EP2670967A1 - Abgasrückführungseinrichtung für eine brennkraftmaschine - Google Patents
Abgasrückführungseinrichtung für eine brennkraftmaschineInfo
- Publication number
- EP2670967A1 EP2670967A1 EP12701116.1A EP12701116A EP2670967A1 EP 2670967 A1 EP2670967 A1 EP 2670967A1 EP 12701116 A EP12701116 A EP 12701116A EP 2670967 A1 EP2670967 A1 EP 2670967A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- combustion engine
- internal combustion
- gas recirculation
- recirculation device
- 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.)
- Granted
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
- F02M26/02—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
- F02M26/13—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
-
- 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
- F02M26/28—Layout, e.g. schematics with liquid-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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011009916A DE102011009916A1 (de) | 2011-01-31 | 2011-01-31 | Abgasrückführungseinrichtung für eine Brennkraftmaschine |
| PCT/EP2012/051089 WO2012104177A1 (de) | 2011-01-31 | 2012-01-25 | Abgasrückführungseinrichtung für eine brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2670967A1 true EP2670967A1 (de) | 2013-12-11 |
| EP2670967B1 EP2670967B1 (de) | 2014-12-03 |
Family
ID=45531409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12701116.1A Not-in-force EP2670967B1 (de) | 2011-01-31 | 2012-01-25 | Abgasrückführungseinrichtung für eine brennkraftmaschine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20130305693A1 (de) |
| EP (1) | EP2670967B1 (de) |
| KR (1) | KR20140018223A (de) |
| DE (1) | DE102011009916A1 (de) |
| WO (1) | WO2012104177A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6386363B2 (ja) * | 2014-12-12 | 2018-09-05 | 株式会社オティックス | 内燃機関用の過給装置 |
| FR3048023A1 (fr) * | 2016-02-24 | 2017-08-25 | Peugeot Citroen Automobiles Sa | Ensemble moteur comprenant un dispositif de recirculation de gaz d’echappement a filtre cyclonique |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005239A1 (en) * | 1985-03-05 | 1986-09-12 | John Emery Lindberg | Engine combustion control system and method employing condensation of some exhaust gas |
| US4696279A (en) * | 1985-08-30 | 1987-09-29 | Combustion Control Developments, Ltd. | Combustion control system |
| JPH0882257A (ja) * | 1994-09-14 | 1996-03-26 | Ngk Insulators Ltd | 内燃機関の排気ガス再循環装置 |
| US5974802A (en) * | 1997-01-27 | 1999-11-02 | Alliedsignal Inc. | Exhaust gas recirculation system employing a fluidic pump |
| DE102005050133A1 (de) * | 2004-10-25 | 2006-04-27 | Behr Gmbh & Co. Kg | Turboladeranordnung und Verfahren zum Betreiben eines Turboladers |
| DE202007005986U1 (de) * | 2007-04-24 | 2008-09-04 | Mann+Hummel Gmbh | Verbrennungsluft- und Abgasanordnung eines Verbrennungsmotors |
| JP4730366B2 (ja) | 2007-10-17 | 2011-07-20 | トヨタ自動車株式会社 | 内燃機関の排気還流装置 |
-
2011
- 2011-01-31 DE DE102011009916A patent/DE102011009916A1/de not_active Withdrawn
-
2012
- 2012-01-25 WO PCT/EP2012/051089 patent/WO2012104177A1/de active Application Filing
- 2012-01-25 KR KR1020137019636A patent/KR20140018223A/ko not_active Application Discontinuation
- 2012-01-25 EP EP12701116.1A patent/EP2670967B1/de not_active Not-in-force
-
2013
- 2013-07-22 US US13/947,481 patent/US20130305693A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140018223A (ko) | 2014-02-12 |
| DE102011009916A1 (de) | 2012-08-02 |
| EP2670967B1 (de) | 2014-12-03 |
| WO2012104177A1 (de) | 2012-08-09 |
| US20130305693A1 (en) | 2013-11-21 |
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