DE602007007306D1 - Dieselabgas-dosierungsstruktur - Google Patents

Dieselabgas-dosierungsstruktur

Info

Publication number
DE602007007306D1
DE602007007306D1 DE602007007306T DE602007007306T DE602007007306D1 DE 602007007306 D1 DE602007007306 D1 DE 602007007306D1 DE 602007007306 T DE602007007306 T DE 602007007306T DE 602007007306 T DE602007007306 T DE 602007007306T DE 602007007306 D1 DE602007007306 D1 DE 602007007306D1
Authority
DE
Germany
Prior art keywords
diesel exhaust
dosage structure
dosage
diesel
exhaust
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
DE602007007306T
Other languages
English (en)
Inventor
Michael J Hornby
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.)
Continental Automotive Systems Inc
Original Assignee
Continental Automotive Systems US Inc
Continental Automotive Systems Inc
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 Continental Automotive Systems US Inc, Continental Automotive Systems Inc filed Critical Continental Automotive Systems US Inc
Publication of DE602007007306D1 publication Critical patent/DE602007007306D1/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
    • F01N3/02—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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • F01N3/0253—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 fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • 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
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE602007007306T 2006-03-17 2007-03-19 Dieselabgas-dosierungsstruktur Active DE602007007306D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78355806P 2006-03-17 2006-03-17
US11/723,049 US20070227127A1 (en) 2006-03-17 2007-03-16 Diesel exhaust dosing valve
PCT/US2007/006818 WO2007109233A1 (en) 2006-03-17 2007-03-19 Diesel exhaust dosing structure

Publications (1)

Publication Number Publication Date
DE602007007306D1 true DE602007007306D1 (de) 2010-08-05

Family

ID=38190958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007007306T Active DE602007007306D1 (de) 2006-03-17 2007-03-19 Dieselabgas-dosierungsstruktur

Country Status (5)

Country Link
US (1) US20070227127A1 (de)
EP (1) EP1999348B1 (de)
JP (1) JP2009541627A (de)
DE (1) DE602007007306D1 (de)
WO (1) WO2007109233A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070033927A1 (en) * 2005-08-15 2007-02-15 Homby Michael J Automotive diesel exhaust HC dosing valve
US7721533B2 (en) * 2007-05-15 2010-05-25 Continental Automotive Systems Us, Inc. Diesel dosing system relief of trapped volume fluid pressure at shutdown
DE102009000509A1 (de) * 2009-01-09 2010-07-15 Robert Bosch Gmbh Einspritzventil und Dosiersystem für eine Abgasnachnbehandlungseinrichtung
US9416709B2 (en) * 2012-06-15 2016-08-16 Continental Automotive Systems, Inc. Coking resistant after-treatment dosing value

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239969A (en) * 1991-10-08 1993-08-31 Southwest Research Institute Mechanical fuel injector for internal combustion engines
US5709080A (en) * 1996-03-15 1998-01-20 Caterpillar Inc. Leak detection method and apparatus for an exhaust purification system
DE19625447B4 (de) * 1996-06-26 2006-06-08 Robert Bosch Gmbh Rohrverdampfer für Zusatzkraftstoff ins Abgas
US6289869B1 (en) * 1997-09-12 2001-09-18 George D. Elliott Electromagnetic fuel ram-injector and improved ignitor
US6047907A (en) * 1997-12-23 2000-04-11 Siemens Automotive Corporation Ball valve fuel injector
DE19855385A1 (de) * 1998-12-01 2000-06-08 Bosch Gmbh Robert Vorrichtung zum Nachbehandeln von Abgasen einer Brennkraftmaschine
JP2000291429A (ja) * 1999-04-01 2000-10-17 Nippon Soken Inc 排気系炭化水素添加装置
JP3473583B2 (ja) * 2000-07-24 2003-12-08 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3504920B2 (ja) * 2000-12-01 2004-03-08 トヨタ自動車株式会社 内燃機関の排気浄化装置
US20070033927A1 (en) * 2005-08-15 2007-02-15 Homby Michael J Automotive diesel exhaust HC dosing valve

Also Published As

Publication number Publication date
EP1999348A1 (de) 2008-12-10
US20070227127A1 (en) 2007-10-04
WO2007109233A1 (en) 2007-09-27
EP1999348B1 (de) 2010-06-23
JP2009541627A (ja) 2009-11-26

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