GB1418189A - Internal combustion engines utilizing exhaust gas recirculation - Google Patents

Internal combustion engines utilizing exhaust gas recirculation

Info

Publication number
GB1418189A
GB1418189A GB2176173A GB2176173A GB1418189A GB 1418189 A GB1418189 A GB 1418189A GB 2176173 A GB2176173 A GB 2176173A GB 2176173 A GB2176173 A GB 2176173A GB 1418189 A GB1418189 A GB 1418189A
Authority
GB
United Kingdom
Prior art keywords
valve
exhaust gases
mixture
mixer
air
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
GB2176173A
Other languages
English (en)
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 GB1418189A publication Critical patent/GB1418189A/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)
GB2176173A 1972-06-02 1973-05-08 Internal combustion engines utilizing exhaust gas recirculation Expired GB1418189A (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
GB1418189A true GB1418189A (en) 1975-12-17

Family

ID=22983354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2176173A Expired GB1418189A (en) 1972-06-02 1973-05-08 Internal combustion engines utilizing exhaust gas recirculation

Country Status (16)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459804A (en) * 1975-01-22 1984-07-17 Nissan Motor Company, Limited Multiple spark ignition internal combustion engine with exhaust gas recirculation
GB2194586A (en) * 1986-08-29 1988-03-09 Ford Motor Co Fuel-injected i c engine exhaust gas recirculation control

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459804A (en) * 1975-01-22 1984-07-17 Nissan Motor Company, Limited Multiple spark ignition internal combustion engine with exhaust gas recirculation
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
JPS4956032A (es) 1974-05-30
BR7304025D0 (pt) 1974-10-22
ES415381A1 (es) 1976-02-16
DE2327479A1 (de) 1973-12-13
NL7306866A (es) 1973-12-04
CS161820B2 (es) 1975-06-10
PL86194B1 (es) 1976-05-31
CA980193A (en) 1975-12-23
DD113383A5 (es) 1975-06-05
ZA733180B (en) 1974-10-30
AU468741B2 (en) 1976-01-22
AR196129A1 (es) 1973-11-30
IT988896B (it) 1975-04-30
SE401389B (sv) 1978-05-02
AU5586773A (en) 1974-11-21
FR2187016A5 (es) 1974-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee