A (en) 1977-03-07 1977-03-07 Exhaust gas re-cycling valve

Publications (1)

Publication Number Publication Date
JPS53109022A true JPS53109022A (en) 1978-09-22

Family

ID=12154848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2504277A Pending JPS53109022A (en) 1977-03-07 1977-03-07 Exhaust gas re-cycling valve

Country Status (1)

Country Link
JP (1) JPS53109022A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180354U (en) * 1984-10-31 1986-05-28
JPS62108560U (en) * 1985-12-26 1987-07-10
JPS62152066U (en) * 1986-03-19 1987-09-26
JPS63158572U (en) * 1987-04-02 1988-10-18
JPH0214453U (en) * 1988-07-12 1990-01-30
EP0763655A3 (en) * 1995-09-13 1998-01-07 Honda Giken Kogyo Kabushiki Kaisha Structure for supporting EGR valve in engine
WO2003006815A1 (en) * 2001-07-09 2003-01-23 Mitsubishi Denki Kabushiki Kaisha Mounting device for exhaust gas recirculation valve
FR3041693A1 (en) * 2015-09-30 2017-03-31 Valeo Systemes De Controle Moteur MOTOR VEHICLE EQUIPMENT CONNECTED TO AN INTERNAL COMBUSTION ENGINE

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180354U (en) * 1984-10-31 1986-05-28
JPH0332772Y2 (en) * 1984-10-31 1991-07-11
JPS62108560U (en) * 1985-12-26 1987-07-10
JPS62152066U (en) * 1986-03-19 1987-09-26
JPS63158572U (en) * 1987-04-02 1988-10-18
JPH0214453U (en) * 1988-07-12 1990-01-30
EP0763655A3 (en) * 1995-09-13 1998-01-07 Honda Giken Kogyo Kabushiki Kaisha Structure for supporting EGR valve in engine
WO2003006815A1 (en) * 2001-07-09 2003-01-23 Mitsubishi Denki Kabushiki Kaisha Mounting device for exhaust gas recirculation valve
EP1406004A1 (en) * 2001-07-09 2004-04-07 Mitsubishi Denki Kabushiki Kaisha Mounting device for exhaust gas recirculation valve
US6789532B2 (en) 2001-07-09 2004-09-14 Mitsubishi Denki Kabushiki Kaisha Mounting device for exhaust gas recirculation valve
JPWO2003006815A1 (en) * 2001-07-09 2004-11-04 三菱電機株式会社 Exhaust gas recirculation valve mounting device
EP1406004A4 (en) * 2001-07-09 2010-03-24 Mitsubishi Electric Corp Mounting device for exhaust gas recirculation valve
FR3041693A1 (en) * 2015-09-30 2017-03-31 Valeo Systemes De Controle Moteur MOTOR VEHICLE EQUIPMENT CONNECTED TO AN INTERNAL COMBUSTION ENGINE
WO2017055719A1 (en) * 2015-09-30 2017-04-06 Valeo Systemes De Controle Moteur Apparatus for motor vehicle connected to an internal combustion engine

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