AU7317374A - Carburetor venturi vacuum and engine manifold vacuum controlled exhaust gas recirculating - Google Patents

Carburetor venturi vacuum and engine manifold vacuum controlled exhaust gas recirculating

Info

Publication number
AU7317374A
AU7317374A AU73173/74A AU7317374A AU7317374A AU 7317374 A AU7317374 A AU 7317374A AU 73173/74 A AU73173/74 A AU 73173/74A AU 7317374 A AU7317374 A AU 7317374A AU 7317374 A AU7317374 A AU 7317374A
Authority
AU
Australia
Prior art keywords
vacuum
exhaust gas
engine manifold
gas recirculating
controlled exhaust
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
AU73173/74A
Other versions
AU478382B2 (en
Inventor
D. Vartanian Richard
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of AU7317374A publication Critical patent/AU7317374A/en
Publication of AU478382B2 publication Critical patent/AU478382B2/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
    • F02M26/17—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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/68—Closing members; Valve seats; Flow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
AU73173/74A 1973-09-24 1974-09-10 Carburetor venturi vacuum and engine manifold vacuum controlled exhaust gas recirculating Expired AU478382B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS400,281 1973-09-24
US400281A US3878823A (en) 1973-09-24 1973-09-24 Carburetor venturi vacuum and engine manifold vacuum controlled exhaust gas recirculating

Publications (2)

Publication Number Publication Date
AU7317374A true AU7317374A (en) 1976-03-18
AU478382B2 AU478382B2 (en) 1976-03-18

Family

ID=

Also Published As

Publication number Publication date
US3878823A (en) 1975-04-22
GB1483355A (en) 1977-08-17
JPS5059624A (en) 1975-05-23
DE2444275C2 (en) 1982-12-30
CA1010734A (en) 1977-05-24
DE2444275A1 (en) 1975-04-03

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