CN1418287A - 用于将柴油内燃发动机的废气管线内设置的氧化催化剂脱硫的工艺 - Google Patents

用于将柴油内燃发动机的废气管线内设置的氧化催化剂脱硫的工艺 Download PDF

Info

Publication number: CN1418287A
Authority: CN; China
Prior art keywords: exhaust gas; internal combustion; combustion engine; diesel internal; oxidation catalyst
Prior art date: 2000-04-06
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.): Pending

Application number

CN01806769.7A

Other languages

English (en)

Chinese (zh)

Inventor

H·洛尔克

K·布卢姆

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.)

Audi AG

Original Assignee

Audi AG

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.)

2000-04-06

Filing date

2001-04-03

Publication date

2003-05-14

2001-04-03 Application filed by Audi AG filed Critical Audi AG

2003-05-14 Publication of CN1418287A publication Critical patent/CN1418287A/zh

Status Pending legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating 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)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Combined Controls Of Internal Combustion Engines (AREA)

CN01806769.7A 2000-04-06 2001-04-03 用于将柴油内燃发动机的废气管线内设置的氧化催化剂脱硫的工艺 Pending CN1418287A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10017203A DE10017203A1 (de)	2000-04-06	2000-04-06	Verfahren zur Entschwefelung eines im Abgasstrang einer Diesel-Brennkraftmaschine angeordneten Oxidationskatalysators
DE10017203.2		2000-04-06

Publications (1)

Publication Number	Publication Date
CN1418287A true CN1418287A (zh)	2003-05-14

Family

ID=7637838

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN01806769.7A Pending CN1418287A (zh)	2000-04-06	2001-04-03	用于将柴油内燃发动机的废气管线内设置的氧化催化剂脱硫的工艺

Country Status (6)

Country	Link
US (1)	US20030051469A1 (de)
EP (1)	EP1268998A1 (de)
JP (1)	JP2003531991A (de)
CN (1)	CN1418287A (de)
DE (1)	DE10017203A1 (de)
WO (1)	WO2001077507A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101137830B (zh) *	2005-03-18	2010-10-20	丰田自动车株式会社	用于内燃机的排气净化系统
CN104169000A (zh) *	2012-04-05	2014-11-26	优美科股份公司及两合公司	从稀燃内燃发动机的排气中去除一氧化碳和烃类的方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2832761B1 (fr) †	2001-11-23	2004-12-24	Peugeot Citroen Automobiles Sa	Systeme de controle du fonctionnement d'un moteur diesel de vehicule automobile
DE10223595A1 (de) *	2002-05-27	2003-12-11	Volkswagen Ag	Verfahren zum Betreiben eines Kraftfahrzeugs mit NOx-Speicherkatalysator
US7018442B2 (en) *	2003-11-25	2006-03-28	Caterpillar Inc.	Method and apparatus for regenerating NOx adsorbers
US7047730B2 (en) *	2004-07-08	2006-05-23	International Engine Intellectual Property Company, Llc	De-sulfurization of a NOx adsorber catalyst in a diesel engine exhaust system
JP2008038812A (ja)	2006-08-08	2008-02-21	Honda Motor Co Ltd	内燃機関の制御装置
DE602007001740D1 (de) *	2006-08-01	2009-09-10	Honda Motor Co Ltd	Schwefelreinigungssteuerungsvorrichtung für einen Verbrennungsmotor
DE102006062650B4 (de)	2006-12-22	2023-08-17	Volkswagen Ag	Verfahren zur Reaktivierung edelmetallhaltiger Abgasnachbehandlungskomponenten von dauernd magerbetriebenenen Brennkraftmaschinen und Steuereinheit zur Steuerung des Verfahrens
JP4983697B2 (ja) *	2008-04-02	2012-07-25	トヨタ自動車株式会社	内燃機関の排気浄化システム
KR101619184B1 (ko) *	2010-11-03	2016-05-10	현대자동차 주식회사	산화촉매의 탈황장치 및 방법
KR101406419B1 (ko) *	2012-08-22	2014-06-13	현대자동차주식회사	Ｄｏｃ 재생주기 결정방법
US20160061129A1 (en) *	2014-08-29	2016-03-03	Cummins Inc.	System and method of recovering oxidation catalyst performance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19636790A1 (de) *	1996-09-11	1998-03-12	Volkswagen Ag	NOx-Abgasreinigungsverfahren
DE19731131A1 (de) *	1997-07-19	1999-01-21	Volkswagen Ag	Verfahren und Vorrichtung zur Regeneration einer Schwefelfalle
DE19731624A1 (de) *	1997-07-23	1999-01-28	Volkswagen Ag	Verfahren und Vorrichtung zur Überwachung der De-Sulfatierung bei NOx-Speicherkatalysatoren
DE19747222C1 (de) *	1997-10-25	1999-03-04	Daimler Benz Ag	Verbrennungsmotoranlage mit Stickoxid-Speicherkatalysator und Betriebsverfahren hierfür
DE19802631C1 (de) *	1998-01-24	1999-07-22	Daimler Chrysler Ag	Verfahren und Einrichtung zum Reinigen von Abgasen eines Verbrennungsmotors
DE19830829C1 (de) *	1998-07-09	1999-04-08	Siemens Ag	Verfahren zur Regeneration eines NOx-Speicherkatalysators
DE19850757A1 (de) *	1998-08-07	2000-02-17	Volkswagen Ag	Verfahren und Vorrichtung zur De-Sulfatierung einer Katalysatoreinrichtung
DE19838282A1 (de) *	1998-08-24	2000-03-02	Degussa	Stickoxid-Speichermaterial und daraus hergestellter Stickoxid-Speicherkatalysator
DE19844178A1 (de) *	1998-09-25	2000-03-30	Bosch Gmbh Robert	Katalysatordiagnoseverfahren
DE19843859A1 (de) *	1998-09-25	2000-03-30	Bosch Gmbh Robert	Katalysatorregenerationsverfahren
DE19847875A1 (de) *	1998-10-16	2000-04-20	Volkswagen Ag	Verfahren und Vorrichtung zur De-Sulfatierung eines NOx-Speicherkatalysators

2000
- 2000-04-06 DE DE10017203A patent/DE10017203A1/de not_active Withdrawn
2001
- 2001-04-03 CN CN01806769.7A patent/CN1418287A/zh active Pending
- 2001-04-03 WO PCT/EP2001/003739 patent/WO2001077507A1/de not_active Ceased
- 2001-04-03 JP JP2001574739A patent/JP2003531991A/ja active Pending
- 2001-04-03 US US10/239,897 patent/US20030051469A1/en not_active Abandoned
- 2001-04-03 EP EP01936171A patent/EP1268998A1/de not_active Withdrawn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101137830B (zh) *	2005-03-18	2010-10-20	丰田自动车株式会社	用于内燃机的排气净化系统
CN104169000A (zh) *	2012-04-05	2014-11-26	优美科股份公司及两合公司	从稀燃内燃发动机的排气中去除一氧化碳和烃类的方法
CN104169000B (zh) *	2012-04-05	2017-03-01	优美科股份公司及两合公司	从稀燃内燃发动机的排气中去除一氧化碳和烃类的方法

Also Published As

Publication number	Publication date
US20030051469A1 (en)	2003-03-20
EP1268998A1 (de)	2003-01-02
WO2001077507A1 (de)	2001-10-18
JP2003531991A (ja)	2003-10-28
DE10017203A1 (de)	2001-10-11

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Legal Events

Date	Code	Title
2003-05-14	C06	Publication
2003-05-14	PB01	Publication
2003-07-30	C10	Entry into substantive examination
2003-07-30	SE01	Entry into force of request for substantive examination
2006-02-22	C02	Deemed withdrawal of patent application after publication (patent law 2001)
2006-02-22	WD01	Invention patent application deemed withdrawn after publication