JPH037008B2 - - Google Patents

Info

Publication number
JPH037008B2
JPH037008B2 JP18782982A JP18782982A JPH037008B2 JP H037008 B2 JPH037008 B2 JP H037008B2 JP 18782982 A JP18782982 A JP 18782982A JP 18782982 A JP18782982 A JP 18782982A JP H037008 B2 JPH037008 B2 JP H037008B2
Authority
JP
Japan
Prior art keywords
exhaust
filter member
valve
exhaust valve
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.)
Expired - Lifetime
Application number
JP18782982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5977025A (ja
Inventor
Shigeru Sakurai
Takeshi Matsuoka
Okifumi Kageyama
Kenji Ookubo
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.)
Mazda Motor Corp
Original Assignee
Mazda 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP57187829A priority Critical patent/JPS5977025A/ja
Publication of JPS5977025A publication Critical patent/JPS5977025A/ja
Publication of JPH037008B2 publication Critical patent/JPH037008B2/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
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • F01N2290/02—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement
    • F01N2290/06—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement driven by auxiliary drive
    • 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
    • F01N2430/10—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying inlet or exhaust valve timing

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)
JP57187829A 1982-10-25 1982-10-25 デイ−ゼルエンジンの排気ガス浄化装置 Granted JPS5977025A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57187829A JPS5977025A (ja) 1982-10-25 1982-10-25 デイ−ゼルエンジンの排気ガス浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57187829A JPS5977025A (ja) 1982-10-25 1982-10-25 デイ−ゼルエンジンの排気ガス浄化装置

Publications (2)

Publication Number Publication Date
JPS5977025A JPS5977025A (ja) 1984-05-02
JPH037008B2 true JPH037008B2 (en]) 1991-01-31

Family

ID=16212958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57187829A Granted JPS5977025A (ja) 1982-10-25 1982-10-25 デイ−ゼルエンジンの排気ガス浄化装置

Country Status (1)

Country Link
JP (1) JPS5977025A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2871615B2 (ja) * 1996-09-09 1999-03-17 トヨタ自動車株式会社 内燃機関の排気浄化装置
US6519933B2 (en) * 2000-03-21 2003-02-18 Toyota Jidosha Kabushiki Kaisha Internal combustion engine having variable valve control system and NOx catalyst
JP4623869B2 (ja) * 2001-06-26 2011-02-02 トヨタ自動車株式会社 排気ガス浄化装置、および排気ガスの浄化方法
US7461504B2 (en) * 2004-12-21 2008-12-09 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter

Also Published As

Publication number Publication date
JPS5977025A (ja) 1984-05-02

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