FR2841602B1 - Moteur a combustion interne muni d'un resonateur de helmholtz integre a un circuit de recirculation des gaz d'echappement qui est connecte a un circuit d'admission d'air - Google Patents
Moteur a combustion interne muni d'un resonateur de helmholtz integre a un circuit de recirculation des gaz d'echappement qui est connecte a un circuit d'admission d'airInfo
- Publication number
- FR2841602B1 FR2841602B1 FR0207991A FR0207991A FR2841602B1 FR 2841602 B1 FR2841602 B1 FR 2841602B1 FR 0207991 A FR0207991 A FR 0207991A FR 0207991 A FR0207991 A FR 0207991A FR 2841602 B1 FR2841602 B1 FR 2841602B1
- Authority
- FR
- France
- Prior art keywords
- circuit
- exhaust gas
- combustion engine
- internal combustion
- air intake
- 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 - Lifetime
Links
Classifications
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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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/008—Resonance charging
-
- 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
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
-
- 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
- F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
-
- 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
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- 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)
- Exhaust-Gas Circulating Devices (AREA)
- Characterised By The Charging Evacuation (AREA)
- Supercharger (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207991A FR2841602B1 (fr) | 2002-06-27 | 2002-06-27 | Moteur a combustion interne muni d'un resonateur de helmholtz integre a un circuit de recirculation des gaz d'echappement qui est connecte a un circuit d'admission d'air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207991A FR2841602B1 (fr) | 2002-06-27 | 2002-06-27 | Moteur a combustion interne muni d'un resonateur de helmholtz integre a un circuit de recirculation des gaz d'echappement qui est connecte a un circuit d'admission d'air |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2841602A1 FR2841602A1 (fr) | 2004-01-02 |
FR2841602B1 true FR2841602B1 (fr) | 2004-09-03 |
Family
ID=29724930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0207991A Expired - Lifetime FR2841602B1 (fr) | 2002-06-27 | 2002-06-27 | Moteur a combustion interne muni d'un resonateur de helmholtz integre a un circuit de recirculation des gaz d'echappement qui est connecte a un circuit d'admission d'air |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2841602B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012005071A1 (de) | 2012-03-15 | 2013-09-19 | Benteler Automobiltechnik Gmbh | Wärmetauscher |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100436770C (zh) * | 2004-07-02 | 2008-11-26 | 沃尔沃拉斯特瓦格纳公司 | 用于控制内燃机中排气压力脉冲的构造 |
FR2914698A3 (fr) * | 2007-04-06 | 2008-10-10 | Renault Sas | Dispositif et procede de recyclage des gaz d'echappement d'un moteur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0819885B2 (ja) | 1988-12-28 | 1996-03-04 | マツダ株式会社 | エンジンの吸気装置 |
US5377629A (en) | 1993-10-20 | 1995-01-03 | Siemens Electric Limited | Adaptive manifold tuning |
DE19747245C1 (de) * | 1997-10-25 | 1999-04-29 | Bayerische Motoren Werke Ag | Brennkraftmaschine mit einer Abgasrückführ-Vorrichtung, insbesondere Diesel-Brennkraftmaschine |
JP3493986B2 (ja) * | 1997-12-03 | 2004-02-03 | 日産自動車株式会社 | ディーゼルエンジンのシリンダ吸入ガス温度算出装置及びegr制御装置 |
JP4222526B2 (ja) * | 1998-09-03 | 2009-02-12 | 臼井国際産業株式会社 | Egrシステム |
SE521798C2 (sv) * | 1999-03-09 | 2003-12-09 | Volvo Lastvagnar Ab | Förbränningsmotor med avgasåtercirkulation |
-
2002
- 2002-06-27 FR FR0207991A patent/FR2841602B1/fr not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012005071A1 (de) | 2012-03-15 | 2013-09-19 | Benteler Automobiltechnik Gmbh | Wärmetauscher |
Also Published As
Publication number | Publication date |
---|---|
FR2841602A1 (fr) | 2004-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |