ES2147009T3 - Procedimiento y dispositivo para hacer funcionar de forma poco contaminante un motor de combustion interna. - Google Patents

Procedimiento y dispositivo para hacer funcionar de forma poco contaminante un motor de combustion interna.

Info

Publication number
ES2147009T3
ES2147009T3 ES97931692T ES97931692T ES2147009T3 ES 2147009 T3 ES2147009 T3 ES 2147009T3 ES 97931692 T ES97931692 T ES 97931692T ES 97931692 T ES97931692 T ES 97931692T ES 2147009 T3 ES2147009 T3 ES 2147009T3
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engine
procedure
operate
little contamination
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
ES97931692T
Other languages
English (en)
Inventor
Willi Neff
Klaus Pochner
Gerhard Lepperhoff
Georg Lutkemeyer
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Application granted granted Critical
Publication of ES2147009T3 publication Critical patent/ES2147009T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrostatic Separation (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

PROCEDIMIENTO PARA LA OPERACION DE UN MOTOR (3) DE COMBUSTION INTERNA CON EMISIONES CONTAMINANTES REDUCIDAS MEDIANTE SOMETIMIENTO DE LOS GASES DE ESCAPE DURANTE SU OPERACION A UN TRATAMIENTO ELECTRICO SUBSECUENTE PARA LA CONVERSION DE LAS SUSTANCIAS CONTAMINANTES EMITIDAS, CUYA CURVA DE EMISION ES MEDIDA. PARA MEJORAR UN PROCESO QUE DISPONE DE LAS CARACTERISTICAS ANTES MENCIONADAS DE TAL FORMA QUE LA REDUCCION DESEADA DE LAS EMISIONES CONTAMINANTES DEL MOTOR DE COMBUSTION INTERNA SE CONSIGUE DURANTE SU OPERACION COMPLETA, MIENTRAS QUE SE EVITA LA NECESIDAD DE EXPANSION DEL SISTEMA (5,61,62) ELECTRICO DEL MOTOR DE COMBUSTION INTERNA DE UNA FORMA DESPROPORCIONADA Y POR ELLO COSTOSA, EL TRATAMIENTO (1) ELECTRICO SUBSECUENTE DE LOS HUMOS DE ESCAPE SE REALIZA SOLO DURANTE LA PARTE DE OPERACION DEL MOTOR EN LA QUE TIENEN LUGAR LOS PICOS DE EMISION.
ES97931692T 1996-07-01 1997-07-01 Procedimiento y dispositivo para hacer funcionar de forma poco contaminante un motor de combustion interna. Expired - Lifetime ES2147009T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19626381A DE19626381C2 (de) 1996-07-01 1996-07-01 Verfahren und Vorrichtung zum schadstoffarmen Betreiben eines Verbrennungsmotors

Publications (1)

Publication Number Publication Date
ES2147009T3 true ES2147009T3 (es) 2000-08-16

Family

ID=7798573

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97931692T Expired - Lifetime ES2147009T3 (es) 1996-07-01 1997-07-01 Procedimiento y dispositivo para hacer funcionar de forma poco contaminante un motor de combustion interna.

Country Status (5)

Country Link
US (1) US6269631B1 (es)
EP (1) EP0910730B1 (es)
DE (2) DE19626381C2 (es)
ES (1) ES2147009T3 (es)
WO (1) WO1998000630A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5942195A (en) * 1998-02-23 1999-08-24 General Motors Corporation Catalytic plasma exhaust converter
DE10009938B4 (de) 2000-03-02 2005-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Reinigen von Abgas
US7231959B2 (en) * 2002-05-02 2007-06-19 International Truck Intellectual Property Company, Llc Vehicle energy management system
KR20030092386A (ko) 2002-05-29 2003-12-06 현대자동차주식회사 플라즈마 반응기가 채용된 차량용 배기가스 저감 시스템및 이 시스템 제어방법
FR2858354B1 (fr) * 2003-07-30 2006-01-13 Peugeot Citroen Automobiles Sa Procede de traitement des hydrocarbures imbrules issus d'un moteur a allumage commande fonctionnant au gaz naturel, notamment pour vehicule automobile et dispositif d'application de ce procede
JP4651470B2 (ja) * 2005-07-14 2011-03-16 本田技研工業株式会社 排気ガス浄化装置
DE102021120068A1 (de) 2021-08-03 2023-02-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum stabilen emissionsarmen Betreiben eines Kraftfahrzeugs und Kraftfahrzeug

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751914A (en) * 1971-09-27 1973-08-14 Phillips Petroleum Co Process and apparatus for improving the removal of harmful components from engine exhaust gases
US4945721A (en) * 1988-04-14 1990-08-07 Environmental Research International, Inc. Electromagnetic converter for reduction of exhaust emissions
US5458748A (en) * 1990-07-19 1995-10-17 Thermo Power Corporation Coronal-catalytic apparatus and method for NOx reduction
JP2864768B2 (ja) * 1991-03-04 1999-03-08 トヨタ自動車株式会社 ヒータ付触媒の電源装置
US5284556A (en) * 1991-05-01 1994-02-08 Plasmachines, Inc. Exhaust treatment system and method
DE9202965U1 (de) * 1991-05-04 1992-07-23 Keesmann, Till, 69115 Heidelberg Vorrichtung zur katalytischen Nachverbrennung der Abgase der Brennkraftmaschine eines Kraftfahrzeuges
JP2988200B2 (ja) * 1992-07-10 1999-12-06 トヨタ自動車株式会社 通電加熱式触媒における二次空気供給制御装置
DE4231581A1 (de) * 1992-09-21 1994-03-24 Siemens Ag Verfahren zur plasmachemischen Zersetzung und/oder Vernichtung von Schadstoffen, insbesondere zur Abgasreinigung von Verbrennungsmotoren oder anderer mit fossilem Treibstoff betriebenen Maschinen, sowie zugehörige Vorrichtung
US5537321A (en) * 1992-10-15 1996-07-16 Toyota Jidosha Kabushiki Kaisha Diagnostic apparatus for controlling the operation of a catalytic converter
JPH0822367B2 (ja) * 1992-11-27 1996-03-06 富士通株式会社 ガス浄化装置
DE4423397C2 (de) 1993-12-23 1999-03-11 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Abgasreinigung
JP3262148B2 (ja) * 1994-03-14 2002-03-04 いすゞ自動車株式会社 内燃機関の排ガス浄化装置
DE4423387C2 (de) * 1994-07-04 1996-06-20 Koenig & Bauer Albert Ag Klebestreifen zum Befestigen eines Papierbahnanfanges einer Vorratspapierbahnrolle
JP3602613B2 (ja) * 1995-07-04 2004-12-15 本田技研工業株式会社 内燃機関の排気ガス浄化装置
US5845488A (en) * 1996-08-19 1998-12-08 Raytheon Company Power processor circuit and method for corona discharge pollutant destruction apparatus
US5822981A (en) * 1996-08-19 1998-10-20 Hughes Electronics Corporation Automatic control system and method for corona discharge pollutant destruction apparatus

Also Published As

Publication number Publication date
WO1998000630A1 (de) 1998-01-08
US6269631B1 (en) 2001-08-07
DE59701371D1 (de) 2000-05-04
DE19626381C2 (de) 1999-03-18
EP0910730A1 (de) 1999-04-28
DE19626381A1 (de) 1998-01-15
EP0910730B1 (de) 2000-03-29

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