FR2939478B1 - Moteur a combustion interne equipe d'un turbocompresseur de suralimentation ainsi que d'un circuit de recyclage des gaz d'echappement - Google Patents
Moteur a combustion interne equipe d'un turbocompresseur de suralimentation ainsi que d'un circuit de recyclage des gaz d'echappementInfo
- Publication number
- FR2939478B1 FR2939478B1 FR0858253A FR0858253A FR2939478B1 FR 2939478 B1 FR2939478 B1 FR 2939478B1 FR 0858253 A FR0858253 A FR 0858253A FR 0858253 A FR0858253 A FR 0858253A FR 2939478 B1 FR2939478 B1 FR 2939478B1
- Authority
- FR
- France
- Prior art keywords
- turbocharger
- exhaust gas
- combustion engine
- internal combustion
- engine equipped
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000004064 recycling Methods 0.000 title 1
Classifications
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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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10157—Supercharged engines
-
- 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
- F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
- F02M26/02—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
- F02M26/17—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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- 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
- F02B29/0425—Air cooled heat exchangers
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
-
- 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
-
- 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)
- Supercharger (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0858253A FR2939478B1 (fr) | 2008-12-04 | 2008-12-04 | Moteur a combustion interne equipe d'un turbocompresseur de suralimentation ainsi que d'un circuit de recyclage des gaz d'echappement |
DE102009056544.2A DE102009056544B4 (de) | 2008-12-04 | 2009-12-03 | Verbrennungsmotor mit einem Turbolader und einer Rückführung für die Abgase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0858253A FR2939478B1 (fr) | 2008-12-04 | 2008-12-04 | Moteur a combustion interne equipe d'un turbocompresseur de suralimentation ainsi que d'un circuit de recyclage des gaz d'echappement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2939478A1 FR2939478A1 (fr) | 2010-06-11 |
FR2939478B1 true FR2939478B1 (fr) | 2014-10-24 |
Family
ID=40863511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0858253A Active FR2939478B1 (fr) | 2008-12-04 | 2008-12-04 | Moteur a combustion interne equipe d'un turbocompresseur de suralimentation ainsi que d'un circuit de recyclage des gaz d'echappement |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102009056544B4 (fr) |
FR (1) | FR2939478B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5812102B2 (ja) * | 2011-11-18 | 2015-11-11 | トヨタ自動車株式会社 | 過給機付き内燃機関 |
DE102012205027A1 (de) | 2012-03-28 | 2013-10-02 | Mahle International Gmbh | Einleiteinrichtung für Gase, insbesondere eine Abgasrückführeinrichtung |
FR3028555B1 (fr) * | 2014-11-19 | 2020-01-03 | Renault S.A.S | Connecteur d'entree de turbocompresseur avec connexions egr et blow-by |
DE102015200196A1 (de) | 2015-01-09 | 2016-07-14 | Elringklinger Ag | Mischvorrichtung, Verbrennungsmotor und Verfahren zur Herstellung einer Mischvorrichtung |
DE102015005372B4 (de) * | 2015-04-28 | 2016-12-08 | Mann + Hummel Gmbh | Luftverteiler für eine Brennkraftmaschine |
DE102016118463A1 (de) * | 2016-09-29 | 2018-03-29 | Pierburg Gmbh | Kanalsystem für eine Verbrennungskraftmaschine |
CN112628033B (zh) * | 2019-09-24 | 2022-04-22 | 上海汽车集团股份有限公司 | 冷凝水分离部件及具有该部件的混合器、egr*** |
JP7188403B2 (ja) * | 2020-01-31 | 2022-12-13 | 株式会社デンソー | Egr弁装置 |
DE102020105814A1 (de) | 2020-03-04 | 2021-09-09 | Volkswagen Aktiengesellschaft | Verdichter und Kraftfahrzeug mit einem solchen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106588C2 (de) * | 1981-02-21 | 1983-04-14 | Daimler-Benz Ag, 7000 Stuttgart | "Anschluß einer Abgasrückführungsleitung" |
DE19757986A1 (de) * | 1997-12-24 | 1999-07-01 | Mann & Hummel Filter | Ansaugeinrichtung für einen Verbrennungsmotor |
DE19809862A1 (de) * | 1998-03-07 | 1999-09-09 | Mann & Hummel Filter | Vorrichtung zur Rückführung von Abgasen bei einem Verbrennungsmotor |
FR2871530B1 (fr) * | 2004-06-11 | 2009-01-16 | Renault Sas | Dispositif et procede perfectionnes de recyclage de gaz brules |
US7204241B2 (en) * | 2004-08-30 | 2007-04-17 | Honeywell International, Inc. | Compressor stage separation system |
US7278412B2 (en) * | 2005-03-31 | 2007-10-09 | Caterpillar Inc. | Combustion-gas recirculation system |
JP2007154675A (ja) * | 2005-11-30 | 2007-06-21 | Toyota Motor Corp | 内燃機関 |
US7698894B2 (en) * | 2006-05-22 | 2010-04-20 | International Engine Intellectual Property Company, Llc | Engine intake air compressor and method |
US7568340B2 (en) * | 2006-05-24 | 2009-08-04 | Honeywell International, Inc. | Exhaust gas recirculation mixer |
US7721542B2 (en) * | 2006-06-13 | 2010-05-25 | Honeywell International, Inc. | Exhaust gas recirculation mixer |
WO2009068181A1 (fr) * | 2007-11-28 | 2009-06-04 | Borgwarner Inc. | Turbocompresseur |
-
2008
- 2008-12-04 FR FR0858253A patent/FR2939478B1/fr active Active
-
2009
- 2009-12-03 DE DE102009056544.2A patent/DE102009056544B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE102009056544B4 (de) | 2016-05-04 |
DE102009056544A1 (de) | 2010-06-24 |
FR2939478A1 (fr) | 2010-06-11 |
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TP | Transmission of property |
Owner name: MOLDTECS-01-2022 GMBH, DE Effective date: 20230818 |
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Year of fee payment: 16 |