JPS5584841A - Exhaust gas recirculating system for exhaust turbo-supercharged engine - Google Patents

Exhaust gas recirculating system for exhaust turbo-supercharged engine

Info

Publication number
JPS5584841A
JPS5584841A JP15706078A JP15706078A JPS5584841A JP S5584841 A JPS5584841 A JP S5584841A JP 15706078 A JP15706078 A JP 15706078A JP 15706078 A JP15706078 A JP 15706078A JP S5584841 A JPS5584841 A JP S5584841A
Authority
JP
Japan
Prior art keywords
exhaust gas
exhaust
passage
low
engine
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.)
Granted
Application number
JP15706078A
Other languages
English (en)
Other versions
JPS6050980B2 (ja
Inventor
Akira Takamatsu
Norio Morimoto
Yasusada Masamoto
Hiroshi Munetoki
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP53157060A priority Critical patent/JPS6050980B2/ja
Publication of JPS5584841A publication Critical patent/JPS5584841A/ja
Publication of JPS6050980B2 publication Critical patent/JPS6050980B2/ja
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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
JP53157060A 1978-12-18 1978-12-18 排気タ−ボ過給式エンジンにおける排気ガス還流装置 Expired JPS6050980B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53157060A JPS6050980B2 (ja) 1978-12-18 1978-12-18 排気タ−ボ過給式エンジンにおける排気ガス還流装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53157060A JPS6050980B2 (ja) 1978-12-18 1978-12-18 排気タ−ボ過給式エンジンにおける排気ガス還流装置

Publications (2)

Publication Number Publication Date
JPS5584841A true JPS5584841A (en) 1980-06-26
JPS6050980B2 JPS6050980B2 (ja) 1985-11-11

Family

ID=15641326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53157060A Expired JPS6050980B2 (ja) 1978-12-18 1978-12-18 排気タ−ボ過給式エンジンにおける排気ガス還流装置

Country Status (1)

Country Link
JP (1) JPS6050980B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702218A (en) * 1984-07-24 1987-10-27 Mazda Motor Corporation Engine intake system having a pressure wave supercharger
US4956973A (en) * 1982-05-14 1990-09-18 Daimler-Benz Ag Exhaust gas recycling system for an exhaust gas turbocharged engine
JPH03117627A (ja) * 1989-09-29 1991-05-20 Mazda Motor Corp 過給機付エンジンの吸気装置
US5163295A (en) * 1991-09-09 1992-11-17 Eaton Corporation Controlling exhaust gas recirculation in a pressure boosted internal combustion engine
US20110168143A1 (en) * 2010-01-08 2011-07-14 Ford Global Technologies, Llc Dual Throttle for Improved Tip-Out Stability in Boosted Engine System
JP2013204614A (ja) * 2012-03-27 2013-10-07 Denso Corp ダイヤフラム装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956973A (en) * 1982-05-14 1990-09-18 Daimler-Benz Ag Exhaust gas recycling system for an exhaust gas turbocharged engine
US4702218A (en) * 1984-07-24 1987-10-27 Mazda Motor Corporation Engine intake system having a pressure wave supercharger
JPH03117627A (ja) * 1989-09-29 1991-05-20 Mazda Motor Corp 過給機付エンジンの吸気装置
US5163295A (en) * 1991-09-09 1992-11-17 Eaton Corporation Controlling exhaust gas recirculation in a pressure boosted internal combustion engine
US20110168143A1 (en) * 2010-01-08 2011-07-14 Ford Global Technologies, Llc Dual Throttle for Improved Tip-Out Stability in Boosted Engine System
US8353275B2 (en) * 2010-01-08 2013-01-15 Ford Global Technologies, Llc Dual throttle for improved tip-out stability in boosted engine system
JP2013204614A (ja) * 2012-03-27 2013-10-07 Denso Corp ダイヤフラム装置

Also Published As

Publication number Publication date
JPS6050980B2 (ja) 1985-11-11

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