DE502007004152D1 - Abgasstrang für eine brennkraftmaschine - Google Patents

Abgasstrang für eine brennkraftmaschine

Info

Publication number
DE502007004152D1
DE502007004152D1 DE502007004152T DE502007004152T DE502007004152D1 DE 502007004152 D1 DE502007004152 D1 DE 502007004152D1 DE 502007004152 T DE502007004152 T DE 502007004152T DE 502007004152 T DE502007004152 T DE 502007004152T DE 502007004152 D1 DE502007004152 D1 DE 502007004152D1
Authority
DE
Germany
Prior art keywords
exhaust gas
combustion engine
internal combustion
engine
exhaust
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
Application number
DE502007004152T
Other languages
English (en)
Inventor
Klaus Bourdon
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of DE502007004152D1 publication Critical patent/DE502007004152D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • F01N3/0878—Bypassing absorbents or adsorbents
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • 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
    • F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/02—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of high temperature, e.g. overheating of catalytic reactor
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/06—By-pass systems
    • F01N2550/10—By-pass systems of catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
DE502007004152T 2006-08-31 2007-07-10 Abgasstrang für eine brennkraftmaschine Active DE502007004152D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006040876A DE102006040876A1 (de) 2006-08-31 2006-08-31 Abgasstrang für eine Brennkraftmaschine
PCT/EP2007/006089 WO2008025406A1 (de) 2006-08-31 2007-07-10 Abgasstrang für eine brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE502007004152D1 true DE502007004152D1 (de) 2010-07-29

Family

ID=38543754

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006040876A Withdrawn DE102006040876A1 (de) 2006-08-31 2006-08-31 Abgasstrang für eine Brennkraftmaschine
DE502007004152T Active DE502007004152D1 (de) 2006-08-31 2007-07-10 Abgasstrang für eine brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006040876A Withdrawn DE102006040876A1 (de) 2006-08-31 2006-08-31 Abgasstrang für eine Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP2057361B1 (de)
DE (2) DE102006040876A1 (de)
WO (1) WO2008025406A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008035553B4 (de) 2008-07-30 2017-06-08 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine mit einer Abgasrückführeinrichtung
DE102008036896A1 (de) 2008-08-07 2010-02-11 Bayerische Motoren Werke Aktiengesellschaft Abgasrückführungssystem für eine Verbrennungskraftmaschine
DE102009037285A1 (de) * 2009-08-12 2011-02-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage einer Brennkraftmaschine
AT513133B1 (de) * 2013-04-18 2014-02-15 Avl List Gmbh Großdiesel-Brennkraftmaschine
WO2017192245A1 (en) * 2016-05-04 2017-11-09 Tula Technology Inc. Decel fuel cut-off

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446247A1 (de) * 1984-12-19 1986-06-05 Anton 4440 Rheine Fransbach Zweiwegeauspuffanlage fuer kraftfahrzeuge
JPS6424118A (en) * 1987-07-15 1989-01-26 Yanmar Diesel Engine Co Internal-combustion engine with exhaust turbo charger
JPH06101461A (ja) * 1992-09-18 1994-04-12 Nissan Motor Co Ltd 内燃機関の排気浄化装置
DE4319294C1 (de) * 1993-06-10 1994-05-19 Daimler Benz Ag Verfahren zur Reduzierung von Stickoxiden im Abgas einer Brennkraftmaschine
JP3248806B2 (ja) * 1994-03-18 2002-01-21 本田技研工業株式会社 内燃エンジンの排気ガス浄化装置
FR2770582B1 (fr) * 1997-10-31 2000-01-28 Valeo Thermique Moteur Sa Ligne d'echappement et de recirculation des gaz pour moteur de vehicule automobile
DE102005017863A1 (de) * 2005-04-19 2006-11-02 Dr.Ing.H.C. F. Porsche Ag Abgasabführungssystem für eine Brennkraftmaschine sowie Absperrklappe für ein Abgasabführungssystem

Also Published As

Publication number Publication date
EP2057361B1 (de) 2010-06-16
DE102006040876A1 (de) 2008-03-06
WO2008025406A1 (de) 2008-03-06
EP2057361A1 (de) 2009-05-13

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