DE59903446D1 - Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases - Google Patents

Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases

Info

Publication number
DE59903446D1
DE59903446D1 DE59903446T DE59903446T DE59903446D1 DE 59903446 D1 DE59903446 D1 DE 59903446D1 DE 59903446 T DE59903446 T DE 59903446T DE 59903446 T DE59903446 T DE 59903446T DE 59903446 D1 DE59903446 D1 DE 59903446D1
Authority
DE
Germany
Prior art keywords
aftertreatment
self
combustion engine
internal combustion
exhaust gases
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.)
Expired - Lifetime
Application number
DE59903446T
Other languages
German (de)
Inventor
Brand Dipl-Ing Von
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.)
GM Global Technology Operations LLC
Original Assignee
Adam Opel GmbH
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 Adam Opel GmbH filed Critical Adam Opel GmbH
Application granted granted Critical
Publication of DE59903446D1 publication Critical patent/DE59903446D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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

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)
DE59903446T 1998-07-07 1999-07-01 Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases Expired - Lifetime DE59903446D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19830275A DE19830275A1 (en) 1998-07-07 1998-07-07 Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases

Publications (1)

Publication Number Publication Date
DE59903446D1 true DE59903446D1 (en) 2003-01-02

Family

ID=7873201

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19830275A Withdrawn DE19830275A1 (en) 1998-07-07 1998-07-07 Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases
DE59903446T Expired - Lifetime DE59903446D1 (en) 1998-07-07 1999-07-01 Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19830275A Withdrawn DE19830275A1 (en) 1998-07-07 1998-07-07 Self-igniting internal combustion engine with a device for aftertreatment of exhaust gases

Country Status (2)

Country Link
EP (1) EP0971103B1 (en)
DE (2) DE19830275A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150267A1 (en) * 2001-10-11 2003-04-30 Opel Adam Ag Selective catalytic reduction catalyst operation, comprises supplying the catalyst with unburnt hydrocarbons or carbon monoxide to convert nitrogen oxides
FR2927656A3 (en) * 2008-02-20 2009-08-21 Renault Sas Combustion engine's particle filter regenerating device, has post-injection duct that includes orifice opened in exhaust duct in downstream of exhaust valve and upstream of filter, and is associated to obturator controlling passage of fuel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116013A (en) * 1984-11-09 1986-06-03 Mitsubishi Motors Corp Regenerative apparatus in diesel-particulate oxidizer
JP3206678B2 (en) * 1992-08-26 2001-09-10 いすゞ自動車株式会社 Exhaust gas purification device for internal combustion engine
DE4436415A1 (en) * 1994-10-12 1996-04-18 Bosch Gmbh Robert Device for the aftertreatment of exhaust gases from a self-igniting internal combustion engine
DE19646643C1 (en) * 1996-11-12 1998-02-12 Daimler Benz Ag Jet discharge process for reducing nitrogen oxide in automotive engine exhausts

Also Published As

Publication number Publication date
DE19830275A1 (en) 2000-01-13
EP0971103A1 (en) 2000-01-12
EP0971103B1 (en) 2002-11-20

Similar Documents

Publication Publication Date Title
DE59510745D1 (en) Device for the aftertreatment of exhaust gases from a self-igniting internal combustion engine
DE19881623D2 (en) Method for operating a piston internal combustion engine with direct fuel injection and exhaust gas aftertreatment
DE59804431D1 (en) INTERNAL COMBUSTION ENGINE WITH EXHAUST TURBOCHARGER
DE69729161D1 (en) Internal combustion engine with exhaust gas recirculation device
DE59706087D1 (en) Internal combustion engine with exhaust gas turbocharger
DE69924459D1 (en) Internal combustion engine with NOx catalyst for lean burn combustion
DE10084733T1 (en) Internal combustion engine with exhaust gas recirculation
DE69320445T2 (en) Device for cleaning exhaust gases from a diesel internal combustion engine
ATA187589A (en) INTERNAL COMBUSTION ENGINE WITH EXHAUST TURBOCHARGER
DE59906004D1 (en) DEVICE FOR TREATING EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE
DE60002255D1 (en) Internal combustion engine with exhaust gas recirculation
DE69817294D1 (en) Exhaust and exhaust gas recirculation line of an internal combustion engine
DE69704468T2 (en) Exhaust gas purification device of an internal combustion engine
DE69711296D1 (en) Exhaust gas purification device for a self-igniting internal combustion engine
DE59301169D1 (en) Internal combustion engine with exhaust gas recirculation
DE50008924D1 (en) DEVICE FOR TREATING EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE
DE69932387D1 (en) Nitrogen oxide trap catalyst for internal combustion engines with lean burn combustion
DE69816579D1 (en) Internal combustion engine with NOx catalyst for lean mixture combustion
DE69301443T2 (en) Internal combustion engine with exhaust gas recirculation
DE60013563D1 (en) INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION
DE69900512D1 (en) Device for exhaust gas purification for internal combustion engines with lean mixture combustion
DE59900795D1 (en) Exhaust system of a multi-cylinder internal combustion engine
ATE223560T1 (en) INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION DEVICE
DE69722632D1 (en) INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION
DE59906844D1 (en) Method for operating a spark-ignited four-stroke internal combustion engine with indirect fuel injection

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US

8328 Change in the person/name/address of the agent

Representative=s name: STRAUSS, P., DIPL.-PHYS.UNIV. MA, PAT.-ANW., 65193

8380 Miscellaneous part iii

Free format text: PFANDRECHT

8380 Miscellaneous part iii

Free format text: PFANDRECHT AUFGEHOBEN

8380 Miscellaneous part iii

Free format text: PFANDRECHT

8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US