JPS57186012A - Exhaust gas purifier for internal combustion engine - Google Patents

Exhaust gas purifier for internal combustion engine

Info

Publication number
JPS57186012A
JPS57186012A JP7202581A JP7202581A JPS57186012A JP S57186012 A JPS57186012 A JP S57186012A JP 7202581 A JP7202581 A JP 7202581A JP 7202581 A JP7202581 A JP 7202581A JP S57186012 A JPS57186012 A JP S57186012A
Authority
JP
Japan
Prior art keywords
exhaust gas
exhaust
combustion chamber
dust collector
particles
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
JP7202581A
Other languages
Japanese (ja)
Inventor
Takeo Takahashi
Masayasu Furuya
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.)
FUJI DENKI SOUGOU KENKYUSHO KK
Fuji Electric Co Ltd
Original Assignee
FUJI DENKI SOUGOU KENKYUSHO KK
Fuji Electric Corporate Research and Development 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 FUJI DENKI SOUGOU KENKYUSHO KK, Fuji Electric Corporate Research and Development Ltd filed Critical FUJI DENKI SOUGOU KENKYUSHO KK
Priority to JP7202581A priority Critical patent/JPS57186012A/en
Publication of JPS57186012A publication Critical patent/JPS57186012A/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

Abstract

PURPOSE:To surely purify exhaust gas, by using an electric dust collector to change exhaust particles into larger particles and by using a cyclone to catch the larger particles and by incinerating them. CONSTITUTION:The exhaust gas of an engine enters into an electric dust collector 2 through a pipe 1 and then enters into cyclones 3, 4 through a right and a left communication pipes 21, 22. Larger particles made from the particles in the exhaust gas by the electric dust collector 2 are processed by the cyclones 3, 4 so that the exhaust solids easily drop to lower sections 32, 42 and enter into a combustion chamber 5. The purified exhaust gas is released to the outside through pipes 31, 41. Electricity is supplied to an electric heater 8 in the center of the combustion chamber 5. When a solenoid valve 7 is opened, air is blown off toward the heater 8 through nozzles 6 provided at both the sides of the combustion chamber 5, to surely burn up the exhaust solids.
JP7202581A 1981-05-13 1981-05-13 Exhaust gas purifier for internal combustion engine Pending JPS57186012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7202581A JPS57186012A (en) 1981-05-13 1981-05-13 Exhaust gas purifier for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7202581A JPS57186012A (en) 1981-05-13 1981-05-13 Exhaust gas purifier for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57186012A true JPS57186012A (en) 1982-11-16

Family

ID=13477452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7202581A Pending JPS57186012A (en) 1981-05-13 1981-05-13 Exhaust gas purifier for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57186012A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152623A2 (en) * 1984-02-11 1985-08-28 Robert Bosch Gmbh Device for the removal of solid particles from combustion engine exhaust gases
WO1986003552A1 (en) * 1984-12-13 1986-06-19 Robert Bosch Gmbh Gas purifying device
DE3732552A1 (en) * 1987-09-26 1989-04-13 Bosch Gmbh Robert Device for the removal of solid particles, especially soot particles, from the exhaust gas of internal combustion engines
DE3804651A1 (en) * 1988-02-15 1989-08-24 Knecht Filterwerke Gmbh Device for the removal of soot constituents from the exhaust gas of internal combustion engines
FR2933317A3 (en) * 2008-07-01 2010-01-08 Renault Sas Particle i.e. carbon pollutant particle, filtering system for diesel engine of motor vehicle, has collectors partially arranged around supply conduit, and evacuation conduit extending from wall that recuperates particles contained in gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152623A2 (en) * 1984-02-11 1985-08-28 Robert Bosch Gmbh Device for the removal of solid particles from combustion engine exhaust gases
WO1986003552A1 (en) * 1984-12-13 1986-06-19 Robert Bosch Gmbh Gas purifying device
DE3732552A1 (en) * 1987-09-26 1989-04-13 Bosch Gmbh Robert Device for the removal of solid particles, especially soot particles, from the exhaust gas of internal combustion engines
DE3804651A1 (en) * 1988-02-15 1989-08-24 Knecht Filterwerke Gmbh Device for the removal of soot constituents from the exhaust gas of internal combustion engines
FR2933317A3 (en) * 2008-07-01 2010-01-08 Renault Sas Particle i.e. carbon pollutant particle, filtering system for diesel engine of motor vehicle, has collectors partially arranged around supply conduit, and evacuation conduit extending from wall that recuperates particles contained in gas

Similar Documents

Publication Publication Date Title
CA2394651A1 (en) Recirculation cyclones for dedusting and dry gas cleaning
JPS6488002A (en) Exhaust gas boiler
CA2033345A1 (en) Arrangement for removing oxidizable or combustible particles from exhaust gases
JPS5765812A (en) Purifier for removing particle from exhaust gas of in ternal combustion engine
JPS56113007A (en) Exhaust gas purifier for internal combustion engine
JPS57186012A (en) Exhaust gas purifier for internal combustion engine
SE8303992D0 (en) DEVICE CHAMBER WITH SPIRIT LAYER BED
ES2020120A6 (en) "System for electrostatic removal of particulates from exhaust and flue gases"
JPS55131518A (en) Carbon minute particle purifying apparatus for internal combustion engine
JPS57185908A (en) Equalizing method for top pressure of blast furnace
JPS5977022A (en) Exhaust gas purifier for diesel engine
JPS56132416A (en) Device for disposing of exhaust gas of diesel engine
JPS57153745A (en) Apparatus for purifying fine particle
JPS57165616A (en) Exhaust gas purifier for internal combustion engine
SU1574979A1 (en) Method of operation of boiler unit
JPS5664203A (en) Low nox fluidized bed type incinerator
GB581426A (en) Method of separating soot, fly ashes, and flue dust from the combustion gases of firing plants, and means therefor
SE9603308D0 (en) Incinerator and separator
SE8105243L (en) COMPLEMENTARY EQUIPMENT FOR COMBUSTION IN CARBON GAS
SU1191686A1 (en) Pulverization system
CN114046512A (en) Novel waste incineration equipment
JPS5627817A (en) Soot collecting device
JPS5853620A (en) Exhaust-gas purifier for internal-combustion engine
JPS57108514A (en) Incinerator
JPS57108515A (en) Incinerator