ES2350277T3 - Motor de combustión interna que tiene un circuito de recirculación de los gases de escape. - Google Patents
Motor de combustión interna que tiene un circuito de recirculación de los gases de escape. Download PDFInfo
- Publication number
- ES2350277T3 ES2350277T3 ES07766013T ES07766013T ES2350277T3 ES 2350277 T3 ES2350277 T3 ES 2350277T3 ES 07766013 T ES07766013 T ES 07766013T ES 07766013 T ES07766013 T ES 07766013T ES 2350277 T3 ES2350277 T3 ES 2350277T3
- Authority
- ES
- Spain
- Prior art keywords
- branch
- circuit
- main
- cold
- cylinder head
- 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
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
- F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
-
- 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
- F02M26/25—Layout, e.g. schematics with coolers having bypasses
-
- 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
-
- 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
- F02M26/02—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)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0652502 | 2006-06-07 | ||
FR0652502A FR2902151B1 (fr) | 2006-06-07 | 2006-06-07 | Moteur a combustion interne ayant un circuit de recirculation des gaz d'echappement |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2350277T3 true ES2350277T3 (es) | 2011-01-20 |
Family
ID=37649560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES07766013T Active ES2350277T3 (es) | 2006-06-07 | 2007-05-09 | Motor de combustión interna que tiene un circuito de recirculación de los gases de escape. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2024630B1 (fr) |
AT (1) | ATE479835T1 (fr) |
DE (1) | DE602007008884D1 (fr) |
ES (1) | ES2350277T3 (fr) |
FR (1) | FR2902151B1 (fr) |
WO (1) | WO2007141435A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011109264A1 (de) * | 2011-08-03 | 2013-02-07 | Man Truck & Bus Ag | Abgasrückführeinrichtung für eine Brennkraftmaschine eines Fahrzeuges sowie Verfahren zum Betreiben einer Abgasrückführeinrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59901383D1 (de) * | 1998-08-19 | 2002-06-13 | Bayerische Motoren Werke Ag | Abgasanlage einer Brennkraftmaschine mit einem Speichervolumen |
JP3579643B2 (ja) * | 2000-10-13 | 2004-10-20 | 本田技研工業株式会社 | エンジンのシリンダヘッド |
DE10260251A1 (de) * | 2002-12-20 | 2004-07-01 | Siemens Ag | Kühlelement für Gase |
EP2259000B1 (fr) * | 2003-10-17 | 2011-10-05 | Honeywell International Inc. | refroidisseur de gaz d'échappement avec un bypass |
JP4323333B2 (ja) * | 2004-01-19 | 2009-09-02 | 株式会社マーレ フィルターシステムズ | 内燃機関の排気還流装置 |
-
2006
- 2006-06-07 FR FR0652502A patent/FR2902151B1/fr not_active Expired - Fee Related
-
2007
- 2007-05-09 ES ES07766013T patent/ES2350277T3/es active Active
- 2007-05-09 EP EP07766013A patent/EP2024630B1/fr not_active Not-in-force
- 2007-05-09 WO PCT/FR2007/051233 patent/WO2007141435A1/fr active Application Filing
- 2007-05-09 AT AT07766013T patent/ATE479835T1/de not_active IP Right Cessation
- 2007-05-09 DE DE602007008884T patent/DE602007008884D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2024630B1 (fr) | 2010-09-01 |
WO2007141435A1 (fr) | 2007-12-13 |
FR2902151B1 (fr) | 2008-08-08 |
EP2024630A1 (fr) | 2009-02-18 |
DE602007008884D1 (de) | 2010-10-14 |
FR2902151A1 (fr) | 2007-12-14 |
ATE479835T1 (de) | 2010-09-15 |
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