IT8347800A0 - Dispositivo di regolazione nella condotta di ricupero dei gas di scarico - Google Patents

Dispositivo di regolazione nella condotta di ricupero dei gas di scarico

Info

Publication number
IT8347800A0
IT8347800A0 IT8347800A IT4780083A IT8347800A0 IT 8347800 A0 IT8347800 A0 IT 8347800A0 IT 8347800 A IT8347800 A IT 8347800A IT 4780083 A IT4780083 A IT 4780083A IT 8347800 A0 IT8347800 A0 IT 8347800A0
Authority
IT
Italy
Prior art keywords
exhaust gas
regulating device
gas recovery
recovery pipe
pipe
Prior art date
Application number
IT8347800A
Other languages
English (en)
Other versions
IT1164632B (it
Inventor
Brachert Thomas
Original Assignee
Porsche Ag
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 Porsche Ag filed Critical Porsche Ag
Publication of IT8347800A0 publication Critical patent/IT8347800A0/it
Application granted granted Critical
Publication of IT1164632B publication Critical patent/IT1164632B/it

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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
IT47800/83A 1982-05-11 1983-02-25 Dispositivo di regolazione nella condotta di ricupero dei gas di scarico IT1164632B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823217608 DE3217608A1 (de) 1982-05-11 1982-05-11 Steuervorrichtung fuer eine abgas-rueckfuehrung

Publications (2)

Publication Number Publication Date
IT8347800A0 true IT8347800A0 (it) 1983-02-25
IT1164632B IT1164632B (it) 1987-04-15

Family

ID=6163241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47800/83A IT1164632B (it) 1982-05-11 1983-02-25 Dispositivo di regolazione nella condotta di ricupero dei gas di scarico

Country Status (5)

Country Link
US (1) US4459965A (it)
DE (1) DE3217608A1 (it)
FR (1) FR2526870B1 (it)
GB (1) GB2122255B (it)
IT (1) IT1164632B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757931A1 (de) * 1997-12-24 1999-07-01 Mannesmann Vdo Ag Vorrichtung zum Rückführen von Abgas und zum Vorheizen eines Abgasreinigers
US6014960A (en) * 1998-11-09 2000-01-18 Navistar International Transportation Corp Exhaust gas recirculation control apparatus
AT500540B8 (de) * 2003-10-23 2007-02-15 Avl List Gmbh Diesel-brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546501B2 (it) * 1975-02-22 1980-11-25
JPS5264537A (en) * 1975-11-25 1977-05-28 Toyota Motor Corp Digital controller for egr gas amount of internal combustion engine
US4164208A (en) * 1976-06-19 1979-08-14 Toyo Kogyo Co., Ltd. Exhaust gas recirculation means
JPS536714A (en) * 1976-07-07 1978-01-21 Hitachi Ltd Carbureter
JPS5344731A (en) * 1976-10-04 1978-04-21 Mazda Motor Corp Exhaust gas recirculating apparatus for engine
JPS5359134A (en) * 1976-11-05 1978-05-27 Mazda Motor Corp Exhaust gas reflux apparatus f engine
JPS53109018A (en) * 1977-03-04 1978-09-22 Mitsubishi Motors Corp Suction control device

Also Published As

Publication number Publication date
IT1164632B (it) 1987-04-15
GB2122255A (en) 1984-01-11
US4459965A (en) 1984-07-17
DE3217608A1 (de) 1983-11-17
FR2526870B1 (fr) 1989-02-10
GB8311416D0 (en) 1983-06-02
GB2122255B (en) 1985-07-10
FR2526870A1 (fr) 1983-11-18

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