JPH0425414B2 - - Google Patents

Info

Publication number
JPH0425414B2
JPH0425414B2 JP2290383A JP2290383A JPH0425414B2 JP H0425414 B2 JPH0425414 B2 JP H0425414B2 JP 2290383 A JP2290383 A JP 2290383A JP 2290383 A JP2290383 A JP 2290383A JP H0425414 B2 JPH0425414 B2 JP H0425414B2
Authority
JP
Japan
Prior art keywords
exhaust
cylinder
trap
computer
fuel injection
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
JP2290383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59150921A (ja
Inventor
Kyohiko Ooishi
Kyoshi Obata
Kenichiro Takama
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP58022903A priority Critical patent/JPS59150921A/ja
Publication of JPS59150921A publication Critical patent/JPS59150921A/ja
Publication of JPH0425414B2 publication Critical patent/JPH0425414B2/ja
Granted 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
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • 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
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
JP58022903A 1983-02-16 1983-02-16 デイ−ゼルエンジンの排気浄化装置におけるトラツプ再生装置 Granted JPS59150921A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58022903A JPS59150921A (ja) 1983-02-16 1983-02-16 デイ−ゼルエンジンの排気浄化装置におけるトラツプ再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58022903A JPS59150921A (ja) 1983-02-16 1983-02-16 デイ−ゼルエンジンの排気浄化装置におけるトラツプ再生装置

Publications (2)

Publication Number Publication Date
JPS59150921A JPS59150921A (ja) 1984-08-29
JPH0425414B2 true JPH0425414B2 (fr) 1992-04-30

Family

ID=12095596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58022903A Granted JPS59150921A (ja) 1983-02-16 1983-02-16 デイ−ゼルエンジンの排気浄化装置におけるトラツプ再生装置

Country Status (1)

Country Link
JP (1) JPS59150921A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196421B1 (fr) * 1985-04-04 1988-10-12 Zeuna-Stärker Gmbh & Co Kg Procédé de régénération du filtre à suie dans les moteurs diesel à combustion interne
JPH0629527B2 (ja) * 1987-05-29 1994-04-20 川崎重工業株式会社 縦軸型エンジンの潤滑装置
JP2748686B2 (ja) * 1990-11-16 1998-05-13 トヨタ自動車株式会社 筒内直接噴射式火花点火機関
US6304815B1 (en) 2000-03-29 2001-10-16 Ford Global Technologies, Inc. Method for controlling an exhaust gas temperature of an engine for improved performance of exhaust aftertreatment systems
EP1296050B1 (fr) * 2001-09-25 2006-08-16 Ford Global Technologies, LLC Système et procédé de régénération d'un dispositif de traitement de gaz d'échappement
DE10261911A1 (de) * 2002-12-30 2004-07-29 Volkswagen Ag Verfahren zur Steuerung der Temperatur eines Katalysators sowie Mehrzylindermotor mit lambdasplitfähiger Abgasreinigungsanlage

Also Published As

Publication number Publication date
JPS59150921A (ja) 1984-08-29

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