DE602006013897D1 - Verfahren und Vorrichtung zur Zugabe eines Additivs zur Abgasreinigung - Google Patents
Verfahren und Vorrichtung zur Zugabe eines Additivs zur AbgasreinigungInfo
- 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
Links
- 239000000654 additive Substances 0.000 title abstract 6
- 230000000996 additive effect Effects 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
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)
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 |
EP2222995B1 (de) | 2007-12-21 | 2014-12-10 | Voss Automotive GmbH | Leitungsverbinder für medienleitungen sowie konfektionierte medienleitung mit mindestens einem solchen leitungsverbinder |
DE202007018089U1 (de) | 2007-12-21 | 2009-05-07 | Voss Automotive Gmbh | Beheizbare Medienleitung |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996008639A1 (de) * | 1994-09-13 | 1996-03-21 | 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 |
DE10256727B4 (de) * | 2002-12-05 | 2017-02-16 | Magna Steyr Fuel Systems Gmbh Werk Schwäbisch Gmünd | 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 |
-
2005
- 2005-02-23 SE SE0500408A patent/SE529158C2/sv unknown
-
2006
- 2006-02-13 EP EP06101591A patent/EP1698769B1/de active Active
- 2006-02-13 DE DE602006013897T patent/DE602006013897D1/de active Active
- 2006-02-13 AT AT06101591T patent/ATE466175T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1698769B1 (de) | 2010-04-28 |
SE0500408L (sv) | 2006-08-24 |
ATE466175T1 (de) | 2010-05-15 |
EP1698769A2 (de) | 2006-09-06 |
SE529158C2 (sv) | 2007-05-15 |
EP1698769A3 (de) | 2007-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |