EP2516834A4 - Bypass valve for vehicles - Google Patents

Bypass valve for vehicles

Info

Publication number
EP2516834A4
EP2516834A4 EP10757146.5A EP10757146A EP2516834A4 EP 2516834 A4 EP2516834 A4 EP 2516834A4 EP 10757146 A EP10757146 A EP 10757146A EP 2516834 A4 EP2516834 A4 EP 2516834A4
Authority
EP
European Patent Office
Prior art keywords
vehicles
bypass valve
bypass
valve
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.)
Withdrawn
Application number
EP10757146.5A
Other languages
German (de)
French (fr)
Other versions
EP2516834A1 (en
Inventor
Chang Hoon Lee
Kuk Chan Moon
Seong Jun Kim
Yun Su Kim
Kyung Min Lee
Ji Yong Lee
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.)
Unick Corp
Original Assignee
Unick Corp
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 Unick Corp filed Critical Unick Corp
Publication of EP2516834A1 publication Critical patent/EP2516834A1/en
Publication of EP2516834A4 publication Critical patent/EP2516834A4/en
Withdrawn legal-status Critical Current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
    • 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
    • F16K1/223—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 with a plurality of valve members
    • 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
    • F02M26/13—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
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F16K1/221—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 specially adapted operating means therefor

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)
EP10757146.5A 2010-07-08 2010-09-08 Bypass valve for vehicles Withdrawn EP2516834A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100065930A KR101016191B1 (en) 2010-07-08 2010-07-08 Bypass valve for vehicle
PCT/KR2010/005674 WO2012005406A1 (en) 2010-07-08 2010-09-08 Bypass valve for vehicles

Publications (2)

Publication Number Publication Date
EP2516834A1 EP2516834A1 (en) 2012-10-31
EP2516834A4 true EP2516834A4 (en) 2014-01-22

Family

ID=43777696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10757146.5A Withdrawn EP2516834A4 (en) 2010-07-08 2010-09-08 Bypass valve for vehicles

Country Status (4)

Country Link
EP (1) EP2516834A4 (en)
KR (1) KR101016191B1 (en)
CN (1) CN102667128A (en)
WO (1) WO2012005406A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6346426B2 (en) 2013-08-12 2018-06-20 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ EGR gas and engine oil cooling device and control method thereof
KR101420326B1 (en) * 2014-01-17 2014-07-21 주식회사 코렌스 Bypass valve assembly and its assembling method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1801407A1 (en) * 2004-09-28 2007-06-27 T.RAD Co,.Ltd Egr cooler
US20070261401A1 (en) * 2006-05-05 2007-11-15 Siemens Canada Limited Exhaust bypass valve remote linkage
DE202008005508U1 (en) * 2007-08-02 2008-07-17 Gustav Wahler Gmbh U. Co. Kg Valve, in particular exhaust gas recirculation valve
EP2053232A1 (en) * 2007-10-23 2009-04-29 Aisan Kogyo Kabushiki Kaisha Passage switching valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132293A (en) * 2002-10-11 2004-04-30 Hino Motors Ltd Egr (exhaust gas recirculation) device
US7007680B2 (en) 2003-08-07 2006-03-07 Mack Trucks, Inc. Cooler bypass valve system and method
JP4606757B2 (en) * 2004-03-15 2011-01-05 三菱電機株式会社 EGR valve device
JP2005273564A (en) * 2004-03-25 2005-10-06 Denso Corp Exhaust gas recirculation device
JP2007023911A (en) * 2005-07-19 2007-02-01 Denso Corp Exhaust gas re-circulation device
US7757679B2 (en) 2006-03-22 2010-07-20 Borgwarner, Inc. Integrated charge air and EGR valve
DE102006023852A1 (en) 2006-05-19 2007-11-22 Mahle International Gmbh Valve arrangement for an exhaust gas recirculation device
JP4444319B2 (en) * 2007-09-03 2010-03-31 三菱電機株式会社 Exhaust gas recirculation device
KR100955213B1 (en) * 2009-08-25 2010-04-29 주식회사 유니크 By-pass valve having egr valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1801407A1 (en) * 2004-09-28 2007-06-27 T.RAD Co,.Ltd Egr cooler
US20070261401A1 (en) * 2006-05-05 2007-11-15 Siemens Canada Limited Exhaust bypass valve remote linkage
DE202008005508U1 (en) * 2007-08-02 2008-07-17 Gustav Wahler Gmbh U. Co. Kg Valve, in particular exhaust gas recirculation valve
EP2053232A1 (en) * 2007-10-23 2009-04-29 Aisan Kogyo Kabushiki Kaisha Passage switching valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012005406A1 *

Also Published As

Publication number Publication date
EP2516834A1 (en) 2012-10-31
KR101016191B1 (en) 2011-02-24
CN102667128A (en) 2012-09-12
WO2012005406A1 (en) 2012-01-12

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RIC1 Information provided on ipc code assigned before grant

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