ATE457415T1 - Verfahren zum betreiben einer abgasreinigungsanlage - Google Patents

Verfahren zum betreiben einer abgasreinigungsanlage

Info

Publication number
ATE457415T1
ATE457415T1 AT05809778T AT05809778T ATE457415T1 AT E457415 T1 ATE457415 T1 AT E457415T1 AT 05809778 T AT05809778 T AT 05809778T AT 05809778 T AT05809778 T AT 05809778T AT E457415 T1 ATE457415 T1 AT E457415T1
Authority
AT
Austria
Prior art keywords
sub
operating
exhaust gas
particulate filter
oxidation catalyst
Prior art date
Application number
AT05809778T
Other languages
English (en)
Inventor
Rolf Miebach
Heiner Buelte
Original Assignee
Deutz 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 Deutz Ag filed Critical Deutz Ag
Application granted granted Critical
Publication of ATE457415T1 publication Critical patent/ATE457415T1/de

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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Processes For Solid Components From Exhaust (AREA)
AT05809778T 2004-11-27 2005-11-24 Verfahren zum betreiben einer abgasreinigungsanlage ATE457415T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004057434A DE102004057434A1 (de) 2004-11-27 2004-11-27 Oxidationskatalysator und Partikelfilter
PCT/EP2005/012557 WO2006056432A1 (de) 2004-11-27 2005-11-24 Oxidationskatalysator und partikelfilter

Publications (1)

Publication Number Publication Date
ATE457415T1 true ATE457415T1 (de) 2010-02-15

Family

ID=35686483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05809778T ATE457415T1 (de) 2004-11-27 2005-11-24 Verfahren zum betreiben einer abgasreinigungsanlage

Country Status (4)

Country Link
EP (1) EP1815113B1 (de)
AT (1) ATE457415T1 (de)
DE (2) DE102004057434A1 (de)
WO (1) WO2006056432A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112716A (ja) * 1984-11-08 1986-05-30 Mitsubishi Motors Corp デイ−ゼルパテイキユレ−ト捕集装置
JP2712783B2 (ja) * 1990-08-10 1998-02-16 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3089989B2 (ja) * 1995-05-18 2000-09-18 トヨタ自動車株式会社 ディーゼル機関の排気浄化装置
JP3250645B2 (ja) * 1995-05-24 2002-01-28 日野自動車株式会社 排ガス浄化装置
DE19533355A1 (de) * 1995-09-08 1997-03-13 Wilfried Faerber Verfahren und Vorrichtung zur Behandlung von Abgasen
DE10043613A1 (de) * 2000-08-02 2002-02-14 Fev Motorentech Gmbh Regenerierbare Filteranordnung zur Reinigung von Abgasen einer Kolbenbrennkraftmaschine
JP3758617B2 (ja) * 2002-07-12 2006-03-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE10241065A1 (de) * 2002-09-05 2004-03-11 Robert Bosch Gmbh Abgasnachbehandlungsanordnung und Verfahren hierzu
JP4045935B2 (ja) * 2002-11-25 2008-02-13 三菱ふそうトラック・バス株式会社 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
DE502005009005D1 (de) 2010-03-25
EP1815113B1 (de) 2010-02-10
DE102004057434A1 (de) 2006-06-08
WO2006056432A1 (de) 2006-06-01
EP1815113A1 (de) 2007-08-08

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