DE60307291D1 - Vorrichtung und Verfahren zur Beseitigung von Nebenprodukten aus dem Abgas einer Brennkraftmaschine - Google Patents

Vorrichtung und Verfahren zur Beseitigung von Nebenprodukten aus dem Abgas einer Brennkraftmaschine

Info

Publication number
DE60307291D1
DE60307291D1 DE60307291T DE60307291T DE60307291D1 DE 60307291 D1 DE60307291 D1 DE 60307291D1 DE 60307291 T DE60307291 T DE 60307291T DE 60307291 T DE60307291 T DE 60307291T DE 60307291 D1 DE60307291 D1 DE 60307291D1
Authority
DE
Germany
Prior art keywords
products
exhaust gas
combustion engine
internal combustion
engine
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.)
Expired - Lifetime
Application number
DE60307291T
Other languages
English (en)
Other versions
DE60307291T2 (de
Inventor
Filip Acke
Peter Jozsa
Edward Jobson
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of DE60307291D1 publication Critical patent/DE60307291D1/de
Application granted granted Critical
Publication of DE60307291T2 publication Critical patent/DE60307291T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N3/0828—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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • 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
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/12—Hydrocarbons
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—Nitrogen oxides
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE60307291T 2003-11-26 2003-11-26 Vorrichtung und Verfahren zur Beseitigung von Nebenprodukten aus dem Abgas einer Brennkraftmaschine Expired - Lifetime DE60307291T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03027141A EP1536111B1 (de) 2003-11-26 2003-11-26 Vorrichtung und Verfahren zur Beseitigung von Nebenprodukten aus dem Abgas einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE60307291D1 true DE60307291D1 (de) 2006-09-14
DE60307291T2 DE60307291T2 (de) 2007-10-18

Family

ID=34442878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307291T Expired - Lifetime DE60307291T2 (de) 2003-11-26 2003-11-26 Vorrichtung und Verfahren zur Beseitigung von Nebenprodukten aus dem Abgas einer Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP1536111B1 (de)
DE (1) DE60307291T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891007A1 (fr) * 2005-09-21 2007-03-23 Renault Sas Dispositif de traitement du methane contenu dans les gaz d'echappement emis par un moteur diesel et procede associe
FR2944316A3 (fr) * 2009-04-10 2010-10-15 Renault Sas Procede de diminution du protoxyde d'azote des gaz d'echappement de vehicule automobile
JP5310851B2 (ja) * 2009-06-16 2013-10-09 トヨタ自動車株式会社 内燃機関の排気浄化装置
GB201003781D0 (en) 2010-03-08 2010-04-21 Johnson Matthey Plc Improvements in the control of vehicle emissions
DE102010014468B4 (de) 2010-04-09 2013-10-31 Umicore Ag & Co. Kg Verfahren zur Verminderung von Lachgas bei der Abgasnachbehandlung von Magermotoren
DE102013218234B4 (de) 2013-09-11 2015-05-28 Umicore Ag & Co. Kg Verwendung unterschiedlicher Strategien bei der Regeneration von Stickoxidspeicherkatalysatoren zur Verminderung der N2O-Bildung
DE102014206455A1 (de) 2014-04-03 2015-10-08 Umicore Ag & Co. Kg Regenerationsverfahren für Abgasnachbehandlungssysteme
DE102014226669A1 (de) 2014-12-19 2016-06-23 Robert Bosch Gmbh Abgasnachbehandlungssystem für eine Brennkraftmaschine und Verfahren
DE102014226675A1 (de) * 2014-12-19 2016-06-23 Robert Bosch Gmbh Verfahren zur Überwachung eines Methanoxidationskatalysators
DE102017100518A1 (de) 2016-02-04 2017-08-10 Umicore Ag & Co. Kg System und Verfahren zur Abgasreinigung unter Vermeidung von Lachgas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149512A (en) * 1991-08-01 1992-09-22 Air Products And Chemicals, Inc. Catalytic reduction of NOx using methane in the presence of oxygen
DE19641644A1 (de) * 1996-10-09 1998-04-16 Linde Ag Verfahren zur Zersetzung von N20 in Luftzerlegungsanlagen
JP4054933B2 (ja) * 1999-03-30 2008-03-05 大阪瓦斯株式会社 メタン含有排ガス浄化方法およびメタン含有排ガス浄化装置
JP3726705B2 (ja) * 2001-05-11 2005-12-14 日産自動車株式会社 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
EP1536111A1 (de) 2005-06-01
DE60307291T2 (de) 2007-10-18
EP1536111B1 (de) 2006-08-02

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