ES2147990T3 - Procedimiento para reducir el contenido de hollin de los gases de escape de un motor diesel y dispositivo para llevar a cabo dicho procedimiento. - Google Patents

Procedimiento para reducir el contenido de hollin de los gases de escape de un motor diesel y dispositivo para llevar a cabo dicho procedimiento.

Info

Publication number
ES2147990T3
ES2147990T3 ES97922943T ES97922943T ES2147990T3 ES 2147990 T3 ES2147990 T3 ES 2147990T3 ES 97922943 T ES97922943 T ES 97922943T ES 97922943 T ES97922943 T ES 97922943T ES 2147990 T3 ES2147990 T3 ES 2147990T3
Authority
ES
Spain
Prior art keywords
procedure
content
exhaust gases
reduce
diesel 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.)
Expired - Lifetime
Application number
ES97922943T
Other languages
English (en)
Inventor
Norbert Peters
Caroline Born
Christian Antoni
Tobias Plessing
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Degussa Huels AG
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 Degussa GmbH, Degussa Huels AG filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2147990T3 publication Critical patent/ES2147990T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PARA REDUCIR EL CONTENIDO DE HOLLIN EN LOS GASES DE ESCAPE DE UN MOTOR DIESEL SE LE INYECTA AL PROCESO DE LA COMBUSTION DE CARBURANTE Y RESPECTIVAMENTE DESPUES DEL COMIENZO DE LA INYECCION Y COMBUSTION DEL CARBURANTE, PREFERENTEMENTE A CONTINUACION DE LA FASE DE COMBUSTION, UNA LIQUIDO QUE CONTENGA UNA COMBINACION DE PEROXIDO, PREFERENTEMENTE UNA SOLUCION ACUOSA DE PEROXIDO DE HIDROGENO. LA INYECCION DEL CARBURANTE DIESEL SE INICIA PREFERENTEMENTE EN LA ZONA DE 10º (MAS MENOS) 5º DE ANGULO DEL CIGUEÑAL ANTES DEL PUNTO MUERTO SUPERIOR Y SE INYECTA (EN LA CAMARA DE COMBUSTION) EL LIQUIDO QUE CONTIENE EL COMPUESTO DE PEROXIDO EN LA ZONA DE 5º A 30º DE ANGULO DE CIGUEÑAL DESPUES DEL PUNTO MUERTO SUPERIOR. PARA LA ALIMENTACION ALTERNANTE DE CARBURANTE DIESEL Y PEROXIDO DE HIDROGENO SE PUEDE UTILIZAR UNA TOBERA DE INYECCION COMUN (FIG. 1) QUE DEJA SALIR SIEMPRE UNO U OTRO FLUIDO EN FUNCION DE LA PRESION DEL CARBURANTE DIESEL QUE SE INYECTA Y DE LA SOLUCION DE PEROXIDO DE HIDROGENO.
ES97922943T 1996-05-04 1997-05-02 Procedimiento para reducir el contenido de hollin de los gases de escape de un motor diesel y dispositivo para llevar a cabo dicho procedimiento. Expired - Lifetime ES2147990T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19617885A DE19617885A1 (de) 1996-05-04 1996-05-04 Verfahren zur Verringerung des Rußgehaltes im Abgas eines Dieselmotors und Einrichtung zur Durchführung dieses Verfahrens

Publications (1)

Publication Number Publication Date
ES2147990T3 true ES2147990T3 (es) 2000-10-01

Family

ID=7793300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97922943T Expired - Lifetime ES2147990T3 (es) 1996-05-04 1997-05-02 Procedimiento para reducir el contenido de hollin de los gases de escape de un motor diesel y dispositivo para llevar a cabo dicho procedimiento.

Country Status (6)

Country Link
US (1) US6158397A (es)
EP (1) EP0897462B1 (es)
JP (1) JP4138008B2 (es)
DE (2) DE19617885A1 (es)
ES (1) ES2147990T3 (es)
WO (1) WO1997042405A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8883865B2 (en) 2006-09-05 2014-11-11 Cerion Technology, Inc. Cerium-containing nanoparticles
CA2662769A1 (en) * 2006-09-05 2008-03-13 Cerion Technology, Inc. Method of conditioning an internal combustion engine
US10435639B2 (en) 2006-09-05 2019-10-08 Cerion, Llc Fuel additive containing lattice engineered cerium dioxide nanoparticles
RU2510469C1 (ru) * 2012-11-01 2014-03-27 Станислав Алексеевич Ильин Способ снижения содержания вредных ингредиентов в отработавших газах дизельного двигателя
US10143661B2 (en) 2013-10-17 2018-12-04 Cerion, Llc Malic acid stabilized nanoceria particles
CN110344976B (zh) * 2019-07-29 2021-03-26 大连民族大学 一种柴油、天然气双燃料发动机喷嘴工作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601339A1 (de) * 1968-02-21 1971-01-14 Scheiber Dr Werner Verfahren zum Betrieb von Zweistoff-Verbrennungsmotoren
GB1465510A (en) * 1974-03-06 1977-02-23 Nissan Motor Process of reforming hydrocarbon fuel into hydrogen-rich fuel
FR2406723A1 (fr) * 1977-10-21 1979-05-18 Mellqvist Allan Methode d'amelioration de la combustion des hydrocarbones dans les chambres de combustion des moteurs a combustion interne et melange liquide approprie
US4359969A (en) * 1978-05-22 1982-11-23 Allan Mellovist Method of improving the combustion of fuel containing hydrocarbon compounds in the combustion chamber or chambers of internal combustion engines, and a liquid composition for carrying the method into effect
US4290392A (en) * 1979-10-29 1981-09-22 Dissmore James R Fuel system for IC engine
US4476817A (en) * 1980-09-25 1984-10-16 Owen, Wickersham & Erickson, P.C. Combustion and pollution control system
SE462810B (sv) * 1988-01-29 1990-09-03 Arne Johannes Lindstroem Saett att foerbaettra foerbraenningen i foerbraenningsmotorer
FI925685A0 (fi) * 1992-12-15 1992-12-15 High Speed Tech Ltd Oy Foerfarande i foerbraenningsmotorprocess
SE501594C2 (sv) * 1993-05-22 1995-03-20 Jeff Burke Metod att rena avgaserna vid en förbränningsprocess
US5400746A (en) * 1993-06-21 1995-03-28 Odex, Inc. Internal combustion
DE4422552C1 (de) * 1994-06-28 1995-11-30 Daimler Benz Ag Verfahren zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine
US5771847A (en) * 1996-06-24 1998-06-30 The United States Of America As Represented By The Secretary Of The Navy Fuel oxidizer emulsion injection system

Also Published As

Publication number Publication date
DE19617885A1 (de) 1997-12-11
JP2000513777A (ja) 2000-10-17
JP4138008B2 (ja) 2008-08-20
DE59701975D1 (de) 2000-08-10
US6158397A (en) 2000-12-12
EP0897462A1 (de) 1999-02-24
EP0897462B1 (de) 2000-07-05
WO1997042405A1 (de) 1997-11-13

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