FR2252762A5 - - Google Patents
Info
- Publication number
- FR2252762A5 FR2252762A5 FR7342412A FR7342412A FR2252762A5 FR 2252762 A5 FR2252762 A5 FR 2252762A5 FR 7342412 A FR7342412 A FR 7342412A FR 7342412 A FR7342412 A FR 7342412A FR 2252762 A5 FR2252762 A5 FR 2252762A5
- Authority
- FR
- France
- 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
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
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
- F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
- F02B1/06—Methods of operating
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
- F02B3/10—Engines characterised by air compression and subsequent fuel addition with compression ignition with intermittent fuel introduction
- F02B3/12—Methods of operating
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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)
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7342412A FR2252762A5 (fr) | 1973-11-28 | 1973-11-28 | |
US05/522,532 US3941113A (en) | 1973-11-28 | 1974-11-11 | Multicylinder heat engines |
DE7438621U DE7438621U (de) | 1973-11-28 | 1974-11-19 | Mehrzylindrige waermekraftmaschine |
DE19742454829 DE2454829C3 (de) | 1973-11-28 | 1974-11-19 | Mehrzylindrige Brennkraftmaschine |
GB5162874A GB1474583A (en) | 1973-11-28 | 1974-11-28 | Multicylinder internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7342412A FR2252762A5 (fr) | 1973-11-28 | 1973-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2252762A5 true FR2252762A5 (fr) | 1975-06-20 |
Family
ID=9128402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7342412A Expired FR2252762A5 (fr) | 1973-11-28 | 1973-11-28 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3941113A (fr) |
DE (1) | DE7438621U (fr) |
FR (1) | FR2252762A5 (fr) |
GB (1) | GB1474583A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2730011A1 (fr) * | 1995-01-28 | 1996-08-02 | Mtu Friedrichshafen Gmbh | Moteur a combustion interne a plusieurs cylindres a turbocompresseur avec reinjection des gaz d'echappement et procede pour la mise en oeuvre d'un tel moteur a combustion interne |
EP2881572A1 (fr) * | 2013-12-09 | 2015-06-10 | Cummins Inc. | Opération de cylindre de recirculation des gaz d'échappement (RGE) dans un moteur à combustion interne |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096697A (en) * | 1974-06-28 | 1978-06-27 | Societe D'etudes De Machines Thermiques S.E.M.T. | Method and means for conditioning the intake air of a supercharged, low-compression ratio diesel engine |
US4068628A (en) * | 1976-02-03 | 1978-01-17 | Charles England Duckworth | Internal combustion engine with designated exhaust burning cylinders |
JPS5371728A (en) * | 1976-12-08 | 1978-06-26 | Nissan Motor Co Ltd | Controller for number of cylinders for feeding fuel |
US4176650A (en) * | 1977-02-10 | 1979-12-04 | Nippon Soken, Inc. | Method for operating a multi-cylinder jump-spark ignition engine and operation control system thereof |
JPS53146815U (fr) * | 1977-04-22 | 1978-11-18 | ||
US4411230A (en) * | 1981-06-17 | 1983-10-25 | Lee John K | Master cylinder internal combustion engine |
IT1149783B (it) * | 1982-02-26 | 1986-12-10 | Alfa Romeo Auto Spa | Motore pluricilindrico a c.i.di tipo modulare,con sovralimentazione |
IT1149700B (it) * | 1982-02-26 | 1986-12-03 | Alfa Romeo Auto Spa | Motore pluricilindrico a c.i.di tipo modulare |
