JPH0534486B2 - - Google Patents

Info

Publication number
JPH0534486B2
JPH0534486B2 JP58150701A JP15070183A JPH0534486B2 JP H0534486 B2 JPH0534486 B2 JP H0534486B2 JP 58150701 A JP58150701 A JP 58150701A JP 15070183 A JP15070183 A JP 15070183A JP H0534486 B2 JPH0534486 B2 JP H0534486B2
Authority
JP
Japan
Prior art keywords
filter
catalytic converter
bypass
exhaust gas
diesel particulate
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
JP58150701A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6043113A (ja
Inventor
Katsuhiko Kyota
Katsuyuki Tsuji
Sadakatsu Ushio
Satoshi Kume
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP58150701A priority Critical patent/JPS6043113A/ja
Publication of JPS6043113A publication Critical patent/JPS6043113A/ja
Publication of JPH0534486B2 publication Critical patent/JPH0534486B2/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
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
JP58150701A 1983-08-18 1983-08-18 デイ−ゼル排出ガス浄化装置 Granted JPS6043113A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58150701A JPS6043113A (ja) 1983-08-18 1983-08-18 デイ−ゼル排出ガス浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58150701A JPS6043113A (ja) 1983-08-18 1983-08-18 デイ−ゼル排出ガス浄化装置

Publications (2)

Publication Number Publication Date
JPS6043113A JPS6043113A (ja) 1985-03-07
JPH0534486B2 true JPH0534486B2 (en]) 1993-05-24

Family

ID=15502524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58150701A Granted JPS6043113A (ja) 1983-08-18 1983-08-18 デイ−ゼル排出ガス浄化装置

Country Status (1)

Country Link
JP (1) JPS6043113A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009074471A (ja) * 2007-09-21 2009-04-09 Komatsu Ltd エンジンの燃料供給装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61286513A (ja) * 1985-06-12 1986-12-17 Cataler Kogyo Kk パテイキユレ−ト捕集用フイルタ及びパテイキユレ−ト捕集用触媒フイルタ
ZA904363B (en) * 1989-06-24 1991-03-27 Degussa Process for the regeneration of soot filters on diesel engines
JPH0434426U (en]) * 1990-07-19 1992-03-23
FR2798303B1 (fr) * 1999-09-14 2001-11-09 Daniel Teboul Dispositif de traitement d'un milieu gazeux, en particulier des gaz d'echappement d'un moteur a combustion interne, et vehicule equipe d'un tel dispositif
EP1296050B1 (de) * 2001-09-25 2006-08-16 Ford Global Technologies, LLC Vorrichtung und Verfahren zur Regeneration einer Abgasbehandlungseinrichtung
JP3896998B2 (ja) 2003-07-08 2007-03-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
WO2005093229A2 (de) 2004-03-25 2005-10-06 Avl List Gmbh Abgasanlage für eine brennkraftmaschine
JP2006125206A (ja) 2004-10-26 2006-05-18 Ict:Kk 内燃機関排気ガスの浄化方法およびその装置
EP2000639B2 (en) 2006-03-30 2019-08-21 Umicore Shokubai Japan Co., Ltd. Method of purifying exhaust gas from internal combustion engine
TWI423848B (zh) 2006-07-13 2014-01-21 Umicore Shokubai Japan Co Ltd 內燃引擎的排氣之淨化方法
JP4710846B2 (ja) 2007-02-21 2011-06-29 トヨタ自動車株式会社 内燃機関の排気浄化装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2084898B (en) * 1980-10-06 1984-05-16 Texaco Development Corp Periodic rejuvenation of a catalyst filter
JPS5820918A (ja) * 1981-07-28 1983-02-07 Nissan Motor Co Ltd 排気浄化装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009074471A (ja) * 2007-09-21 2009-04-09 Komatsu Ltd エンジンの燃料供給装置
EP2230391A2 (en) 2007-09-21 2010-09-22 Komatsu, Ltd. Engine fuel supply system

Also Published As

Publication number Publication date
JPS6043113A (ja) 1985-03-07

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