SE0400008L - Uppvärmning av reduktionsmedel för tillförsel till en avgasledning - Google Patents

Uppvärmning av reduktionsmedel för tillförsel till en avgasledning

Info

Publication number
SE0400008L
SE0400008L SE0400008A SE0400008A SE0400008L SE 0400008 L SE0400008 L SE 0400008L SE 0400008 A SE0400008 A SE 0400008A SE 0400008 A SE0400008 A SE 0400008A SE 0400008 L SE0400008 L SE 0400008L
Authority
SE
Sweden
Prior art keywords
heating
supply
reducing agent
exhaust line
exhaust
Prior art date
Application number
SE0400008A
Other languages
English (en)
Other versions
SE525601C2 (sv
SE0400008D0 (sv
Inventor
Roger Haelleberg
Original Assignee
Scania Cv Abp
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 Scania Cv Abp filed Critical Scania Cv Abp
Priority to SE0400008A priority Critical patent/SE0400008L/sv
Publication of SE0400008D0 publication Critical patent/SE0400008D0/sv
Priority to PCT/SE2004/001964 priority patent/WO2005066471A1/en
Priority to DE112004002530T priority patent/DE112004002530T5/de
Publication of SE525601C2 publication Critical patent/SE525601C2/sv
Publication of SE0400008L publication Critical patent/SE0400008L/sv

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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/36—Arrangements for supply of additional fuel
    • 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]
    • 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
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • 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
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • 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
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1473—Overflow or return means for the substances, e.g. conduits or valves for the return path
    • 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)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Feeding And Controlling Fuel (AREA)
SE0400008A 2004-01-08 2004-01-08 Uppvärmning av reduktionsmedel för tillförsel till en avgasledning SE0400008L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0400008A SE0400008L (sv) 2004-01-08 2004-01-08 Uppvärmning av reduktionsmedel för tillförsel till en avgasledning
PCT/SE2004/001964 WO2005066471A1 (en) 2004-01-08 2004-12-21 Arrangement for supply of reducing agent
DE112004002530T DE112004002530T5 (de) 2004-01-08 2004-12-21 Anordnung zum Zuführen von Reduktionsmittel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400008A SE0400008L (sv) 2004-01-08 2004-01-08 Uppvärmning av reduktionsmedel för tillförsel till en avgasledning

Publications (3)

Publication Number Publication Date
SE0400008D0 SE0400008D0 (sv) 2004-01-08
SE525601C2 SE525601C2 (sv) 2005-03-15
SE0400008L true SE0400008L (sv) 2005-03-15

Family

ID=31492994

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400008A SE0400008L (sv) 2004-01-08 2004-01-08 Uppvärmning av reduktionsmedel för tillförsel till en avgasledning

Country Status (3)

Country Link
DE (1) DE112004002530T5 (sv)
SE (1) SE0400008L (sv)
WO (1) WO2005066471A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037201A1 (de) 2005-08-06 2007-02-22 Eichenauer Heizelemente Gmbh & Co. Kg Heizsystem
BRPI0710991A2 (pt) * 2006-04-27 2011-05-24 Volvo Lastvagnar Ab um receptáculo de lìquido para um veìculo
CN101506482A (zh) * 2006-07-13 2009-08-12 因勒纪汽车系统研究公司 用于存储一种添加剂并将它注入发动机排气的系统和方法
DE102006046899A1 (de) * 2006-10-04 2008-04-10 Robert Bosch Gmbh Tank zur Bevorratung eines Reduktionsmittels
DE102007025348A1 (de) * 2007-05-31 2008-12-04 Continental Automotive Gmbh Brennkraftmaschine und Verfahren und Vorrichtung zum Erwärmen von Harnstoff
DE102008005196A1 (de) * 2008-01-18 2009-07-23 Dbk David + Baader Gmbh Tankentnahmesystem mit elektrischer und fluidischer Heizvorrichtung
SE535474C2 (sv) * 2010-12-02 2012-08-21 Scania Cv Ab Reduktionsmedelslagringssystem med uppvärmningsanordning
DE102011113192B4 (de) * 2011-09-10 2017-07-20 Magna Steyr Fuel Systems Gesmbh Kraftstoffbehälter
SE538382C2 (sv) 2012-09-17 2016-06-07 Scania Cv Ab Förfarande för värmning av ett reduktionsmedel i ett SCR-system och bestämning av lämplighet avseende cirkulation av nämnda reduktionsmedel i nämnda SCR-system
FR2995942B1 (fr) * 2012-09-24 2017-09-01 Renault Sas Systeme et procede pour reduire la quantite d'oxydes d'azote dans les gaz d'echappement d'un vehicule automobile
DE102016118043A1 (de) * 2016-09-23 2018-03-29 Eberspächer Exhaust Technology GmbH & Co. KG Abgasreinigungseinrichtung und Düse für dieselbe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729003C2 (de) * 1997-07-07 1999-05-27 Siemens Ag Tank für ein Fahrzeug mit reduktionsmittelbetriebener Abgas-Reinigungsanlage
DE20119513U1 (de) * 2001-12-03 2002-02-28 Purem Abgassysteme Gmbh & Co Reduktionsmitteldosiereinrichtung
US6810661B2 (en) * 2002-08-09 2004-11-02 Ford Global Technologies, Llc Method and system for freeze protecting liquid NOx reductants for vehicle application

Also Published As

Publication number Publication date
SE525601C2 (sv) 2005-03-15
WO2005066471A1 (en) 2005-07-21
SE0400008D0 (sv) 2004-01-08
DE112004002530T5 (de) 2006-11-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed