JPS57124020A - Exhaust gas cleaner for internal combustion engine - Google Patents

Exhaust gas cleaner for internal combustion engine

Info

Publication number
JPS57124020A
JPS57124020A JP1065981A JP1065981A JPS57124020A JP S57124020 A JPS57124020 A JP S57124020A JP 1065981 A JP1065981 A JP 1065981A JP 1065981 A JP1065981 A JP 1065981A JP S57124020 A JPS57124020 A JP S57124020A
Authority
JP
Japan
Prior art keywords
dust collection
electrode
particles
exhaust gas
chamber
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
JP1065981A
Other languages
Japanese (ja)
Inventor
Yasuo Ishino
Shigeaki Numata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1065981A priority Critical patent/JPS57124020A/en
Publication of JPS57124020A publication Critical patent/JPS57124020A/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
    • F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)
  • Electrostatic Separation (AREA)

Abstract

PURPOSE:To enable continuous incineration through a cleaner for removing particles of carbon or the like from exhaust gas, by providing a plurality of dust collection chambers and installing a discharge electrode, a dust collection electrode, a heater for the latter electrode and a shutter for each dust collection chamber. CONSTITUTION:When exhaust gas is introduced into a processing section, the gas flows into a dust collection chamber 4 whose shuter 10 is not closed. Particles are electrified by a discharge electrode 8 on which a high voltage is impressed, so that the particles are caught on a dust collection electrode 6. When the collection performance of the electrode 6 has fallen due to the clingging of a large amount of particles on the electrode, the shutter 10 is turned to close the dust collection chamber 4 and open another dust collection chamber 5 to cause the exhaust gas to flow so that other particles are collected. As for the closed chamber 4, electricity is supplied to a heater 7 to incinerate the particles caught on the dust collection electrode 6.
JP1065981A 1981-01-26 1981-01-26 Exhaust gas cleaner for internal combustion engine Pending JPS57124020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1065981A JPS57124020A (en) 1981-01-26 1981-01-26 Exhaust gas cleaner for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1065981A JPS57124020A (en) 1981-01-26 1981-01-26 Exhaust gas cleaner for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57124020A true JPS57124020A (en) 1982-08-02

Family

ID=11756354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1065981A Pending JPS57124020A (en) 1981-01-26 1981-01-26 Exhaust gas cleaner for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57124020A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376915A2 (en) * 1988-12-28 1990-07-04 VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. Electrostatic soot converter
WO1996007482A1 (en) * 1994-09-08 1996-03-14 Waikit Cheung Electrostatic air cleaning means with a wind motor
CN112879124A (en) * 2021-01-26 2021-06-01 东风汽车集团股份有限公司 Automobile exhaust particulate matter adsorption equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376915A2 (en) * 1988-12-28 1990-07-04 VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. Electrostatic soot converter
EP0376915A3 (en) * 1988-12-28 1990-11-07 VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. Electrostatic soot converter
WO1996007482A1 (en) * 1994-09-08 1996-03-14 Waikit Cheung Electrostatic air cleaning means with a wind motor
CN112879124A (en) * 2021-01-26 2021-06-01 东风汽车集团股份有限公司 Automobile exhaust particulate matter adsorption equipment

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