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CH530554A - Process for reducing harmful components in exhaust gases and apparatus for carrying out the process - Google Patents

Process for reducing harmful components in exhaust gases and apparatus for carrying out the process

Info

Publication number
CH530554A
CH530554A CH753271A CH753271A CH530554A CH 530554 A CH530554 A CH 530554A CH 753271 A CH753271 A CH 753271A CH 753271 A CH753271 A CH 753271A CH 530554 A CH530554 A CH 530554A
Authority
CH
Switzerland
Prior art keywords
carrying
exhaust gases
harmful components
reducing harmful
reducing
Prior art date
Application number
CH753271A
Other languages
German (de)
Inventor
Alperstein Martin
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 CH530554A publication Critical patent/CH530554A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of 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
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
CH753271A 1970-05-25 1971-05-24 Process for reducing harmful components in exhaust gases and apparatus for carrying out the process CH530554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4023270A 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
CH530554A true CH530554A (en) 1972-11-15

Family

ID=21909870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH753271A CH530554A (en) 1970-05-25 1971-05-24 Process for reducing harmful components in exhaust gases and apparatus for carrying out the process

Country Status (9)

Country Link
BR (1) BR7103132D0 (en)
CA (1) CA952778A (en)
CH (1) CH530554A (en)
DE (2) DE7119909U (en)
ES (1) ES391375A1 (en)
FR (1) FR2091797A5 (en)
GB (1) GB1294821A (en)
NL (1) NL7107046A (en)
SE (1) SE360704B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668541A1 (en) * 1990-10-30 1992-04-30 Inst Francais Du Petrole METHOD FOR REDUCING HARMFUL COMPONENTS IN EXHAUST GASES AND ENGINE THAT IMPLEMENTS IT.
AT402432B (en) * 1988-02-25 1997-05-26 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE
US7150273B2 (en) 2004-08-19 2006-12-19 Perkins Engines Company Limited Exhaust manifold arrangement

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448032A1 (en) * 1979-02-05 1980-08-29 Semt PROCESS FOR IMPROVING THE EFFICIENCY OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY SUPERCHARGED
IT1136804B (en) * 1981-03-12 1986-09-03 Francesco Foglietti INTERNAL COMBUSTION ENGINE WITH SIMPLIFIED DISTRIBUTION
DE3401362C3 (en) * 1983-02-04 1998-03-26 Fev Motorentech Gmbh Process for controlling four-stroke piston internal combustion engines
DE4300337C2 (en) * 1993-01-11 1995-10-19 Meta Motoren Energietech Residual gas control in internal combustion engines
AUPN567195A0 (en) * 1995-09-27 1995-10-19 Orbital Engine Company (Australia) Proprietary Limited Valve timing for four stroke internal combustion engines
EP0814245B1 (en) * 1996-06-20 2001-12-19 Volkswagen Aktiengesellschaft Method and device for operating a spark ignited piston internal combustion engine
US7222614B2 (en) 1996-07-17 2007-05-29 Bryant Clyde C Internal combustion engine and working cycle
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US7281527B1 (en) 1996-07-17 2007-10-16 Bryant Clyde C Internal combustion engine and working cycle
DE19635886A1 (en) * 1996-09-04 1998-03-05 Meta Motoren Energietech Method for improving the combustion process of an internal combustion engine and internal combustion engine
DE19914909A1 (en) * 1999-04-01 2000-10-05 Bayerische Motoren Werke Ag Cam shaft for 4-stroke IC engine has cams opening intake valves/ejection valves during ejection/intake strokes, for adjustment of valve opening timing/period during stroke
DE50103193D1 (en) 2000-09-21 2004-09-16 Avl List Gmbh Method for operating a spark ignition internal combustion engine
US7178492B2 (en) 2002-05-14 2007-02-20 Caterpillar Inc Air and fuel supply system for combustion engine
US6688280B2 (en) 2002-05-14 2004-02-10 Caterpillar Inc Air and fuel supply system for combustion engine
US7201121B2 (en) 2002-02-04 2007-04-10 Caterpillar Inc Combustion engine including fluidically-driven engine valve actuator
US7252054B2 (en) 2002-05-14 2007-08-07 Caterpillar Inc Combustion engine including cam phase-shifting
US7191743B2 (en) 2002-05-14 2007-03-20 Caterpillar Inc Air and fuel supply system for a combustion engine
SE531208C8 (en) * 2004-03-31 2009-02-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402432B (en) * 1988-02-25 1997-05-26 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE
FR2668541A1 (en) * 1990-10-30 1992-04-30 Inst Francais Du Petrole METHOD FOR REDUCING HARMFUL COMPONENTS IN EXHAUST GASES AND ENGINE THAT IMPLEMENTS IT.
EP0484206A1 (en) * 1990-10-30 1992-05-06 Institut Francais Du Petrole Method for reducing noxious components in exhaust gases and engine for use therewith
US5203310A (en) * 1990-10-30 1993-04-20 Institut Francais Du Petrole Process for reducing the harmful components in exhaust gas and engine implementing the process
US7150273B2 (en) 2004-08-19 2006-12-19 Perkins Engines Company Limited Exhaust manifold arrangement

Also Published As

Publication number Publication date
BR7103132D0 (en) 1973-04-24
CA952778A (en) 1974-08-13
DE2125368A1 (en) 1971-12-09
GB1294821A (en) 1972-11-01
NL7107046A (en) 1971-11-29
SE360704B (en) 1973-10-01
DE7119909U (en) 1975-12-18
FR2091797A5 (en) 1972-01-14
ES391375A1 (en) 1974-08-01

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Legal Events

Date Code Title Description
PL Patent ceased