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JPS56104110A - Carbon particle purifier for internal combustion engine - Google Patents

Carbon particle purifier for internal combustion engine

Info

Publication number
JPS56104110A
JPS56104110A JP649080A JP649080A JPS56104110A JP S56104110 A JPS56104110 A JP S56104110A JP 649080 A JP649080 A JP 649080A JP 649080 A JP649080 A JP 649080A JP S56104110 A JPS56104110 A JP S56104110A
Authority
JP
Japan
Prior art keywords
filter
carbon particles
caught
fuel
combustion engine
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.)
Pending
Application number
JP649080A
Other languages
Japanese (ja)
Inventor
Masahiro Tomita
Yukihisa Takeuchi
Susumu Sato
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP649080A priority Critical patent/JPS56104110A/en
Publication of JPS56104110A publication Critical patent/JPS56104110A/en
Pending 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
    • F01N3/0253—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 adding fuel to exhaust gases

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)

Abstract

PURPOSE:To prevent a carbon deposit on a filter by providing a heating element at the upstream side of the filter for burning collected carbon particles. CONSTITUTION:An exhaust gas containing carbon particles is fed through an exhaust manifold into a purifier 4, wherein some carbon particles are caught by a ceramic filter 13 and other carbon particles are caught by a stainless wall filter 8. After a fuel is supplied from an injection nozzle 15 to an upstream area of the ceramic filter 13, the fuel is carried with a flowing gas to an oxidizing catalyst in the filter 13. The fuel is oxidized and burnt by the oxidizing catalyst to produce a heat, which burns and purifies the carbon particles caught by the filter 13 and the filter 8.
JP649080A 1980-01-22 1980-01-22 Carbon particle purifier for internal combustion engine Pending JPS56104110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP649080A JPS56104110A (en) 1980-01-22 1980-01-22 Carbon particle purifier for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP649080A JPS56104110A (en) 1980-01-22 1980-01-22 Carbon particle purifier for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS56104110A true JPS56104110A (en) 1981-08-19

Family

ID=11639906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP649080A Pending JPS56104110A (en) 1980-01-22 1980-01-22 Carbon particle purifier for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS56104110A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918222A (en) * 1982-07-22 1984-01-30 Mazda Motor Corp Exhaust gas purification device for diesel engine
JPS5924911U (en) * 1982-08-05 1984-02-16 三菱自動車工業株式会社 Internal combustion engine particulate cleaning device
JPS5964420U (en) * 1982-10-21 1984-04-27 マツダ株式会社 Diesel engine exhaust gas purification device
JPS59157520U (en) * 1983-03-25 1984-10-23 マツダ株式会社 Diesel engine exhaust purification device
JPS60155714U (en) * 1984-03-28 1985-10-17 株式会社　土屋製作所 Particulate treatment equipment for automobile engine exhaust gas
JPS60185016U (en) * 1984-05-21 1985-12-07 日産ディーゼル工業株式会社 Regeneration device for particulate filter using auxiliary heat source and catalyst
US5257004A (en) * 1991-06-24 1993-10-26 Teac Corporation Variable passive element
WO2006083026A1 (en) * 2005-02-04 2006-08-10 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus for internal combustion engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918222A (en) * 1982-07-22 1984-01-30 Mazda Motor Corp Exhaust gas purification device for diesel engine
JPS5924911U (en) * 1982-08-05 1984-02-16 三菱自動車工業株式会社 Internal combustion engine particulate cleaning device
JPS5964420U (en) * 1982-10-21 1984-04-27 マツダ株式会社 Diesel engine exhaust gas purification device
JPS59157520U (en) * 1983-03-25 1984-10-23 マツダ株式会社 Diesel engine exhaust purification device
JPS60155714U (en) * 1984-03-28 1985-10-17 株式会社　土屋製作所 Particulate treatment equipment for automobile engine exhaust gas
JPS60185016U (en) * 1984-05-21 1985-12-07 日産ディーゼル工業株式会社 Regeneration device for particulate filter using auxiliary heat source and catalyst
US5257004A (en) * 1991-06-24 1993-10-26 Teac Corporation Variable passive element
WO2006083026A1 (en) * 2005-02-04 2006-08-10 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus for internal combustion engine
CN100591897C (en) 2005-02-04 2010-02-24 丰田自动车株式会社 Exhaust gas purification device for internal combustion engine
US7703277B2 (en) 2005-02-04 2010-04-27 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus for internal combustion engine

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