ATE250182T1 - Abgasrückführventil - Google Patents
AbgasrückführventilInfo
- Publication number
- ATE250182T1 ATE250182T1 AT98120712T AT98120712T ATE250182T1 AT E250182 T1 ATE250182 T1 AT E250182T1 AT 98120712 T AT98120712 T AT 98120712T AT 98120712 T AT98120712 T AT 98120712T AT E250182 T1 ATE250182 T1 AT E250182T1
- Authority
- AT
- Austria
- Prior art keywords
- exhaust gas
- gas recirculation
- recirculation valve
- component
- head
- Prior art date
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
- F02M26/66—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
- 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
-
- 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
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
-
- 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
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/48—EGR valve position sensors
-
- 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
- F02M26/69—Lift valves, e.g. poppet valves having two or more valve-closing members
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19801384 | 1998-01-16 | ||
DE19848699A DE19848699A1 (de) | 1998-01-16 | 1998-10-13 | Abgasrückführventil |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE250182T1 true ATE250182T1 (de) | 2003-10-15 |
Family
ID=26043131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98120712T ATE250182T1 (de) | 1998-01-16 | 1998-10-31 | Abgasrückführventil |
Country Status (4)
Country | Link |
---|---|
US (1) | US6213446B1 (de) |
EP (1) | EP0930428B1 (de) |
AT (1) | ATE250182T1 (de) |
ES (1) | ES2202716T3 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10044898A1 (de) * | 2000-09-12 | 2002-04-25 | Berger Lahr Gmbh & Co Kg | Ventil |
LU90647B1 (en) * | 2000-10-04 | 2002-04-05 | Delphi Tech Inc | Linear solenoid actuator and exhaust gas recirculation valve including such an actuator |
DK1199463T3 (da) * | 2000-10-17 | 2004-06-28 | Siebe Automotive Deutschland Gmbh | Tilbageföringsventil for udstödningsgas og fremgangsmåde til åbning af en sådan ventil |
DE10125094A1 (de) * | 2001-05-23 | 2002-11-28 | Siemens Ag | Abgasrückführeinrichtung |
FR2827011B1 (fr) * | 2001-07-05 | 2003-10-03 | Renault | Vanne de commande pour un circuit de recirculation de gaz d'echappement d'un moteur a combustion interne |
CN101171416A (zh) * | 2005-03-08 | 2008-04-30 | 博格华纳公司 | 具有休止位置的egr阀 |
DE102005061548B4 (de) * | 2005-12-22 | 2007-12-06 | Pierburg Gmbh | Verfahren zum Betreiben eines Abgasmassenstromsensors |
US20110108013A1 (en) * | 2009-11-09 | 2011-05-12 | International Engine Intellectual Property Company, Llc | Exhaust gas recirculation valve with bypass capability and method |
US9541040B2 (en) * | 2014-09-05 | 2017-01-10 | General Electric Company | Method and systems for exhaust gas recirculation system diagnosis |
CN106640290A (zh) * | 2016-11-07 | 2017-05-10 | 山东大学 | 一种尿素箱加热水阀控制方法及系统 |
DE102020206678A1 (de) * | 2020-05-28 | 2021-12-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Absperrventil für einen Druckgasbehälter, Druckgasbehälter |
CN115324755B (zh) * | 2022-10-14 | 2023-03-24 | 潍柴动力股份有限公司 | 一种阀门卡滞的处理方法及装置、电子设备、存储介质 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2324642A (en) * | 1940-05-03 | 1943-07-20 | Honeywell Regulator Co | Electromagnetic valve operator |
US2458123A (en) * | 1946-07-13 | 1949-01-04 | Phillips Control Corp | Solenoid actuated valve |
US2612188A (en) * | 1947-04-11 | 1952-09-30 | Mcquay Norris Mfg Co | Solenoid-operated gas valve |
US2625178A (en) * | 1947-08-07 | 1953-01-13 | Westinghouse Air Brake Co | Quick-acting valve device |
US2651744A (en) * | 1949-02-02 | 1953-09-08 | Mcquaynorris Mfg Company | Control device |
US2741451A (en) * | 1952-03-04 | 1956-04-10 | Arthur A Welborn | Fluid flow control devices |
US3722623A (en) * | 1971-05-25 | 1973-03-27 | Ram Enterprises Inc | Preliminary lubrication device |
US4304258A (en) * | 1979-10-15 | 1981-12-08 | The Garrett Corporation | Solenoid valve assembly |
IT1146659B (it) * | 1981-12-17 | 1986-11-12 | Edi System Srl | Valvola direzionale a spillo a due vie,ad azionamento elettromagnetico normalmente chiusa |
JPS60121374A (ja) * | 1983-12-05 | 1985-06-28 | Fujitsu Ltd | 高速バルブ |
US4662604A (en) * | 1985-05-30 | 1987-05-05 | Canadian Fram Limited | Force balanced EGR valve with position feedback |
US4705070A (en) * | 1986-02-04 | 1987-11-10 | Eidsmore Paul G | Isolation on/off valve |
DE3826978A1 (de) * | 1988-08-09 | 1990-02-15 | Meyer Hans Wilhelm | Elektromagnetisch betaetigbare stellvorrichtung |
DE4338192C2 (de) | 1993-11-09 | 1998-03-19 | Pierburg Ag | Elektromagnetisches Steuerventil für Abgasrückführung |
US5494255A (en) * | 1994-01-12 | 1996-02-27 | Robertshaw Controls Company | Solenoid activated exhaust gas recirculation valve |
US5435519A (en) * | 1994-03-31 | 1995-07-25 | Stemens Electric Limited | EGR system having fast-acting EGR valve |
JP3365197B2 (ja) * | 1996-03-21 | 2003-01-08 | 日産自動車株式会社 | 内燃機関のegr制御装置 |
US5666932A (en) * | 1996-04-22 | 1997-09-16 | General Motors Corporation | EGR valve maintenance method |
-
1998
- 1998-10-31 AT AT98120712T patent/ATE250182T1/de not_active IP Right Cessation
- 1998-10-31 ES ES98120712T patent/ES2202716T3/es not_active Expired - Lifetime
- 1998-10-31 EP EP98120712A patent/EP0930428B1/de not_active Expired - Lifetime
-
1999
- 1999-01-19 US US09/233,594 patent/US6213446B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0930428A2 (de) | 1999-07-21 |
EP0930428A3 (de) | 1999-12-22 |
ES2202716T3 (es) | 2004-04-01 |
US6213446B1 (en) | 2001-04-10 |
EP0930428B1 (de) | 2003-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |