FR2992358B1 - Groupe moteur avec ligne de recirculation - Google Patents
Groupe moteur avec ligne de recirculationInfo
- Publication number
- FR2992358B1 FR2992358B1 FR1256007A FR1256007A FR2992358B1 FR 2992358 B1 FR2992358 B1 FR 2992358B1 FR 1256007 A FR1256007 A FR 1256007A FR 1256007 A FR1256007 A FR 1256007A FR 2992358 B1 FR2992358 B1 FR 2992358B1
- Authority
- FR
- France
- Prior art keywords
- recirculation line
- engine group
- engine
- group
- recirculation
- 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
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0242—Variable control of the exhaust valves only
- F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
-
- 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
- F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
-
- 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
- F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced 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
- F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
-
- 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
- F02M26/65—Constructional details of EGR valves
- F02M26/71—Multi-way valves
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/26—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust gas reservoir, e.g. emission buffer
-
- 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
-
- 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
- F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
-
- 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
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- 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)
- Supercharger (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1256007A FR2992358B1 (fr) | 2012-06-25 | 2012-06-25 | Groupe moteur avec ligne de recirculation |
PCT/FR2013/051156 WO2014001667A1 (fr) | 2012-06-25 | 2013-05-24 | Groupe moteur avec ligne de recirculation |
EP13728490.7A EP2864621A1 (fr) | 2012-06-25 | 2013-05-24 | Groupe moteur avec ligne de recirculation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1256007A FR2992358B1 (fr) | 2012-06-25 | 2012-06-25 | Groupe moteur avec ligne de recirculation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2992358A1 FR2992358A1 (fr) | 2013-12-27 |
FR2992358B1 true FR2992358B1 (fr) | 2015-08-21 |
Family
ID=48614057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1256007A Expired - Fee Related FR2992358B1 (fr) | 2012-06-25 | 2012-06-25 | Groupe moteur avec ligne de recirculation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2864621A1 (fr) |
FR (1) | FR2992358B1 (fr) |
WO (1) | WO2014001667A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10415513B2 (en) | 2015-05-26 | 2019-09-17 | Tenneco Gmbh | EGR system with particle filter and wastegate |
CN106523198B (zh) * | 2016-11-30 | 2020-05-08 | 天津大学 | 一种抑制早燃和爆震的强制废气喷射*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19717846C2 (de) * | 1997-04-26 | 2000-03-23 | Mtu Friedrichshafen Gmbh | Brennkraftmaschine mit Abgasrückführung |
WO2005068803A1 (fr) * | 2004-01-14 | 2005-07-28 | Lotus Cars Limited | Moteur a combustion interne suralimente |
FR2873405B1 (fr) * | 2004-07-21 | 2009-08-07 | Renault V I Sa | Dispositif et procede de suralimentation en gaz comprime d'une tubulure d'admission d'un moteur turbo-compresse |
DE102008008723B4 (de) * | 2008-02-12 | 2013-07-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren und Vorrichtung zum Erzeugen von Druckluft und zum Einblasen derselben bei einer Verbrennungskraftmaschine |
DE102009033868A1 (de) * | 2009-07-17 | 2010-02-04 | Daimler Ag | Verbrennungskraftmaschine |
US8371276B2 (en) * | 2010-04-15 | 2013-02-12 | Ford Global Technologies, Llc | Stored compressed air management and flow control for improved engine performance |
-
2012
- 2012-06-25 FR FR1256007A patent/FR2992358B1/fr not_active Expired - Fee Related
-
2013
- 2013-05-24 EP EP13728490.7A patent/EP2864621A1/fr not_active Withdrawn
- 2013-05-24 WO PCT/FR2013/051156 patent/WO2014001667A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014001667A1 (fr) | 2014-01-03 |
FR2992358A1 (fr) | 2013-12-27 |
EP2864621A1 (fr) | 2015-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2816210A4 (fr) | Moteur diesel | |
EP2836950A4 (fr) | Moteur de balayage unifié | |
GB201306613D0 (en) | Emissions cleaning module | |
EP2910750A4 (fr) | Moteur à combustion interne | |
FI20136043A (fi) | Polttomoottori | |
EP2876291A4 (fr) | Moteur à combustion interne | |
EP2871347A4 (fr) | Moteur à combustion interne | |
EP2871350A4 (fr) | Moteur à combustion interne | |
FI20136009L (fi) | Polttomoottori | |
EP2836428A4 (fr) | Avion pourvu d'un moteur en roue libre | |
EP2873831A4 (fr) | Moteur ayant un compresseur d'alimentation | |
DK2726201T3 (da) | Reducering af emissioner i polyurethanskum | |
FR2992356B1 (fr) | Groupe moteur avec ligne de recirculation | |
FI20136230A (fi) | Polttomoottori yksikkörakennemuodossa | |
EP2832967A4 (fr) | Moteur marin | |
FI20125820A (fi) | Polttomoottori | |
GB2515947B (en) | Gas-turbine engine | |
EP2846016A4 (fr) | Moteur à combustion interne | |
EP2848781A4 (fr) | Moteur à combustion interne | |
GB201219338D0 (en) | Internal combustion engine | |
EP2837792A4 (fr) | Moteur à combustion interne | |
EP2940274A4 (fr) | Moteur à combustion interne | |
FR2986276B1 (fr) | Groupe moteur a deux collecteurs d'echappement | |
FR2978615B1 (fr) | Module photovoltaique avec liaison simplifiee | |
FR2992358B1 (fr) | Groupe moteur avec ligne de recirculation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20180228 |