FR2901579B1 - IMPROVED EXHAUST GAS ENTRY DEVICE RECIRCULATED IN AN INTAKE DUCT OF A HEAT ENGINE - Google Patents
IMPROVED EXHAUST GAS ENTRY DEVICE RECIRCULATED IN AN INTAKE DUCT OF A HEAT ENGINEInfo
- Publication number
- FR2901579B1 FR2901579B1 FR0651900A FR0651900A FR2901579B1 FR 2901579 B1 FR2901579 B1 FR 2901579B1 FR 0651900 A FR0651900 A FR 0651900A FR 0651900 A FR0651900 A FR 0651900A FR 2901579 B1 FR2901579 B1 FR 2901579B1
- Authority
- FR
- France
- Prior art keywords
- exhaust gas
- intake duct
- heat engine
- entry device
- gas entry
- 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 - Fee Related
Links
Classifications
-
- 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
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651900A FR2901579B1 (en) | 2006-05-24 | 2006-05-24 | IMPROVED EXHAUST GAS ENTRY DEVICE RECIRCULATED IN AN INTAKE DUCT OF A HEAT ENGINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651900A FR2901579B1 (en) | 2006-05-24 | 2006-05-24 | IMPROVED EXHAUST GAS ENTRY DEVICE RECIRCULATED IN AN INTAKE DUCT OF A HEAT ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2901579A1 FR2901579A1 (en) | 2007-11-30 |
FR2901579B1 true FR2901579B1 (en) | 2010-06-18 |
Family
ID=37491683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0651900A Expired - Fee Related FR2901579B1 (en) | 2006-05-24 | 2006-05-24 | IMPROVED EXHAUST GAS ENTRY DEVICE RECIRCULATED IN AN INTAKE DUCT OF A HEAT ENGINE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2901579B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH221394A (en) * | 1941-03-24 | 1942-05-31 | W Blanc | Process for supplying an internal combustion engine and installation for implementing this process. |
DE3106588C2 (en) * | 1981-02-21 | 1983-04-14 | Daimler-Benz Ag, 7000 Stuttgart | "Connection of an exhaust gas recirculation line" |
IT1291509B1 (en) * | 1997-02-11 | 1999-01-11 | Fiat Ricerche | DIESEL CYCLE COMBUSTION ENGINE, WITH EXHAUST GAS RECIRCULATION, EQUIPPED WITH A RECIRCULATING GAS MIXER. |
AT4388U1 (en) * | 1999-11-03 | 2001-06-25 | Avl List Gmbh | EVAPORATION ELEMENT FOR EVAPORATING A LIQUID IN A GAS |
US6267106B1 (en) * | 1999-11-09 | 2001-07-31 | Caterpillar Inc. | Induction venturi for an exhaust gas recirculation system in an internal combustion engine |
-
2006
- 2006-05-24 FR FR0651900A patent/FR2901579B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2901579A1 (en) | 2007-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140131 |