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AU448891B2 - Exhaust gas recirculation - Google Patents

Exhaust gas recirculation

Info

Publication number
AU448891B2
AU448891B2 AU45296/72A AU4529672A AU448891B2 AU 448891 B2 AU448891 B2 AU 448891B2 AU 45296/72 A AU45296/72 A AU 45296/72A AU 4529672 A AU4529672 A AU 4529672A AU 448891 B2 AU448891 B2 AU 448891B2
Authority
AU
Australia
Prior art keywords
exhaust gas
gas recirculation
recirculation
exhaust
gas
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.)
Expired
Application number
AU45296/72A
Other versions
AU4529672A (en
Inventor
EDWARD GEORGE DAY and ERNST LUDWIG RANFT DAVID CHARLES HILL
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.)
Motors Liquidation Co
Original Assignee
General Motors 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 General Motors Corp filed Critical General Motors Corp
Priority to AU45296/72A priority Critical patent/AU448891B2/en
Publication of AU4529672A publication Critical patent/AU4529672A/en
Application granted granted Critical
Publication of AU448891B2 publication Critical patent/AU448891B2/en
Expired 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU45296/72A 1972-08-04 1972-08-04 Exhaust gas recirculation Expired AU448891B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45296/72A AU448891B2 (en) 1972-08-04 1972-08-04 Exhaust gas recirculation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45296/72A AU448891B2 (en) 1972-08-04 1972-08-04 Exhaust gas recirculation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU35705/71A Division AU446507B2 (en) 1970-11-16 1971-11-15 Exhaust gas recirculation

Publications (2)

Publication Number Publication Date
AU4529672A AU4529672A (en) 1974-02-28
AU448891B2 true AU448891B2 (en) 1974-05-30

Family

ID=3732467

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45296/72A Expired AU448891B2 (en) 1972-08-04 1972-08-04 Exhaust gas recirculation

Country Status (1)

Country Link
AU (1) AU448891B2 (en)

Also Published As

Publication number Publication date
AU4529672A (en) 1974-02-28

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