ATE397152T1 - EXHAUST GAS RECIRCULATION VALVE FOR A VEHICLE - Google Patents

EXHAUST GAS RECIRCULATION VALVE FOR A VEHICLE

Info

Publication number
ATE397152T1
ATE397152T1 AT05001936T AT05001936T ATE397152T1 AT E397152 T1 ATE397152 T1 AT E397152T1 AT 05001936 T AT05001936 T AT 05001936T AT 05001936 T AT05001936 T AT 05001936T AT E397152 T1 ATE397152 T1 AT E397152T1
Authority
AT
Austria
Prior art keywords
exhaust gas
vehicle
sealing
gas recirculation
recirculation valve
Prior art date
Application number
AT05001936T
Other languages
German (de)
Inventor
Wen-Chuan Lai
Chun-Ching Chen
Original Assignee
Kwang Yang Motor Co
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 Kwang Yang Motor Co filed Critical Kwang Yang Motor Co
Application granted granted Critical
Publication of ATE397152T1 publication Critical patent/ATE397152T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
    • 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
    • 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
    • F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
    • 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
    • F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
    • 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
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0276—Throttle and EGR-valve operated together
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • 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)
  • Fluid-Driven Valves (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

An exhaust gas recycling valve for a vehicle includes a valve body (6), a sealing unit (7) and a control cable (8). The sealing unit (7) includes a sealing member (72) mounted movably within an accommodating space (61) in the valve body (6) and disposed at a sealing position. The control cable (8) is fastened to the sealing unit (7) and an accelerator cable (900). When the accelerator cable (900) is operated, the sealing member (72) moves to a non-sealing position.
AT05001936T 2005-01-31 2005-01-31 EXHAUST GAS RECIRCULATION VALVE FOR A VEHICLE ATE397152T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05001936A EP1686256B1 (en) 2005-01-31 2005-01-31 Exhaust gas recycling valve for a vehicle

Publications (1)

Publication Number Publication Date
ATE397152T1 true ATE397152T1 (en) 2008-06-15

Family

ID=34933526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05001936T ATE397152T1 (en) 2005-01-31 2005-01-31 EXHAUST GAS RECIRCULATION VALVE FOR A VEHICLE

Country Status (4)

Country Link
EP (1) EP1686256B1 (en)
AT (1) ATE397152T1 (en)
DE (1) DE602005007172D1 (en)
ES (1) ES2305915T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504667B1 (en) * 2007-02-07 2008-07-15 Forschungsgesellschaft Fuer Ve DEVICE FOR EXHAUST GAS RECIRCULATION FOR A COMBUSTION ENGINE
WO2018051260A1 (en) * 2016-09-15 2018-03-22 Tvs Motor Company Limited Exhaust gas recirculation system for an engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088638A5 (en) * 1970-04-20 1972-01-07 Brev Etudes Sibe
DE2212007A1 (en) * 1972-03-13 1973-09-20 Bosch Gmbh Robert VALVE FOR EXHAUST GAS RECIRCULATION IN COMBUSTION MACHINES
DE2314461A1 (en) * 1973-03-23 1974-10-03 Bosch Gmbh Robert EXHAUST GAS RECIRCULATION VALVE FOR COMBUSTION MACHINERY
DE3007927C2 (en) * 1980-03-01 1985-08-29 Daimler-Benz Ag, 7000 Stuttgart Externally ignited internal combustion engine operated with homogeneous gas
JPS5937253A (en) * 1982-08-24 1984-02-29 Nissan Motor Co Ltd Exhaust-gas recirculating apparatus for internal combustion engine
DE3722048A1 (en) * 1987-07-03 1989-01-12 Bosch Gmbh Robert INTERNAL COMBUSTION ENGINE, ESPECIALLY OTTO ENGINE
DE4035176C3 (en) * 1990-11-06 1997-11-13 Freudenberg Carl Fa Device for the metered feeding of burned gases into the combustion chamber of an internal combustion engine
DE4111240C1 (en) * 1991-04-08 1992-06-04 Fa. Carl Freudenberg, 6940 Weinheim, De

Also Published As

Publication number Publication date
EP1686256B1 (en) 2008-05-28
ES2305915T3 (en) 2008-11-01
DE602005007172D1 (en) 2008-07-10
EP1686256A1 (en) 2006-08-02

Similar Documents

Publication Publication Date Title
ATE460577T1 (en) EXPANSION AIR VALVE FOR INTERNAL COMBUSTION ENGINES WITH A TURBOCHARGER
EP1621386A3 (en) Wind stop device
MX2009005037A (en) Opening and closing device for lids.
DE602006008555D1 (en) Spreitzsitz vehicle
EP1998012A3 (en) Access door for gas turbine engine components
DE602006017157D1 (en) Vehicle to be used in the sturgeon seat
MX344073B (en) Exhaust valve with multi-purpose spring.
DE502005010221D1 (en) DEVICE FOR CONTROLLING A TRAIN GATE MOUNTED ON THE ROUTE OF A TRACK-LINKED VEHICLE
WO2007002498A3 (en) Assembly and method for pre-stressing a magnetic coupling canister
MX2009013014A (en) Lockout device.
ATE548742T1 (en) SEALED OUTDOOR SWITCH
GB2430011B (en) Throttle valve control device
PL2018497T3 (en) Gate valve
ATE397152T1 (en) EXHAUST GAS RECIRCULATION VALVE FOR A VEHICLE
DE602005027243D1 (en) PEDAL CONTROL UNIT IN PARTICULAR FOR THE GAS PEDAL OF A MOTOR VEHICLE
EP1852586A3 (en) Load pressure regulator for exhaust gas turbo charger of combustion engines for automobiles
WO2007011703A3 (en) Fuel supply with improved connecting valve
DE502005005452D1 (en) Wind stop device
GB0521677D0 (en) Energy control valve assembly for air hybrid engine
MXPA05009908A (en) Multi-mode lighter.
ATE503953T1 (en) ELECTRICALLY OPERATED VALVE
ATE399101T1 (en) AIR FLAP ARRANGEMENT
TW200644315A (en) Sealing piece and battery pack using the same
ATE375430T1 (en) RETURNING AND SUPPORTING DEVICE FOR A TAILGATE OF A MOTOR VEHICLE WITH TWO LEGS
WO2007134202A3 (en) Seat deck assembly or compartment cover for a materials handling vehicle

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties