EP2270328A1 - Schiff - Google Patents

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Publication number
EP2270328A1
EP2270328A1 EP09162494A EP09162494A EP2270328A1 EP 2270328 A1 EP2270328 A1 EP 2270328A1 EP 09162494 A EP09162494 A EP 09162494A EP 09162494 A EP09162494 A EP 09162494A EP 2270328 A1 EP2270328 A1 EP 2270328A1
Authority
EP
European Patent Office
Prior art keywords
filter
recirculation system
air intake
exhaust
exhaust gases
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.)
Withdrawn
Application number
EP09162494A
Other languages
English (en)
French (fr)
Inventor
Micael Blomquist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STT Emtec AB
Original Assignee
STT Emtec AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STT Emtec AB filed Critical STT Emtec AB
Priority to EP09162494A priority Critical patent/EP2270328A1/de
Publication of EP2270328A1 publication Critical patent/EP2270328A1/de
Withdrawn legal-status Critical Current

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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
    • F02M26/35—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
    • F02M26/14—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
    • 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
EP09162494A 2009-06-11 2009-06-11 Schiff Withdrawn EP2270328A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09162494A EP2270328A1 (de) 2009-06-11 2009-06-11 Schiff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09162494A EP2270328A1 (de) 2009-06-11 2009-06-11 Schiff

Publications (1)

Publication Number Publication Date
EP2270328A1 true EP2270328A1 (de) 2011-01-05

Family

ID=41435227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09162494A Withdrawn EP2270328A1 (de) 2009-06-11 2009-06-11 Schiff

Country Status (1)

Country Link
EP (1) EP2270328A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9387438B2 (en) 2014-02-14 2016-07-12 Tenneco Automotive Operating Company Inc. Modular system for reduction of sulphur oxides in exhaust

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006202A1 (en) * 1993-08-23 1995-03-02 Derek Melvin Hurley Exhaust gas recirculation system
JPH07259654A (ja) * 1994-03-22 1995-10-09 Nissan Diesel Motor Co Ltd ディーゼルエンジンの排気還流装置
US5592925A (en) * 1994-09-14 1997-01-14 Ngk Insulators, Ltd. Exhaust gas recirculation device for internal combustion engine
WO2000034630A1 (en) * 1998-12-07 2000-06-15 Stt Emtec Aktiebolag Filter for egr system heated by an enclosing catalyst
US20040194454A1 (en) * 2003-04-02 2004-10-07 Rim Julius J. System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
EP1724453A1 (de) * 2005-05-20 2006-11-22 Behr GmbH & Co. KG Turboladeranordnung und Verfahren zum Betreiben eines Turboladers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006202A1 (en) * 1993-08-23 1995-03-02 Derek Melvin Hurley Exhaust gas recirculation system
JPH07259654A (ja) * 1994-03-22 1995-10-09 Nissan Diesel Motor Co Ltd ディーゼルエンジンの排気還流装置
US5592925A (en) * 1994-09-14 1997-01-14 Ngk Insulators, Ltd. Exhaust gas recirculation device for internal combustion engine
WO2000034630A1 (en) * 1998-12-07 2000-06-15 Stt Emtec Aktiebolag Filter for egr system heated by an enclosing catalyst
US20040194454A1 (en) * 2003-04-02 2004-10-07 Rim Julius J. System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
EP1724453A1 (de) * 2005-05-20 2006-11-22 Behr GmbH & Co. KG Turboladeranordnung und Verfahren zum Betreiben eines Turboladers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9387438B2 (en) 2014-02-14 2016-07-12 Tenneco Automotive Operating Company Inc. Modular system for reduction of sulphur oxides in exhaust

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Effective date: 20110706