JPS60230507A - パティキュレイトフィルタの再燃焼方法 - Google Patents

パティキュレイトフィルタの再燃焼方法

Info

Publication number
JPS60230507A
JPS60230507A JP59086957A JP8695784A JPS60230507A JP S60230507 A JPS60230507 A JP S60230507A JP 59086957 A JP59086957 A JP 59086957A JP 8695784 A JP8695784 A JP 8695784A JP S60230507 A JPS60230507 A JP S60230507A
Authority
JP
Japan
Prior art keywords
filter
particulate filter
exhaust pipe
particulates
temperature
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.)
Granted
Application number
JP59086957A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336133B2 (enrdf_load_stackoverflow
Inventor
Kaoru Sato
薫 佐藤
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP59086957A priority Critical patent/JPS60230507A/ja
Publication of JPS60230507A publication Critical patent/JPS60230507A/ja
Publication of JPH0336133B2 publication Critical patent/JPH0336133B2/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
    • F01N3/025—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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/06—Combinations of different methods of purification afterburning and filtering

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)
JP59086957A 1984-04-30 1984-04-30 パティキュレイトフィルタの再燃焼方法 Granted JPS60230507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59086957A JPS60230507A (ja) 1984-04-30 1984-04-30 パティキュレイトフィルタの再燃焼方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59086957A JPS60230507A (ja) 1984-04-30 1984-04-30 パティキュレイトフィルタの再燃焼方法

Publications (2)

Publication Number Publication Date
JPS60230507A true JPS60230507A (ja) 1985-11-16
JPH0336133B2 JPH0336133B2 (enrdf_load_stackoverflow) 1991-05-30

Family

ID=13901351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59086957A Granted JPS60230507A (ja) 1984-04-30 1984-04-30 パティキュレイトフィルタの再燃焼方法

Country Status (1)

Country Link
JP (1) JPS60230507A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837073A1 (de) * 1988-10-31 1990-05-03 Eberspaecher J Russfilter fuer dieselkraftfahrzeuge
US4945722A (en) * 1987-05-21 1990-08-07 Webasto Ag Fahrzeugtechnik Soot filtering unit for the exhaust of a diesel internal combustion engine and method for regenerating the filters thereof
DE4008092A1 (de) * 1990-03-14 1991-09-19 Gillet Heinrich Gmbh Russfilter fuer dieselmotoren und verfahren zu dessen regenerierung
JP2009528479A (ja) * 2006-02-28 2009-08-06 キャタピラー インコーポレイテッド 微粒子トラップ再生温度制御システム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945722A (en) * 1987-05-21 1990-08-07 Webasto Ag Fahrzeugtechnik Soot filtering unit for the exhaust of a diesel internal combustion engine and method for regenerating the filters thereof
DE3837073A1 (de) * 1988-10-31 1990-05-03 Eberspaecher J Russfilter fuer dieselkraftfahrzeuge
DE4008092A1 (de) * 1990-03-14 1991-09-19 Gillet Heinrich Gmbh Russfilter fuer dieselmotoren und verfahren zu dessen regenerierung
JP2009528479A (ja) * 2006-02-28 2009-08-06 キャタピラー インコーポレイテッド 微粒子トラップ再生温度制御システム
DE112007000492B4 (de) * 2006-02-28 2019-03-14 Caterpillar Inc. Partikelfallenregenerationstemperatursteuersystem

Also Published As

Publication number Publication date
JPH0336133B2 (enrdf_load_stackoverflow) 1991-05-30

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