DE69309497D1 - Steuersystem einer brennkraftmaschine - Google Patents

Steuersystem einer brennkraftmaschine

Info

Publication number
DE69309497D1
DE69309497D1 DE69309497T DE69309497T DE69309497D1 DE 69309497 D1 DE69309497 D1 DE 69309497D1 DE 69309497 T DE69309497 T DE 69309497T DE 69309497 T DE69309497 T DE 69309497T DE 69309497 D1 DE69309497 D1 DE 69309497D1
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
engine
internal
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
DE69309497T
Other languages
English (en)
Other versions
DE69309497T2 (de
Inventor
Thomas Tsoi-Hei Ma
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 Werke GmbH
Original Assignee
Ford Werke 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 Ford Werke GmbH filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE69309497D1 publication Critical patent/DE69309497D1/de
Publication of DE69309497T2 publication Critical patent/DE69309497T2/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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/005—Electrical control of exhaust gas treating apparatus using models instead of sensors to determine operating characteristics of exhaust systems, e.g. calculating catalyst temperature instead of measuring it directly
    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/204—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using an exhaust gas igniter, e.g. a spark or glow plug, without introducing fuel into exhaust duct
    • 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
    • F01N9/00—Electrical control of 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
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69309497T 1992-12-01 1993-11-30 Steuersystem einer brennkraftmaschine Expired - Fee Related DE69309497T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9225078A GB2273174A (en) 1992-12-01 1992-12-01 Temperature control of a catalytic converter
PCT/GB1993/002456 WO1994012779A1 (en) 1992-12-01 1993-11-30 Control system for an internal combustion engine

Publications (2)

Publication Number Publication Date
DE69309497D1 true DE69309497D1 (de) 1997-05-07
DE69309497T2 DE69309497T2 (de) 1997-07-10

Family

ID=10725919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309497T Expired - Fee Related DE69309497T2 (de) 1992-12-01 1993-11-30 Steuersystem einer brennkraftmaschine

Country Status (5)

Country Link
US (1) US5655364A (de)
EP (1) EP0677143B1 (de)
DE (1) DE69309497T2 (de)
GB (1) GB2273174A (de)
WO (1) WO1994012779A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735527B1 (fr) * 1995-06-14 1997-07-25 Siemens Automotive Sa Procede d'evaluation et de surveillance de la temperature d'un pot catalytique rechauffe par effet joule
JP3408359B2 (ja) * 1995-06-16 2003-05-19 本田技研工業株式会社 内燃機関の排気系雰囲気温度検出装置
US5722236A (en) * 1996-12-13 1998-03-03 Ford Global Technologies, Inc. Adaptive exhaust temperature estimation and control
JP2001173504A (ja) * 1999-12-17 2001-06-26 Honda Motor Co Ltd 触媒温度の推定装置
SE522219C2 (sv) 2000-05-10 2004-01-27 Ford Global Tech Llc Motorfordon innefattande en katalytiskt belagd kylare i ett motorfordon
US6568179B2 (en) 2001-03-01 2003-05-27 Engelhard Corporation Apparatus and method for vehicle emissions control
DE10201994A1 (de) * 2002-01-21 2003-07-31 Bosch Gmbh Robert Verfahren zur Steuer- und/oder Regelung eines elektrisch beheizbaren Katalysators und Abgasnachbehandlungsanlage
FR2874965B1 (fr) 2004-09-07 2006-11-24 Renault Sas Systeme de traitement des gaz d'echappement comportant un volet mobile
US7829048B1 (en) * 2009-08-07 2010-11-09 Gm Global Technology Operations, Inc. Electrically heated catalyst control system and method
DE102010005400A1 (de) * 2010-01-22 2011-07-28 Airbus Operations GmbH, 21129 Vorrichtung und Verfahren zum Regeln der Luftfeuchte einer Brennstoffzelle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161937A (en) * 1979-06-04 1980-12-16 Nissan Motor Co Ltd Quick heater for catalyst
US4656829A (en) * 1986-01-27 1987-04-14 General Motors Corporation System for predicting catalytic converter temperature
DE8816514U1 (de) * 1988-04-25 1989-10-26 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Elektrisch beheizbarer Katalysator-Trägerkörper
GB2222278A (en) * 1988-08-02 1990-02-28 Turnright Controls Control of electric heating
EP0516692B1 (de) * 1990-02-27 1997-01-15 Orbital Engine Company (Australia) Pty. Ltd. Abgasausstosssteuerung
EP0500287B1 (de) * 1991-02-20 1995-04-26 Hitachi, Ltd. Katalysatorsteuergerät
JP2864768B2 (ja) * 1991-03-04 1999-03-08 トヨタ自動車株式会社 ヒータ付触媒の電源装置
US5303168A (en) * 1991-10-31 1994-04-12 Ford Motor Company Engine operation to estimate and control exhaust catalytic converter temperature

Also Published As

Publication number Publication date
EP0677143B1 (de) 1997-04-02
DE69309497T2 (de) 1997-07-10
EP0677143A1 (de) 1995-10-18
WO1994012779A1 (en) 1994-06-09
US5655364A (en) 1997-08-12
GB2273174A (en) 1994-06-08
GB9225078D0 (en) 1993-01-20

Similar Documents

Publication Publication Date Title
DE69228568D1 (de) System zur steuerung einer brennkraftmaschine
DE69032432D1 (de) Steuerungssystem der Drosselklappe einer Brennkraftmaschine
DE59101515D1 (de) Abgasanlage einer brennkrafmaschine.
DE3870940D1 (de) Regelung einer brennkraftmaschine.
DE69301470D1 (de) Brennkraftmaschine
DE69304530D1 (de) Brennkraftmaschine
DE69303514D1 (de) Brennkraftmaschine
DE69303698D1 (de) Kohlenwasserstoffdampregelsystem bei einer Brennkraftmaschine
DE69230647D1 (de) Steuersystem für Brennkraftmaschinen
KR900006670A (ko) 내연기관의 제어장치
DE68904463D1 (de) Steuersystem einer brennkraftmaschine.
DE59206260D1 (de) Brennkraftmaschine mit einer ansauganlage
DE59209528D1 (de) Brennkraftmaschine mit einer ansauganlage
DE69608338D1 (de) Brennstoffsystem einer Brennkraftmaschine
DE69302047D1 (de) Hubventilsteuerungsvorrichtung einer Brennkraftmaschine
KR910014595A (ko) 차량 탑재 내연기관의 제어장치
DE69306419D1 (de) Steuerungssystem für Innenverbrennungsmotoren
DE69603997D1 (de) Abgasemissionssteuerung einer Brennkraftmaschine
DE68903686D1 (de) Kuehlungsanlage einer brennkraftmaschine.
DE69311985D1 (de) Steuersystem für Brennkraftmaschinen
KR100307936B1 (ko) 내연기관
DE69600895D1 (de) Brennstoffeinspritzsystem einer Brennkraftmaschine
DE69309497D1 (de) Steuersystem einer brennkraftmaschine
DE59403166D1 (de) Luftansauganlage einer Brennkraftmaschine
DE59400378D1 (de) Luftansaugsystem einer Brennkraftmaschine

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: FORD-WERKE GMBH, 50735 KOELN, DE

8339 Ceased/non-payment of the annual fee