JPS5285621A - Exhaust gas cleaner for internal combustion engine - Google Patents

Exhaust gas cleaner for internal combustion engine

Info

Publication number
JPS5285621A
JPS5285621A JP147376A JP147376A JPS5285621A JP S5285621 A JPS5285621 A JP S5285621A JP 147376 A JP147376 A JP 147376A JP 147376 A JP147376 A JP 147376A JP S5285621 A JPS5285621 A JP S5285621A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas cleaner
cleaner
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
JP147376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS558667B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hidetaka Nohira
Kiyoshi Obata
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP147376A priority Critical patent/JPS5285621A/ja
Priority to US05/687,757 priority patent/US4056933A/en
Publication of JPS5285621A publication Critical patent/JPS5285621A/ja
Publication of JPS558667B2 publication Critical patent/JPS558667B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • 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
    • F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP147376A 1976-01-09 1976-01-09 Exhaust gas cleaner for internal combustion engine Granted JPS5285621A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP147376A JPS5285621A (en) 1976-01-09 1976-01-09 Exhaust gas cleaner for internal combustion engine
US05/687,757 US4056933A (en) 1976-01-09 1976-05-19 Exhaust gas purifier in an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP147376A JPS5285621A (en) 1976-01-09 1976-01-09 Exhaust gas cleaner for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5285621A true JPS5285621A (en) 1977-07-16
JPS558667B2 JPS558667B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-05

Family

ID=11502419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP147376A Granted JPS5285621A (en) 1976-01-09 1976-01-09 Exhaust gas cleaner for internal combustion engine

Country Status (2)

Country Link
US (1) US4056933A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5285621A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142127A (en) * 1976-05-24 1977-11-26 Nissan Motor Co Ltd Exhaust purifier in the internal combustion engine
JPS5344732A (en) * 1976-10-04 1978-04-21 Mazda Motor Corp Exhaust gas purifier for engine
JPS5371728A (en) * 1976-12-08 1978-06-26 Nissan Motor Co Ltd Controller for number of cylinders for feeding fuel
JPS53126423A (en) * 1977-04-11 1978-11-04 Mazda Motor Corp Exhaust gas purifying system in engine
US4910959A (en) * 1988-10-11 1990-03-27 Pulso Catalytic Superchargers Corporation Pulsed catalytic supercharger silencer
US5392601A (en) * 1993-02-25 1995-02-28 Michael D. Epstein Exhaust system for an internal combustion engine
IT1269973B (it) * 1993-07-20 1997-04-16 Mtu Friedrichshafen Gmbh Dispositivo per diminuire le sostanze nocive nel funzionamento di motori a combustione interna a piu' cilindri
US5692375A (en) * 1996-12-11 1997-12-02 Ford Global Technologies, Inc. Bifurcated exhaust manifold for a V-type engine
US5987884A (en) * 1997-06-19 1999-11-23 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device
JP4458973B2 (ja) * 2004-07-28 2010-04-28 トヨタ自動車株式会社 内燃機関の２次空気供給構造
DE102006018200A1 (de) * 2006-04-19 2007-10-25 Volkswagen Ag Brennkraftmaschine mit Sekundärluftpumpe
KR100962205B1 (ko) 2008-08-06 2010-06-11 현대자동차주식회사 배기 시스템
US8806868B2 (en) 2011-02-17 2014-08-19 GM Global Technology Operations LLC Secondary air injection system and method
US8966896B2 (en) * 2011-07-19 2015-03-03 GM Global Technology Operations LLC Secondary air injection system and method
US9145837B2 (en) * 2011-11-29 2015-09-29 General Electric Company Engine utilizing a plurality of fuels, and a related method thereof
US20140373528A1 (en) * 2013-06-20 2014-12-25 Paccar Inc Fixed positive displacement egr system
US9410504B2 (en) * 2013-06-20 2016-08-09 Paccar Inc Mixer for pulsed EGR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294475A (en) * 1917-03-26 1919-02-18 Curtiss Aeroplane & Motor Co Exhaust-manifold.
US2188444A (en) * 1938-07-06 1940-01-30 Harry R Levy Combined internal combustion engine and cooling system
US3500807A (en) * 1968-03-04 1970-03-17 Atlantic Richfield Co Exhaust recycle system
US3776207A (en) * 1972-11-03 1973-12-04 Ford Motor Co Engine constant rate exhaust gas recirculation system
JPS5031216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-07-18 1975-03-27
JPS555718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-10 1980-02-08

Also Published As

Publication number Publication date
US4056933A (en) 1977-11-08
JPS558667B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-05

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