FR1367809A - Method and device for the reduction of unburned or incompletely burned constituents of the exhaust gases of independent ignition internal combustion engines - Google Patents

Method and device for the reduction of unburned or incompletely burned constituents of the exhaust gases of independent ignition internal combustion engines

Info

Publication number
FR1367809A
FR1367809A FR941178A FR941178A FR1367809A FR 1367809 A FR1367809 A FR 1367809A FR 941178 A FR941178 A FR 941178A FR 941178 A FR941178 A FR 941178A FR 1367809 A FR1367809 A FR 1367809A
Authority
FR
France
Prior art keywords
unburned
reduction
internal combustion
exhaust gases
combustion engines
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
FR941178A
Other languages
French (fr)
Inventor
Michael G May
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 filed Critical
Priority to FR941178A priority Critical patent/FR1367809A/en
Application granted granted Critical
Publication of FR1367809A publication Critical patent/FR1367809A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • 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
    • 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
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
    • F02M26/615—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure the exhaust back pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR941178A 1963-07-11 1963-07-11 Method and device for the reduction of unburned or incompletely burned constituents of the exhaust gases of independent ignition internal combustion engines Expired FR1367809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR941178A FR1367809A (en) 1963-07-11 1963-07-11 Method and device for the reduction of unburned or incompletely burned constituents of the exhaust gases of independent ignition internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941178A FR1367809A (en) 1963-07-11 1963-07-11 Method and device for the reduction of unburned or incompletely burned constituents of the exhaust gases of independent ignition internal combustion engines

Publications (1)

Publication Number Publication Date
FR1367809A true FR1367809A (en) 1964-07-24

Family

ID=8808117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941178A Expired FR1367809A (en) 1963-07-11 1963-07-11 Method and device for the reduction of unburned or incompletely burned constituents of the exhaust gases of independent ignition internal combustion engines

Country Status (1)

Country Link
FR (1) FR1367809A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260031A1 (en) * 1986-08-28 1988-03-16 AlliedSignal Inc. Particulate trap regeneration system for an engine
EP0418484A1 (en) * 1989-09-19 1991-03-27 Mercedes-Benz Ag Intake manifold throttling valve driving device for a diesel engine
DE112009000440B4 (en) * 2008-03-03 2014-10-23 Tenneco Automotive Operating Company Inc. Snap valve for exhaust system
DE112007003404B4 (en) * 2007-03-16 2015-03-19 Tenneco Automotive Operating Company Inc. Snap valve for an exhaust system and silencer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260031A1 (en) * 1986-08-28 1988-03-16 AlliedSignal Inc. Particulate trap regeneration system for an engine
EP0418484A1 (en) * 1989-09-19 1991-03-27 Mercedes-Benz Ag Intake manifold throttling valve driving device for a diesel engine
US5065719A (en) * 1989-09-19 1991-11-19 Mercedes-Benz Ag Actuating device for a throttle valve arranged in an intake pipe of a diesel internal combustion engine
DE112007003404B4 (en) * 2007-03-16 2015-03-19 Tenneco Automotive Operating Company Inc. Snap valve for an exhaust system and silencer
DE112009000440B4 (en) * 2008-03-03 2014-10-23 Tenneco Automotive Operating Company Inc. Snap valve for exhaust system

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