FR2443582B2 - - Google Patents
Info
- Publication number
- FR2443582B2 FR2443582B2 FR7834233A FR7834233A FR2443582B2 FR 2443582 B2 FR2443582 B2 FR 2443582B2 FR 7834233 A FR7834233 A FR 7834233A FR 7834233 A FR7834233 A FR 7834233A FR 2443582 B2 FR2443582 B2 FR 2443582B2
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
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- 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
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- 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
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
- F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
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- 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
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- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Exhaust Silencers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7834233A FR2443582A2 (fr) | 1978-12-05 | 1978-12-05 | Dispositif de recyclage des gaz d'echappement pour moteur diesel |
| US06/016,949 US4333438A (en) | 1978-03-22 | 1979-03-05 | Device for recycling exhaust gases for a diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7834233A FR2443582A2 (fr) | 1978-12-05 | 1978-12-05 | Dispositif de recyclage des gaz d'echappement pour moteur diesel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2443582A2 FR2443582A2 (fr) | 1980-07-04 |
| FR2443582B2 true FR2443582B2 (fr) | 1983-04-22 |
Family
ID=9215704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7834233A Granted FR2443582A2 (fr) | 1978-03-22 | 1978-12-05 | Dispositif de recyclage des gaz d'echappement pour moteur diesel |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2443582A2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726252A (en) * | 1980-07-23 | 1982-02-12 | Nissan Motor Co Ltd | Exhaust gas recycling controller of diesel engine |
| US4411242A (en) * | 1981-04-03 | 1983-10-25 | Nippon Soken, Inc. | Method and apparatus for controlling EGR in internal combustion engine |
| JPS5874862A (ja) * | 1981-10-29 | 1983-05-06 | Nippon Soken Inc | デイ−ゼルエンジンのｅｇｒ装置 |
| DE3233290A1 (de) * | 1982-09-08 | 1984-03-08 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung fuer die abgasrueckfuehrung bei einer insbesondere mit selbstzuendung arbeitenden brennkraftmaschine |
| US4485794A (en) * | 1982-10-04 | 1984-12-04 | United Technologies Diesel Systems, Inc. | Method and apparatus for controlling diesel engine exhaust gas recirculation partly as a function of exhaust particulate level |
| US5771867A (en) * | 1997-07-03 | 1998-06-30 | Caterpillar Inc. | Control system for exhaust gas recovery system in an internal combustion engine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR858037A (fr) * | 1939-03-28 | 1940-11-15 | Andre Citroe N | Procédé et dispositif pour l'amélioration du fonctionnement et du rendement des moteurs à injection |
| FR1497428A (fr) * | 1966-10-25 | 1967-10-06 | Daimler Benz Ag | Procédé et équipement pour le fonctionnement d'un moteur diesel avec turbo-compresseur à gaz d'échappement |
| IT947400B (it) * | 1972-02-08 | 1973-05-21 | Alfa Romeo Spa | Dispositivo di regolazione della portata del gas di scarico ricirco lato in un motore a combustione interna |
| US3915134A (en) * | 1974-03-04 | 1975-10-28 | Dana Corp | Exhaust gas recirculation system for internal combustion engines |
| FR2308784A1 (fr) * | 1975-04-24 | 1976-11-19 | France Etat | Perfectionnements aux installations motrices comportant un moteur a combustion interne suralimente par turbocompresseur |
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1978
- 1978-12-05 FR FR7834233A patent/FR2443582A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2443582A2 (fr) | 1980-07-04 |