JPH0480204B2 - - Google Patents

Info

Publication number
JPH0480204B2
JPH0480204B2 JP57106133A JP10613382A JPH0480204B2 JP H0480204 B2 JPH0480204 B2 JP H0480204B2 JP 57106133 A JP57106133 A JP 57106133A JP 10613382 A JP10613382 A JP 10613382A JP H0480204 B2 JPH0480204 B2 JP H0480204B2
Authority
JP
Japan
Prior art keywords
trap
temperature
exhaust gas
exhaust
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
JP57106133A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58222907A (ja
Inventor
Shigenori Sakurai
Mikio Murachi
Yoshitsugu Ogura
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 JP57106133A priority Critical patent/JPS58222907A/ja
Publication of JPS58222907A publication Critical patent/JPS58222907A/ja
Publication of JPH0480204B2 publication Critical patent/JPH0480204B2/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
    • 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
    • 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
    • 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)
JP57106133A 1982-06-22 1982-06-22 デイ−ゼル機関の排気微粒子トラツプの再生方法 Granted JPS58222907A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57106133A JPS58222907A (ja) 1982-06-22 1982-06-22 デイ−ゼル機関の排気微粒子トラツプの再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57106133A JPS58222907A (ja) 1982-06-22 1982-06-22 デイ−ゼル機関の排気微粒子トラツプの再生方法

Publications (2)

Publication Number Publication Date
JPS58222907A JPS58222907A (ja) 1983-12-24
JPH0480204B2 true JPH0480204B2 (en]) 1992-12-18

Family

ID=14425892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57106133A Granted JPS58222907A (ja) 1982-06-22 1982-06-22 デイ−ゼル機関の排気微粒子トラツプの再生方法

Country Status (1)

Country Link
JP (1) JPS58222907A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637331A1 (de) * 1986-07-05 1988-05-11 Man Nutzfahrzeuge Gmbh Vorrichtung zum beseitigen von russ aus den abgasen einer brennkraftmaschine, insbesondere dieselbrennkraftmaschine
DE3622623A1 (de) * 1986-07-05 1988-01-14 Man Nutzfahrzeuge Gmbh Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ
KR100495205B1 (ko) 2000-07-24 2005-06-14 도요타지도샤가부시키가이샤 배기가스 정화 장치
CN112523842B (zh) * 2020-10-29 2021-12-28 广西玉柴机器股份有限公司 一种内燃机选择性催化还原系统温度保护方法及相关装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118514A (en) * 1980-02-25 1981-09-17 Nippon Soken Inc Cleaner for carbon particles of internal combustion engine
JPS578311A (en) * 1980-06-19 1982-01-16 Toyota Motor Corp Method and device for decreasing discharged quantity of diesel particulates

Also Published As

Publication number Publication date
JPS58222907A (ja) 1983-12-24

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