JPH0250299B2 - - Google Patents

Info

Publication number
JPH0250299B2
JPH0250299B2 JP59161978A JP16197884A JPH0250299B2 JP H0250299 B2 JPH0250299 B2 JP H0250299B2 JP 59161978 A JP59161978 A JP 59161978A JP 16197884 A JP16197884 A JP 16197884A JP H0250299 B2 JPH0250299 B2 JP H0250299B2
Authority
JP
Japan
Prior art keywords
engine
passage
exhaust
diameter
exhaust gas
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 - Lifetime
Application number
JP59161978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140415A (ja
Inventor
Asao Tadokoro
Ikuo Matsuda
Haruo Okimoto
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP16197884A priority Critical patent/JPS6140415A/ja
Publication of JPS6140415A publication Critical patent/JPS6140415A/ja
Publication of JPH0250299B2 publication Critical patent/JPH0250299B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP16197884A 1984-07-31 1984-07-31 排気タ−ボ過給機付エンジンの制御装置 Granted JPS6140415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16197884A JPS6140415A (ja) 1984-07-31 1984-07-31 排気タ−ボ過給機付エンジンの制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16197884A JPS6140415A (ja) 1984-07-31 1984-07-31 排気タ−ボ過給機付エンジンの制御装置

Publications (2)

Publication Number Publication Date
JPS6140415A JPS6140415A (ja) 1986-02-26
JPH0250299B2 true JPH0250299B2 (US06633600-20031014-M00021.png) 1990-11-01

Family

ID=15745696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16197884A Granted JPS6140415A (ja) 1984-07-31 1984-07-31 排気タ−ボ過給機付エンジンの制御装置

Country Status (1)

Country Link
JP (1) JPS6140415A (US06633600-20031014-M00021.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394024A (ja) * 1986-10-07 1988-04-25 Mazda Motor Corp エンジンの出力制御装置
JPS63289252A (ja) * 1987-05-20 1988-11-25 Mazda Motor Corp 過給機付エンジンの排気ガス還流装置
JP2017203444A (ja) * 2016-05-13 2017-11-16 三菱自動車工業株式会社 エンジン制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675922A (en) * 1979-10-30 1981-06-23 Maschf Augsburg Nuernberg Ag Method for operating selffignition type internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675922A (en) * 1979-10-30 1981-06-23 Maschf Augsburg Nuernberg Ag Method for operating selffignition type internal combustion engine

Also Published As

Publication number Publication date
JPS6140415A (ja) 1986-02-26

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