JPH0561448B2 - - Google Patents

Info

Publication number
JPH0561448B2
JPH0561448B2 JP23152383A JP23152383A JPH0561448B2 JP H0561448 B2 JPH0561448 B2 JP H0561448B2 JP 23152383 A JP23152383 A JP 23152383A JP 23152383 A JP23152383 A JP 23152383A JP H0561448 B2 JPH0561448 B2 JP H0561448B2
Authority
JP
Japan
Prior art keywords
heater
time
filter
heaters
particulates
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
JP23152383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60125715A (ja
Inventor
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 JP58231523A priority Critical patent/JPS60125715A/ja
Publication of JPS60125715A publication Critical patent/JPS60125715A/ja
Publication of JPH0561448B2 publication Critical patent/JPH0561448B2/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
    • F01N3/031—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
    • 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
    • F01N3/027—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 electric or magnetic heating means

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)
JP58231523A 1983-12-09 1983-12-09 ディ−ゼル機関の排気処理方法 Granted JPS60125715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58231523A JPS60125715A (ja) 1983-12-09 1983-12-09 ディ−ゼル機関の排気処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58231523A JPS60125715A (ja) 1983-12-09 1983-12-09 ディ−ゼル機関の排気処理方法

Publications (2)

Publication Number Publication Date
JPS60125715A JPS60125715A (ja) 1985-07-05
JPH0561448B2 true JPH0561448B2 (en]) 1993-09-06

Family

ID=16924819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58231523A Granted JPS60125715A (ja) 1983-12-09 1983-12-09 ディ−ゼル機関の排気処理方法

Country Status (1)

Country Link
JP (1) JPS60125715A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636264Y2 (ja) * 1988-07-08 1994-09-21 トヨタ自動車株式会社 ディーゼル排気浄化用フィルタ再生制御装置
JPH04179818A (ja) * 1990-11-14 1992-06-26 Nippon Soken Inc 排気ガス微粒子浄化装置

Also Published As

Publication number Publication date
JPS60125715A (ja) 1985-07-05

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