FR2844549B1 - Ensemble a moteur suralimente et post-traitement des gaz d'echappement - Google Patents
Ensemble a moteur suralimente et post-traitement des gaz d'echappementInfo
- Publication number
- FR2844549B1 FR2844549B1 FR0211502A FR0211502A FR2844549B1 FR 2844549 B1 FR2844549 B1 FR 2844549B1 FR 0211502 A FR0211502 A FR 0211502A FR 0211502 A FR0211502 A FR 0211502A FR 2844549 B1 FR2844549 B1 FR 2844549B1
- Authority
- FR
- France
- Prior art keywords
- superheating
- treatment
- exhaust gas
- engine assembly
- gas post
- 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
-
- 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
- F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- 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
- F02B29/0412—Multiple heat exchangers arranged in parallel or in series
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional 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
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
- F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
-
- 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
- F02M26/38—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 parallel
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0211502A FR2844549B1 (fr) | 2002-09-17 | 2002-09-17 | Ensemble a moteur suralimente et post-traitement des gaz d'echappement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0211502A FR2844549B1 (fr) | 2002-09-17 | 2002-09-17 | Ensemble a moteur suralimente et post-traitement des gaz d'echappement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2844549A1 FR2844549A1 (fr) | 2004-03-19 |
FR2844549B1 true FR2844549B1 (fr) | 2006-03-10 |
Family
ID=31897445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0211502A Expired - Lifetime FR2844549B1 (fr) | 2002-09-17 | 2002-09-17 | Ensemble a moteur suralimente et post-traitement des gaz d'echappement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2844549B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7156056B2 (en) * | 2004-06-10 | 2007-01-02 | Achates Power, Llc | Two-cycle, opposed-piston internal combustion engine |
EP1640598A1 (fr) * | 2004-09-22 | 2006-03-29 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Moteur à combustion interne à suralimentation et procédé pour améliorer les émissions d'un moteur à combustion interne |
US20060137343A1 (en) | 2004-12-14 | 2006-06-29 | Borgwarner Inc. | Turbine flow regulating valve system |
DE102005039012A1 (de) * | 2005-08-18 | 2007-02-22 | Volkswagen Ag | Brennkraftmaschine mit Abgasturboaufladung |
ITMI20061479A1 (it) | 2006-07-27 | 2008-01-28 | Iveco Spa | Motore con recupero dell'energia e sistema catalitico di trattamento dei gas di scarico |
US9016059B2 (en) * | 2007-06-26 | 2015-04-28 | Volvo Lastvagnar Ab | Charge air system and charge air operation method |
FR2930286A3 (fr) * | 2008-04-17 | 2009-10-23 | Renault Sas | Raccord d'une ligne d'echappement avec une ligne de recirculation et moteur a combustion interne comportant un tel raccord |
CN106065809B (zh) | 2015-04-24 | 2020-12-25 | 福特环球技术公司 | 具有两级增压和排气后处理的发动机及其运行方法 |
DE102015208418B4 (de) * | 2015-05-06 | 2019-04-18 | Ford Global Technologies, Llc | R2S Aufladesystem mit Zwischenabgasnachbehandlung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1397178A (fr) * | 1963-11-14 | 1965-04-30 | Nordberg Manufacturing Co | Moteur à combustion interne à forte suralimentation |
JPS59203815A (ja) * | 1983-05-04 | 1984-11-19 | Yanmar Diesel Engine Co Ltd | 2段過給式内燃機関の排気ガス処理装置 |
JPS63309727A (ja) * | 1987-06-10 | 1988-12-16 | Yanmar Diesel Engine Co Ltd | 排気タ−ボ過給機付内燃機関の排気ガス処理装置 |
JPH0450433A (ja) * | 1990-06-20 | 1992-02-19 | Toyota Motor Corp | 直列2段過給内燃機関の排気ガス再循環装置 |
DE4331943C3 (de) * | 1993-09-02 | 1998-04-23 | Man Nutzfahrzeuge Ag | Aufladesystem für luftverdichtende Brennkraftmaschinen |
JP3321992B2 (ja) * | 1994-06-14 | 2002-09-09 | トヨタ自動車株式会社 | ターボチャージャ付内燃機関の排気ガス浄化装置 |
JP2002174110A (ja) * | 2000-12-04 | 2002-06-21 | Ishikawajima Harima Heavy Ind Co Ltd | ディーゼルエンジン |
-
2002
- 2002-09-17 FR FR0211502A patent/FR2844549B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2844549A1 (fr) | 2004-03-19 |
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Legal Events
Date | Code | Title | Description |
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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 |