FR2852057B1 - Vehicule equipe d'un dispositif de traitement des gaz d'echappement - Google Patents

Vehicule equipe d'un dispositif de traitement des gaz d'echappement

Info

Publication number
FR2852057B1
FR2852057B1 FR0402259A FR0402259A FR2852057B1 FR 2852057 B1 FR2852057 B1 FR 2852057B1 FR 0402259 A FR0402259 A FR 0402259A FR 0402259 A FR0402259 A FR 0402259A FR 2852057 B1 FR2852057 B1 FR 2852057B1
Authority
FR
France
Prior art keywords
exhaust gas
treatment device
gas treatment
vehicle equipped
vehicle
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 - Fee Related
Application number
FR0402259A
Other languages
English (en)
Other versions
FR2852057A1 (fr
Inventor
Norbert Breuer
Christian Schiller
Oliver Marquardt
Stefan Stein
Christelle Oediger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE10345808A external-priority patent/DE10345808A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2852057A1 publication Critical patent/FR2852057A1/fr
Application granted granted Critical
Publication of FR2852057B1 publication Critical patent/FR2852057B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/10—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 ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR0402259A 2003-03-06 2004-03-04 Vehicule equipe d'un dispositif de traitement des gaz d'echappement Expired - Fee Related FR2852057B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10309716 2003-03-06
DE10345808A DE10345808A1 (de) 2003-03-06 2003-09-30 Fahrzeug mit Vorrichtung zur Abgasbehandlung

Publications (2)

Publication Number Publication Date
FR2852057A1 FR2852057A1 (fr) 2004-09-10
FR2852057B1 true FR2852057B1 (fr) 2007-05-11

Family

ID=32870350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0402259A Expired - Fee Related FR2852057B1 (fr) 2003-03-06 2004-03-04 Vehicule equipe d'un dispositif de traitement des gaz d'echappement

Country Status (1)

Country Link
FR (1) FR2852057B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001709A1 (de) * 2008-05-13 2009-11-19 Robert Bosch Gmbh Vorrichtung, System und Verfahren zur Bereitstellung eines Reduktionsmittel für ein System zur selektiven katalytischen Reduktion von Stickoxiden
EP2589426B1 (fr) * 2011-11-02 2016-06-08 Casale Sa Procédé pour éliminer des oxydes d'azote de fumées de combustion avec génération sur site d'ammoniac

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT368749B (de) * 1981-02-25 1982-11-10 Bbc Brown Boveri & Cie Verfahren zur kontinuierlichen herstellung von stickoxyd (no) und vorrichtung zur durchfuehrung des verfahrens
JPH0635816B2 (ja) * 1987-07-15 1994-05-11 株式会社新燃焼システム研究所 エンジン排気中の窒素酸化物処理システム
JPH0286914A (ja) * 1988-09-22 1990-03-27 Toyota Autom Loom Works Ltd 水素エンジンの排ガス浄化装置
JPH068605B2 (ja) * 1989-02-02 1994-02-02 株式会社新燃焼システム研究所 エンジン排気中の窒素酸化物処理装置
DE19903533A1 (de) * 1999-01-29 2000-08-10 Degussa Verfahren zur selektiven katalytischen Reduktion von Stickoxiden in sauerstoffhaltigen Abgasen

Also Published As

Publication number Publication date
FR2852057A1 (fr) 2004-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081125