US4473044A (en) * | 1984-01-09 | 1984-09-25 | Kenneth Hudson | Mileage improvement system for internal combustion engines |
US4875455A (en) * | 1987-04-28 | 1989-10-24 | Mazda Motor Corporation | Automobile exhaust gas recirculating system |
US5178119A (en) * | 1991-12-11 | 1993-01-12 | Southwest Research Institute | Combustion process and fuel supply system for engines |
DE19852552C2 (de) * | 1998-11-13 | 2000-10-05 | Daimler Chrysler Ag | Verfahren zum Betrieb eines im Viertakt arbeitenden Verbrennungsmotors |
US6408625B1 (en) | 1999-01-21 | 2002-06-25 | Cummins Engine Company, Inc. | Operating techniques for internal combustion engines |
CA2455344A1 (fr) | 2001-04-20 | 2002-10-31 | Jenara Enterprises Ltd. | Appareil et commande de frein sur echappement variable |
US6752104B2 (en) | 2001-12-11 | 2004-06-22 | Caterpillar Inc | Simultaneous dual mode combustion engine operating on spark ignition and homogenous charge compression ignition |
DE10204482A1 (de) * | 2002-02-05 | 2003-08-14 | Daimler Chrysler Ag | Brennkraftmaschine |
JP3956783B2 (ja) * | 2002-07-02 | 2007-08-08 | マツダ株式会社 | 火花点火式エンジンの制御装置 |
EP1628014B1 (fr) | 2004-08-19 | 2014-12-03 | Perkins Engines Company Limited | Collecteur d'échappement |
US7721541B2 (en) * | 2004-11-08 | 2010-05-25 | Southwest Research Institute | Secondary internal combustion device for providing exhaust gas to EGR-equipped engine |
FR2885177A1 (fr) * | 2005-04-27 | 2006-11-03 | Renault Sas | Moteur a combustion interne equipe d'un dispositif et d'un procede de compression des gaz d'echappement et de l'air reintroduit a l'echappement |
US7255095B1 (en) | 2006-02-17 | 2007-08-14 | Ford Global Technologies, Llc | Dual combustion mode engine |
US7305955B2 (en) * | 2006-02-17 | 2007-12-11 | Ford Global Technologies, Llc | Dual combustion engine |
US7240480B1 (en) | 2006-02-17 | 2007-07-10 | Ford Global Technologies, Llc | Dual Combustion Mode Engine |
US8020525B2 (en) * | 2007-07-12 | 2011-09-20 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
US7779823B2 (en) * | 2007-07-12 | 2010-08-24 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
US7801664B2 (en) * | 2007-07-12 | 2010-09-21 | Ford Global Technologies, Llc | Cylinder charge temperature control for an internal combustion engine |
US8291891B2 (en) | 2008-06-17 | 2012-10-23 | Southwest Research Institute | EGR system with dedicated EGR cylinders |
AT506475B1 (de) * | 2009-06-04 | 2010-12-15 | Avl List Gmbh | Brennkraftmaschine mit mehreren zylindern |
US20110041495A1 (en) * | 2009-08-24 | 2011-02-24 | General Electric Company | Systems and methods for exhaust gas recirculation |
US8561599B2 (en) | 2011-02-11 | 2013-10-22 | Southwest Research Institute | EGR distributor apparatus for dedicated EGR configuration |
US8944034B2 (en) | 2011-02-11 | 2015-02-03 | Southwest Research Institute | Dedicated EGR control strategy for improved EGR distribution and engine performance |
US8904786B2 (en) * | 2011-04-13 | 2014-12-09 | GM Global Technology Operations LLC | Internal combustion engine |
WO2013099980A1 (fr) * | 2011-12-27 | 2013-07-04 | ヤンマー株式会社 | Dispositif de moteur |
US10094306B2 (en) * | 2012-12-12 | 2018-10-09 | Purdue Research Foundation | Nonlinear model-based controller for premixed charge compression ignition combustion timing in diesel engines |
US10233809B2 (en) | 2014-09-16 | 2019-03-19 | Southwest Research Institute | Apparatus and methods for exhaust gas recirculation for an internal combustion engine powered by a hydrocarbon fuel |
