IT988896B - INTERNAL COMBUSTION ENGINE WITH REDUCED NOCIVITY OF EXHAUST GASES - Google Patents

INTERNAL COMBUSTION ENGINE WITH REDUCED NOCIVITY OF EXHAUST GASES

Info

Publication number
IT988896B
IT988896B IT24965/73A IT2496573A IT988896B IT 988896 B IT988896 B IT 988896B IT 24965/73 A IT24965/73 A IT 24965/73A IT 2496573 A IT2496573 A IT 2496573A IT 988896 B IT988896 B IT 988896B
Authority
IT
Italy
Prior art keywords
nocivity
reduced
combustion engine
internal combustion
exhaust gases
Prior art date
Application number
IT24965/73A
Other languages
Italian (it)
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of IT988896B publication Critical patent/IT988896B/en

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
    • F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
IT24965/73A 1972-06-02 1973-06-01 INTERNAL COMBUSTION ENGINE WITH REDUCED NOCIVITY OF EXHAUST GASES IT988896B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25906472A 1972-06-02 1972-06-02

Publications (1)

Publication Number Publication Date
IT988896B true IT988896B (en) 1975-04-30

Family

ID=22983354

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24965/73A IT988896B (en) 1972-06-02 1973-06-01 INTERNAL COMBUSTION ENGINE WITH REDUCED NOCIVITY OF EXHAUST GASES

Country Status (16)

Country Link
JP (1) JPS4956032A (en)
AR (1) AR196129A1 (en)
AU (1) AU468741B2 (en)
BR (1) BR7304025D0 (en)
CA (1) CA980193A (en)
CS (1) CS161820B2 (en)
DD (1) DD113383A5 (en)
DE (1) DE2327479A1 (en)
ES (1) ES415381A1 (en)
FR (1) FR2187016A5 (en)
GB (1) GB1418189A (en)
IT (1) IT988896B (en)
NL (1) NL7306866A (en)
PL (1) PL86194B1 (en)
SE (1) SE401389B (en)
ZA (1) ZA733180B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520933A (en) * 1975-01-22 1978-08-09 Nissan Motor Multiple spark ignition internal combustion engine with exhaust gas recirculation
US4134377A (en) * 1977-09-29 1979-01-16 Borg-Warner Corporation Exhaust gas recirculation control valve and heat exchanger
US4286566A (en) * 1979-06-08 1981-09-01 Lucas Industries Limited Engine system
GB2194586A (en) * 1986-08-29 1988-03-09 Ford Motor Co Fuel-injected i c engine exhaust gas recirculation control

Also Published As

Publication number Publication date
CS161820B2 (en) 1975-06-10
SE401389B (en) 1978-05-02
ES415381A1 (en) 1976-02-16
NL7306866A (en) 1973-12-04
PL86194B1 (en) 1976-05-31
DE2327479A1 (en) 1973-12-13
ZA733180B (en) 1974-10-30
GB1418189A (en) 1975-12-17
AU468741B2 (en) 1976-01-22
AR196129A1 (en) 1973-11-30
FR2187016A5 (en) 1974-01-11
AU5586773A (en) 1974-11-21
BR7304025D0 (en) 1974-10-22
CA980193A (en) 1975-12-23
JPS4956032A (en) 1974-05-30
DD113383A5 (en) 1975-06-05

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