DE602006013897D1 - Verfahren und Vorrichtung zur Zugabe eines Additivs zur Abgasreinigung - Google Patents

Verfahren und Vorrichtung zur Zugabe eines Additivs zur Abgasreinigung

Info

Publication number
DE602006013897D1
DE602006013897D1 DE602006013897T DE602006013897T DE602006013897D1 DE 602006013897 D1 DE602006013897 D1 DE 602006013897D1 DE 602006013897 T DE602006013897 T DE 602006013897T DE 602006013897 T DE602006013897 T DE 602006013897T DE 602006013897 D1 DE602006013897 D1 DE 602006013897D1
Authority
DE
Germany
Prior art keywords
additive
exhaust gas
gas purification
supply
adblue
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
DE602006013897T
Other languages
English (en)
Inventor
Paer Karlsson
Henrik Nyren
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.)
Scania CV AB
Original Assignee
Scania CV AB
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 AB filed Critical Scania CV AB
Publication of DE602006013897D1 publication Critical patent/DE602006013897D1/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
    • F01N3/10—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
    • 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • 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
    • 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
    • F01N2610/1486—Means to prevent the substance from freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/18—Heater
    • 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

  • 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)
  • Treating Waste Gases (AREA)
DE602006013897T 2005-02-23 2006-02-13 Verfahren und Vorrichtung zur Zugabe eines Additivs zur Abgasreinigung Active DE602006013897D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0500408A SE529158C2 (sv) 2005-02-23 2005-02-23 Sätt och anordning för tillförsel av tillsats för avgasrening jämte ledning

Publications (1)

Publication Number Publication Date
DE602006013897D1 true DE602006013897D1 (de) 2010-06-10

Family

ID=36589136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006013897T Active DE602006013897D1 (de) 2005-02-23 2006-02-13 Verfahren und Vorrichtung zur Zugabe eines Additivs zur Abgasreinigung

Country Status (4)

Country Link
EP (1) EP1698769B1 (de)
AT (1) ATE466175T1 (de)
DE (1) DE602006013897D1 (de)
SE (1) SE529158C2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017396A1 (de) 2005-09-28 2007-03-29 Contitech Techno-Chemie Gmbh Beheizbarer Schlauchleitungsmodul für Abgasnachbehandlungsanlagen von Brennkraftmaschinen
DE102006017399A1 (de) 2006-04-13 2007-10-18 Contitech Techno-Chemie Gmbh Beheizbares Schlauchleitungssystem für Abgasnachbehandlungsanlagen von Brennkraftmaschinen
DE102006017398A1 (de) * 2006-04-13 2007-10-18 Contitech Techno-Chemie Gmbh Verfahren und Vorrichtung zum Schutz des Einfrierens eines flüssigen Reduktionsmittels für die Abgasnachbehandlung einer Brennkraftmaschine
DE202007010502U1 (de) 2007-07-26 2008-11-27 Voss Automotive Gmbh Konfektionierte Medienleitung
DE102007042836B4 (de) 2007-09-10 2018-11-29 Volkswagen Ag Vorrichtung zur Abgasnachbehandlung eines Abgasstroms eines Kraftfahrzeuges
DE202007015036U1 (de) 2007-10-26 2009-03-12 Voss Automotive Gmbh Leitungsverbinder sowie Leitungssatz für fluidische Medien
DE202007018089U1 (de) 2007-12-21 2009-05-07 Voss Automotive Gmbh Beheizbare Medienleitung
PL2222995T3 (pl) 2007-12-21 2015-04-30 Voss Automotive Gmbh Element połączeniowy przewodów dla przewodów dla mediów oraz zespolony przewód dla mediów z co najmniej jednym takim elementem połączeniowym przewodów
DE102008006630A1 (de) 2008-01-29 2009-07-30 Volkswagen Ag Vorrichtung zur Abgasnachbehandlung eines Abgasstroms eines Kraftfahrzeuges
DE202008002696U1 (de) 2008-02-26 2009-07-02 Voss Automotive Gmbh System zum Temperieren eines SCR-Additivs in einem Kraftfahrzeug
DE202008014425U1 (de) 2008-10-30 2010-04-01 Voss Automotive Gmbh Mehrkanalschlauch
US8359831B2 (en) 2008-10-31 2013-01-29 Ti Group Automotive Systems, L.L.C. Reactant delivery for engine exhaust gas treatment
US8393142B2 (en) 2010-04-30 2013-03-12 Caterpillar Inc. Reductant dosing manifold
US20130026244A1 (en) * 2011-07-28 2013-01-31 Cnh America Llc Work vehicle heating system and method
EP2653765B1 (de) 2012-04-20 2019-02-27 TI Automotive (Heidelberg) GmbH Rohrleitung für ein zu temperierendes fluides Medium
US9057308B2 (en) * 2013-01-16 2015-06-16 Wayne Fueling Systems Llc Fuel dispensing system with heating system
SE537465C2 (sv) * 2013-09-19 2015-05-12 Scania Cv Ab Arrangemang för att motverka nedkylning av en avgasbehandlande komponent i ett fordon
DE102014001880A1 (de) * 2014-02-14 2015-08-20 Deutz Aktiengesellschaft Verfahren zum Reinigen von Dieselmotorenabgassen
US10245534B2 (en) 2015-05-28 2019-04-02 Shaw Development, Llc Filter inline heater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839264B1 (de) * 1994-09-13 1999-12-01 Siemens Aktiengesellschaft Verfahren und einrichtung zum einbringen von flüssigkeit in eine abgasreinigungsvorrichtung
DE19848544C1 (de) * 1998-10-22 2000-06-21 Voith Turbo Kg Verfahren und Vorrichtung zur Erhöhung der Bremsmomentenausnutzung eines hydrodynamischen Retarders in einem Kraftfahrzeug
DE19935920C2 (de) * 1999-07-30 2003-04-17 Siemens Ag Vorrichtung und Verfahren zum Beheizen eines Reduktionsmittelvorratsbehälters einer Abgasnachbehandlungsanlage für eine Brennkraftmaschine
DE20119513U1 (de) * 2001-12-03 2002-02-28 Purem Abgassysteme Gmbh & Co Reduktionsmitteldosiereinrichtung
DE20219608U1 (de) * 2002-12-05 2003-06-12 Erhard & Soehne Gmbh Behälter zur Aufnahme von Betriebsstoffen
DE10319151A1 (de) * 2003-04-29 2004-11-18 Man Nutzfahrzeuge Ag Flüssigkeitbehälter für Kraftfahrzeuge, insbesondere für eine wässrige Harnstofflösung
US6901748B2 (en) * 2003-05-14 2005-06-07 Detroit Diesel Corporation Heater system for diesel engines having a selective catalytic reduction system
DE10337572A1 (de) * 2003-08-14 2005-03-10 Bosch Gmbh Robert Vorratstank

Also Published As

Publication number Publication date
EP1698769A3 (de) 2007-01-24
EP1698769B1 (de) 2010-04-28
ATE466175T1 (de) 2010-05-15
SE529158C2 (sv) 2007-05-15
SE0500408L (sv) 2006-08-24
EP1698769A2 (de) 2006-09-06

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