US10125726B2 (en) * | 2015-02-25 | 2018-11-13 | Southwest Research Institute | Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels |
US9797349B2 (en) | 2015-05-21 | 2017-10-24 | Southwest Research Institute | Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine |
DE102015211329B3 (de) * | 2015-06-19 | 2016-12-15 | Ford Global Technologies, Llc | Verfahren zum Betreiben einer abgasturboaufgeladenen Brennkraftmaschine mit Teilabschaltung und selbstzündende Brennkraftmaschine zur Durchführung eines derartigen Verfahrens |
US9657692B2 (en) | 2015-09-11 | 2017-05-23 | Southwest Research Institute | Internal combustion engine utilizing two independent flow paths to a dedicated exhaust gas recirculation cylinder |
US9874193B2 (en) | 2016-06-16 | 2018-01-23 | Southwest Research Institute | Dedicated exhaust gas recirculation engine fueling control |
US10502146B2 (en) * | 2016-07-27 | 2019-12-10 | Caterpillar Inc. | Gas engine fast start fuel strategy |
US10495035B2 (en) | 2017-02-07 | 2019-12-03 | Southwest Research Institute | Dedicated exhaust gas recirculation configuration for reduced EGR and fresh air backflow |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1332803A (en) * | 1917-06-19 | 1920-03-02 | Chorlton Alan Ernest Leofric | Internal-combustion engine |
US2126483A (en) * | 1935-08-12 | 1938-08-09 | L Orange Prosper | Internal combustion engine |
DE1237835B (de) * | 1960-09-08 | 1967-03-30 | Daimler Benz Ag | Verfahren und Vorrichtung zum Betrieb von selbstzuendenden, aufladbaren Brennkraftmaschinen |
US3756205A (en) * | 1971-04-26 | 1973-09-04 | Gen Motors Corp | Method of and means for engine operation with cylinders selectively unfueled |
DE2163537A1 (de) * | 1971-12-21 | 1973-07-12 | Volkswagenwerk Ag | Verfahren zum aufheizen von abgasreinigungsanlagen |
US3779013A (en) * | 1972-10-30 | 1973-12-18 | Krun Corp | Closed system internal combustion engine |
US3776207A (en) * | 1972-11-03 | 1973-12-04 | Ford Motor Co | Engine constant rate exhaust gas recirculation system |
US3842814A (en) * | 1972-12-15 | 1974-10-22 | Colt Ind Operating Corp | Exhaust gas recirculation system |
US3805752A (en) * | 1973-02-23 | 1974-04-23 | Gen Motors Corp | Quenched combustion separated charge internal combustion engine |
US3785355A (en) * | 1973-03-02 | 1974-01-15 | Gen Motors Corp | Engine with internal charge dilution and method |
-
1973
- 1973-11-28 FR FR7342412A patent/FR2252762A5/fr not_active Expired
-
1974
- 1974-11-11 US US05/522,532 patent/US3941113A/en not_active Expired - Lifetime
- 1974-11-19 DE DE7438621U patent/DE7438621U/de not_active Expired
- 1974-11-28 GB GB5162874A patent/GB1474583A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2730011A1 (fr) * | 1995-01-28 | 1996-08-02 | Mtu Friedrichshafen Gmbh | Moteur a combustion interne a plusieurs cylindres a turbocompresseur avec reinjection des gaz d'echappement et procede pour la mise en oeuvre d'un tel moteur a combustion interne |
EP2881572A1 (fr) * | 2013-12-09 | 2015-06-10 | Cummins Inc. | Opération de cylindre de recirculation des gaz d'échappement (RGE) dans un moteur à combustion interne |
US9726122B2 (en) | 2013-12-09 | 2017-08-08 | Cummins Inc. | EGR cylinder operation in an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE7438621U (de) | 1977-11-10 |
US3941113A (en) | 1976-03-02 |
GB1474583A (en) | 1977-05-25 |
DE2454829A1 (de) | 1975-06-05 |
DE2454829B2 (de) | 1976-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |