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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22983354

Family Applications (1)

Country Status (16)

Families Citing this family (4)

• 1973
  • 1973-05-08 GB GB2176173A patent/GB1418189A/en not_active Expired
  • 1973-05-10 ZA ZA733180A patent/ZA733180B/xx unknown
  • 1973-05-14 SE SE7306781A patent/SE401389B/xx unknown
  • 1973-05-17 AU AU55867/73A patent/AU468741B2/en not_active Expired
  • 1973-05-17 NL NL7306866A patent/NL7306866A/xx not_active Application Discontinuation
  • 1973-05-18 JP JP48054777A patent/JPS4956032A/ja active Pending
  • 1973-05-18 AR AR248111A patent/AR196129A1/es active
  • 1973-05-25 CA CA172,208A patent/CA980193A/en not_active Expired
  • 1973-05-28 PL PL1973162893A patent/PL86194B1/pl unknown
  • 1973-05-29 CS CS3849A patent/CS161820B2/cs unknown
  • 1973-05-30 DE DE2327479A patent/DE2327479A1/de active Pending
  • 1973-05-30 BR BR4025/73A patent/BR7304025D0/pt unknown
  • 1973-05-30 ES ES415381A patent/ES415381A1/es not_active Expired
  • 1973-05-31 DD DD171221A patent/DD113383A5/xx unknown
  • 1973-06-01 IT IT24965/73A patent/IT988896B/it active
  • 1973-06-01 FR FR7320024A patent/FR2187016A5/fr not_active Expired

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