DE60006808D1 - Verhinderung eines frühen Ausfalls einer Abgasbehandlungsvorrichtung - Google Patents

Verhinderung eines frühen Ausfalls einer Abgasbehandlungsvorrichtung

Info

Publication number
DE60006808D1
DE60006808D1 DE60006808T DE60006808T DE60006808D1 DE 60006808 D1 DE60006808 D1 DE 60006808D1 DE 60006808 T DE60006808 T DE 60006808T DE 60006808 T DE60006808 T DE 60006808T DE 60006808 D1 DE60006808 D1 DE 60006808D1
Authority
DE
Germany
Prior art keywords
prevention
treatment device
exhaust treatment
early failure
early
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 - Fee Related
Application number
DE60006808T
Other languages
English (en)
Other versions
DE60006808T2 (de
Inventor
David Arthur Ketcher
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of DE60006808D1 publication Critical patent/DE60006808D1/de
Application granted granted Critical
Publication of DE60006808T2 publication Critical patent/DE60006808T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/10—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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2857—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Gas After Treatment (AREA)
DE60006808T 2000-08-21 2000-08-21 Verhinderung eines frühen Ausfalls einer Abgasbehandlungsvorrichtung Expired - Fee Related DE60006808T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00307135A EP1184547B1 (de) 2000-08-21 2000-08-21 Verhinderung eines frühen Ausfalls einer Abgasbehandlungsvorrichtung

Publications (2)

Publication Number Publication Date
DE60006808D1 true DE60006808D1 (de) 2004-01-08
DE60006808T2 DE60006808T2 (de) 2004-05-27

Family

ID=8173202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006808T Expired - Fee Related DE60006808T2 (de) 2000-08-21 2000-08-21 Verhinderung eines frühen Ausfalls einer Abgasbehandlungsvorrichtung

Country Status (3)

Country Link
US (1) US6543218B2 (de)
EP (1) EP1184547B1 (de)
DE (1) DE60006808T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931839B2 (en) * 2002-11-25 2005-08-23 Delphi Technologies, Inc. Apparatus and method for reduced cold start emissions
FR2853348B1 (fr) * 2003-04-07 2007-02-23 Renault Sa Systeme de motorisation comportant un moteur diesel et un catalyseur et procede de gestion de ce systeme
US7469533B2 (en) * 2006-04-27 2008-12-30 Ford Global Technologies, Llc Brake torque load generation process for diesel particulate filter regeneration and SOx removal from lean NOx trap
US7631492B2 (en) * 2006-12-20 2009-12-15 Suresh Arvind S System and method for inhibiting uncontrolled regeneration of a particulate filter for an internal combustion engine
US8424286B2 (en) * 2009-09-11 2013-04-23 Ford Global Technologies, Llc Vehicle relocatable exhaust system components
US11873774B2 (en) * 2021-10-27 2024-01-16 Ford Global Technologies, Llc Method and system for reactivating a catalyst

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216705C3 (de) * 1972-04-07 1978-06-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zum Entgiften der Abgase einer Brennkraftmaschine
US4011651A (en) * 1973-03-01 1977-03-15 Imperial Chemical Industries Limited Fibre masses
GB8504239D0 (en) * 1985-02-19 1985-03-20 W F J Refractories Ltd Use of fibrous materials
DE3827863A1 (de) * 1988-08-17 1990-02-22 Leistritz Ag Katalytische abgasreinigungsvorrichtung
US5055274A (en) * 1989-02-06 1991-10-08 Tennessee Gas Pipeline Company Catalytic converter and substrate support with one piece housing
US5174969A (en) * 1991-04-05 1992-12-29 Minnesota Mining And Manufacturing Company Roll-pack diesel particulate filter
JPH06503398A (ja) * 1991-10-04 1994-04-14 ライストリッツ　アクチェンゲゼルシャフト　ウント　コンパニー　アップガーステヒニク 特に自動車用の、排ガス有害成分を減少させるための装置
US5190571A (en) * 1992-05-29 1993-03-02 Minnesota Mining And Manufacturing Company Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands
US5298046A (en) * 1993-01-06 1994-03-29 Minnesota Mining And Manufacturing Company Diesel particulate filter element and filter
IT1266890B1 (it) * 1994-07-22 1997-01-21 Fiat Ricerche Metodo di attivazione di un catalizzatore "denox" in un motore diesel con un sistema di iniezione a collettore comune.
JP2710269B2 (ja) * 1994-12-19 1998-02-10 工業技術院長 燃料供給装置および空気ブロアを必要としない火花点火機関用触媒加熱バーナ
US5482017A (en) * 1995-02-03 1996-01-09 Ford Motor Company Reduction of cold-start emissions and catalyst warm-up time with direct fuel injection
US5882608A (en) * 1996-06-18 1999-03-16 Minnesota Mining And Manufacturing Company Hybrid mounting system for pollution control devices
EP0884459A3 (de) * 1997-06-13 2002-12-11 Corning Incorporated Überzogene Katalysatorträger und Halterungen
JP3348659B2 (ja) * 1998-02-13 2002-11-20 三菱自動車工業株式会社 筒内噴射型内燃機関
DE19858025A1 (de) * 1998-12-16 2000-06-21 Asglawo Gmbh Stoffe Zum Daemme Lagerungsmatte zur Lagerung eines für die Reinigung von Kraftfahrzeugabgasen eingesetzten Abgaskatalysators in einem metallischen Katalysatorgehäuse
US6360531B1 (en) * 2000-08-29 2002-03-26 Ford Global Technologies, Inc. System and method for reducing vehicle emissions

Also Published As

Publication number Publication date
US20020020169A1 (en) 2002-02-21
EP1184547B1 (de) 2003-11-26
EP1184547A1 (de) 2002-03-06
US6543218B2 (en) 2003-04-08
DE60006808T2 (de) 2004-05-27

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FORD GLOBAL TECHNOLOGIES, LLC (N.D.GES.D. STAATES

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee