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ES415381A1 - Internal combustion engines utilizing exhaust gas recirculation - Google Patents

Internal combustion engines utilizing exhaust gas recirculation

Info

Publication number
ES415381A1
ES415381A1 ES415381A ES415381A ES415381A1 ES 415381 A1 ES415381 A1 ES 415381A1 ES 415381 A ES415381 A ES 415381A ES 415381 A ES415381 A ES 415381A ES 415381 A1 ES415381 A1 ES 415381A1
Authority
ES
Spain
Prior art keywords
internal combustion
exhaust gas
combustion engines
gas recirculation
utilizing 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
ES415381A
Other languages
Spanish (es)
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.)
Texaco Development Corp
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
Publication of ES415381A1 publication Critical patent/ES415381A1/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
    • F02M26/63—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)

Abstract

Internal combustion engine that includes a combustion chamber that is fed with a hydrocarbon fuel and an auxiliary combustion gas so that it burns in the chamber, in order to produce a stream of exhaust gases, a recycling duct device intended to receive a portion of the exhaust gas stream and a gas mixing device for mixing the recycled exhaust gases with air to form the auxiliary combustion gas that is supplied to the combustion chamber. (Machine-translation by Google Translate, not legally binding)
ES415381A 1972-06-02 1973-05-30 Internal combustion engines utilizing exhaust gas recirculation Expired ES415381A1 (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
ES415381A1 true ES415381A1 (en) 1976-02-16

Family

ID=22983354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415381A Expired ES415381A1 (en) 1972-06-02 1973-05-30 Internal combustion engines utilizing exhaust gas recirculation

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
NL7306866A (en) 1973-12-04
DE2327479A1 (en) 1973-12-13
SE401389B (en) 1978-05-02
AU5586773A (en) 1974-11-21
ZA733180B (en) 1974-10-30
AU468741B2 (en) 1976-01-22
IT988896B (en) 1975-04-30
PL86194B1 (en) 1976-05-31
CA980193A (en) 1975-12-23
FR2187016A5 (en) 1974-01-11
GB1418189A (en) 1975-12-17
DD113383A5 (en) 1975-06-05
AR196129A1 (en) 1973-11-30
BR7304025D0 (en) 1974-10-22
CS161820B2 (en) 1975-06-10
JPS4956032A (en) 1974-05-30

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