JPS57171015A - Particle collector - Google Patents

Particle collector

Info

Publication number
JPS57171015A
JPS57171015A JP5747181A JP5747181A JPS57171015A JP S57171015 A JPS57171015 A JP S57171015A JP 5747181 A JP5747181 A JP 5747181A JP 5747181 A JP5747181 A JP 5747181A JP S57171015 A JPS57171015 A JP S57171015A
Authority
JP
Japan
Prior art keywords
filter
partition plate
exhaust gas
area
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
JP5747181A
Other languages
Japanese (ja)
Inventor
Masahiko Suzuki
Etsuji Nomura
Masatoshi Kuroyanagi
Kazuma Matsui
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP5747181A priority Critical patent/JPS57171015A/en
Publication of JPS57171015A publication Critical patent/JPS57171015A/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
    • F01N3/027—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
    • F01N3/0214—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 with filters comprising movable parts, e.g. rotating filters
    • 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

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)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE:To enable to incessantly regenerate and exhaust gas filter by a method wherein a rotary type regenerating heating plate device, which covers the area no more than one third of the filter area, are provided upstream of the exhaust gas filter. CONSTITUTION:The exhaust gas from an engine is purified by passing through a multitudinously divided metallic filter 2 and exhausted from a tube 4. As for the filter 2, heaters 8 and as well as a partition plate 13 covering no more than one third of the filter cross-sectional area are arranged at the front part of the filter 2. The partition plate 13 is pivoted at every fixed running distance of the engine by means of ratchet mechanism. The heater 8 arranged within the area covered by the partition plate 13 is energized and heated through a contact 20 so as to burn particles caught in the metallic filter 2 in cooperation with the exhaust gas stream passing through holes 13a bored over the partition plate 13 in order to regenerate the filter 2. Because said partition plate 13 is pivoted, the filter area to be regenerated is shifted and the regeneration of the filter can be performed incessantly during the engine is running.
JP5747181A 1981-04-15 1981-04-15 Particle collector Pending JPS57171015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5747181A JPS57171015A (en) 1981-04-15 1981-04-15 Particle collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5747181A JPS57171015A (en) 1981-04-15 1981-04-15 Particle collector

Publications (1)

Publication Number Publication Date
JPS57171015A true JPS57171015A (en) 1982-10-21

Family

ID=13056605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5747181A Pending JPS57171015A (en) 1981-04-15 1981-04-15 Particle collector

Country Status (1)

Country Link
JP (1) JPS57171015A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028211U (en) * 1983-08-01 1985-02-26 清水建設株式会社 Diesel engine exhaust particulate treatment device
JPS6028212U (en) * 1983-08-01 1985-02-26 清水建設株式会社 Diesel engine exhaust particulate collector
JPS61145312A (en) * 1984-12-17 1986-07-03 フオード　モーター　カンパニー Continuous rotary type regeneration apparatus for particle trap
JPS63259115A (en) * 1987-04-16 1988-10-26 Hino Motors Ltd Exhaust gas filtration device
JPH0486316A (en) * 1990-07-30 1992-03-18 Kawasaki Heavy Ind Ltd Exhaust gas processing method and equipment
EP1188907A2 (en) * 2000-09-18 2002-03-20 Beru AG Method and apparatus for regeneration of loaded soot filters
WO2014015928A1 (en) * 2012-07-26 2014-01-30 Volvo Truck Corporation A gas flow regulating device for cleaning a particulate filter

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028211U (en) * 1983-08-01 1985-02-26 清水建設株式会社 Diesel engine exhaust particulate treatment device
JPS6028212U (en) * 1983-08-01 1985-02-26 清水建設株式会社 Diesel engine exhaust particulate collector
JPH0326247Y2 (en) * 1983-08-01 1991-06-06
JPS61145312A (en) * 1984-12-17 1986-07-03 フオード　モーター　カンパニー Continuous rotary type regeneration apparatus for particle trap
JPS63259115A (en) * 1987-04-16 1988-10-26 Hino Motors Ltd Exhaust gas filtration device
JPH0486316A (en) * 1990-07-30 1992-03-18 Kawasaki Heavy Ind Ltd Exhaust gas processing method and equipment
EP1188907A2 (en) * 2000-09-18 2002-03-20 Beru AG Method and apparatus for regeneration of loaded soot filters
EP1188907A3 (en) * 2000-09-18 2004-01-21 Beru AG Method and apparatus for regeneration of loaded soot filters
WO2014015928A1 (en) * 2012-07-26 2014-01-30 Volvo Truck Corporation A gas flow regulating device for cleaning a particulate filter
CN104136726A (en) * 2012-07-26 2014-11-05 沃尔沃卡车集团 A gas flow regulating device for cleaning a particulate filter
CN104136726B (en) * 2012-07-26 2017-03-08 沃尔沃卡车集团 Air flow regulator for clean particulate filter
RU2632071C2 (en) * 2012-07-26 2017-10-02 Вольво Трак Корпорейшн Gas flow control device for cleaning particulate filter
US9885269B2 (en) 2012-07-26 2018-02-06 Volvo Truck Corporation Gas flow regulating for cleaning a particular filter

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