ATE171759T1 - Abscheidvorrichtung von abgaspartikel - Google Patents

Abscheidvorrichtung von abgaspartikel

Info

Publication number
ATE171759T1
ATE171759T1 AT93120279T AT93120279T ATE171759T1 AT E171759 T1 ATE171759 T1 AT E171759T1 AT 93120279 T AT93120279 T AT 93120279T AT 93120279 T AT93120279 T AT 93120279T AT E171759 T1 ATE171759 T1 AT E171759T1
Authority
AT
Austria
Prior art keywords
zone
gas
carbon particles
exhaust
separation device
Prior art date
Application number
AT93120279T
Other languages
English (en)
Inventor
Angelo Colletta
Medardo Pinti
Original Assignee
Sviluppo Materiali Spa
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 Sviluppo Materiali Spa filed Critical Sviluppo Materiali Spa
Application granted granted Critical
Publication of ATE171759T1 publication Critical patent/ATE171759T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides
    • 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
    • F01N2270/00—Mixing air with exhaust gases
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Exhaust Gas After Treatment (AREA)
AT93120279T 1993-12-16 1993-12-16 Abscheidvorrichtung von abgaspartikel ATE171759T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93120279A EP0659985B1 (de) 1993-12-16 1993-12-16 Abscheidvorrichtung von Abgaspartikel
US08/168,154 US5546747A (en) 1993-12-16 1993-12-17 Device for the precipitation of particulate in exhaust gases

Publications (1)

Publication Number Publication Date
ATE171759T1 true ATE171759T1 (de) 1998-10-15

Family

ID=26133556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93120279T ATE171759T1 (de) 1993-12-16 1993-12-16 Abscheidvorrichtung von abgaspartikel

Country Status (5)

Country Link
US (1) US5546747A (de)
EP (1) EP0659985B1 (de)
AT (1) ATE171759T1 (de)
DE (1) DE69321361T2 (de)
ES (1) ES2124763T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822980A (en) * 1997-07-01 1998-10-20 Chen; Jack Device for reducing molecular pollutants in the gases from a combustion engine
US5913809A (en) * 1997-10-20 1999-06-22 Erlichman; Alexander Ozone generators useful in promoting complete combustion
GB2358149A (en) * 2000-01-14 2001-07-18 Quantum Fuel Technology Ltd Ionising chamber for reducing exhaust emissions
KR20000018255A (ko) * 2000-01-26 2000-04-06 임인권 금속 또는 세라믹 구슬을 적용한 매연 포집 방법 및 그방법을 이용한 매연저감 장치
US7356987B2 (en) * 2004-07-30 2008-04-15 Caterpillar Inc. Exhaust gas recirculation system having an electrostatic precipitator
US7625531B1 (en) * 2005-09-01 2009-12-01 Los Alamos National Security, Llc Fuel injector utilizing non-thermal plasma activation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792603A (en) * 1954-11-19 1958-04-02 Wilhelm Fux Process of and apparatus for purifying waste gases
CH437919A (de) * 1966-05-06 1967-06-15 G A Messen Jaschin Fa Einrichtung zum Reinigen von Auspuffgas mittels Elektrofilter
DE1557150A1 (de) * 1966-12-03 1970-04-02 Metallgesellschaft Ag Elektrostatischer Staubabscheider
US3979193A (en) * 1972-07-03 1976-09-07 Jack Sikich Corona discharge apparatus
JPS5624768B2 (de) * 1973-08-17 1981-06-08
US4247307A (en) * 1979-09-21 1981-01-27 Union Carbide Corporation High intensity ionization-wet collection method and apparatus
US4587808A (en) * 1981-03-30 1986-05-13 Hitachi Construction Machinery Co., Ltd. Control system for hydraulic circuit means
HU182826B (en) * 1981-12-07 1984-03-28 Csepeli Autogyar Method and apparatus for decreasing the effect of environmental pollution of exhaust gases
US4587807A (en) * 1983-04-18 1986-05-13 Nagatoshi Suzuki Apparatus for totally recycling engine exhaust gas
US4741746A (en) * 1985-07-05 1988-05-03 University Of Illinois Electrostatic precipitator
DE3841182A1 (de) * 1988-12-07 1990-06-13 Bosch Gmbh Robert Einrichtung zum entfernen von festkoerperpartikeln, insbesondere russteilchen, aus dem abgas von brennkraftmaschinen
US5199257A (en) * 1989-02-10 1993-04-06 Centro Sviluppo Materiali S.P.A. Device for removal of particulates from exhaust and flue gases
DE4114935C2 (de) * 1990-05-25 1994-11-17 Nagao Kogyo Nagoya Kk Abgasreinigungsanlage für einen Kraftfahrzeug-Dieselmotor
US5263317A (en) * 1990-05-25 1993-11-23 Kabushiki Kaisha Nagao Kogyo Exhaust gas purifying apparatus for automobile diesel engine

Also Published As

Publication number Publication date
ES2124763T3 (es) 1999-02-16
EP0659985A1 (de) 1995-06-28
EP0659985B1 (de) 1998-09-30
DE69321361T2 (de) 1999-04-22
DE69321361D1 (de) 1998-11-05
US5546747A (en) 1996-08-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee