JPH0423091B2 - - Google Patents

Info

Publication number
JPH0423091B2
JPH0423091B2 JP56163389A JP16338981A JPH0423091B2 JP H0423091 B2 JPH0423091 B2 JP H0423091B2 JP 56163389 A JP56163389 A JP 56163389A JP 16338981 A JP16338981 A JP 16338981A JP H0423091 B2 JPH0423091 B2 JP H0423091B2
Authority
JP
Japan
Prior art keywords
exhaust
engine
temperature
particulates
collection material
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
JP56163389A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5865923A (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 JP56163389A priority Critical patent/JPS5865923A/ja
Publication of JPS5865923A publication Critical patent/JPS5865923A/ja
Publication of JPH0423091B2 publication Critical patent/JPH0423091B2/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
    • 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
    • F01N3/0235—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 exhaust gas throttling 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
    • F01N3/02—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
    • 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

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)
JP56163389A 1981-10-15 1981-10-15 デイ−ゼルエンジンの排気微粒子浄化装置 Granted JPS5865923A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56163389A JPS5865923A (ja) 1981-10-15 1981-10-15 デイ−ゼルエンジンの排気微粒子浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56163389A JPS5865923A (ja) 1981-10-15 1981-10-15 デイ−ゼルエンジンの排気微粒子浄化装置

Publications (2)

Publication Number Publication Date
JPS5865923A JPS5865923A (ja) 1983-04-19
JPH0423091B2 true JPH0423091B2 (en]) 1992-04-21

Family

ID=15772952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56163389A Granted JPS5865923A (ja) 1981-10-15 1981-10-15 デイ−ゼルエンジンの排気微粒子浄化装置

Country Status (1)

Country Link
JP (1) JPS5865923A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538109C1 (de) * 1985-10-26 1987-02-26 Man Technologie Gmbh Dieselmotor mit Russfilter
US4835963A (en) * 1986-08-28 1989-06-06 Allied-Signal Inc. Diesel engine particulate trap regeneration system
JPH0317113U (en]) * 1989-06-27 1991-02-20
JPH0325809U (en]) * 1989-07-21 1991-03-18
JPH0710013Y2 (ja) * 1989-07-28 1995-03-08 日産ディーゼル工業株式会社 ディーゼル機関の排気浄化装置
CN1171011C (zh) * 1999-05-07 2004-10-13 丰田自动车株式会社 内燃机的排气净化装置
JP3826642B2 (ja) * 1999-11-08 2006-09-27 トヨタ自動車株式会社 内燃機関の排気昇温装置
JP4842146B2 (ja) * 2004-01-13 2011-12-21 エムコン テクノロジーズ エルエルシー フィルタでのすすの堆積に応じたエンジン性能を監視する方法及び装置
FR2905415B1 (fr) * 2006-08-29 2008-10-31 Renault Sas Procede de commande d'un moteur a combustion interne et son application a une rampe commune

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980414A (en]) * 1972-12-08 1974-08-02
JPS55131518A (en) * 1979-04-03 1980-10-13 Nippon Soken Inc Carbon minute particle purifying apparatus for internal combustion engine
GB2064983B (en) * 1979-12-13 1984-01-04 Texaco Development Corp Rejuvenation of an exhaust gas particulate filter

Also Published As

Publication number Publication date
JPS5865923A (ja) 1983-04-19

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