ES2067026T3 - Procedimiento para eliminar los depositos de las toberas de los inyectores. - Google Patents

Procedimiento para eliminar los depositos de las toberas de los inyectores.

Info

Publication number
ES2067026T3
ES2067026T3 ES90906731T ES90906731T ES2067026T3 ES 2067026 T3 ES2067026 T3 ES 2067026T3 ES 90906731 T ES90906731 T ES 90906731T ES 90906731 T ES90906731 T ES 90906731T ES 2067026 T3 ES2067026 T3 ES 2067026T3
Authority
ES
Spain
Prior art keywords
pct
nozzle
combustion chamber
fuel
procedure
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
ES90906731T
Other languages
English (en)
Inventor
Darren Andrew Smith
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.)
Orbital Engine Co Pty Ltd
Orbital Engine Co Australia Pty Ltd
Original Assignee
Orbital Engine Co Pty Ltd
Orbital Engine Co Australia Pty 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 Orbital Engine Co Pty Ltd, Orbital Engine Co Australia Pty Ltd filed Critical Orbital Engine Co Pty Ltd
Priority claimed from CS905103A external-priority patent/CZ281273B6/cs
Application granted granted Critical
Publication of ES2067026T3 publication Critical patent/ES2067026T3/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/007—Cleaning
    • F02M65/008—Cleaning of injectors only
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10—Injectors peculiar thereto, e.g. valve less type
    • F02M67/12—Injectors peculiar thereto, e.g. valve less type having valves
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Cleaning In General (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

UN METODO Y APARATO PARA ACTIVAR EL SISTEMA DE INYECCION DE COMBUSTIBLE DE UN MOTOR DE COMBUSTION INTERNA EN DONDE EL COMBUSTIBLE ES CICLICAMENTE INYECTADO DIRECTAMENTE EN UNA CAMARA DE COMBUSTION DEL MOTOR A TRAVES DE UNA TOBERA QUE SE PUEDE ABRIR SELECTIVAMENTE, CON LO QUE LA TOBERA SE MANTIENE ABIERTA PERIODICAMENTE MIENTRAS NO SE SUMINISTRA COMBUSTIBLE A TRAVES DE LA TOBERA Y MIENTRAS EL GAS QUE HAY EN LA CAMARA DE COMBUSTION ESTA A UNA TEMPERATURA Y A UNA PRESION TALES QUE EL GAS DE LA CAMARA DE COMBUSTION ENTRARA A LA TOBERA ABIERTA PARA AUMENTAR SU TEMPERATURA LO SUFICIENTE COMO PARA QUEMAR LOS DEPOSITOS CONTAMINANTES QUE HAY SOBRE ELLA .
ES90906731T 1989-04-20 1990-04-19 Procedimiento para eliminar los depositos de las toberas de los inyectores. Expired - Lifetime ES2067026T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ380189 1989-04-20
CS905103A CZ281273B6 (cs) 1989-04-20 1990-10-19 Způsob činnosti přímého vstřikování paliva spalovacího motoru

Publications (1)

Publication Number Publication Date
ES2067026T3 true ES2067026T3 (es) 1995-03-16

Family

ID=25643670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906731T Expired - Lifetime ES2067026T3 (es) 1989-04-20 1990-04-19 Procedimiento para eliminar los depositos de las toberas de los inyectores.

Country Status (4)

Country Link
US (1) US5195482A (es)
AT (1) ATE117051T1 (es)
DE (1) DE69016029T2 (es)
ES (1) ES2067026T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP070497A0 (en) 1997-12-03 1998-01-08 Orbital Engine Company (Australia) Proprietary Limited Improved method of fuelling an engine
KR20020054332A (ko) * 1999-10-18 2002-07-06 톰 바스코비치 내연 기관 내 연료의 직접 분사
DE19958177A1 (de) * 1999-12-02 2001-01-25 Daimler Chrysler Ag Beseitigung von Brennraumverkokungen beim Ottomotor mit Direkteinspritzung
US6484700B1 (en) 2000-08-24 2002-11-26 Synerject, Llc Air assist fuel injectors
US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
DE50112871D1 (de) * 2001-12-14 2007-09-27 Ford Global Tech Llc Brennkraftmaschine mit Direkteinspritzung
DE102007025075A1 (de) * 2007-05-30 2008-12-04 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine
US8315779B2 (en) 2008-09-30 2012-11-20 Ford Global Technologies, Llc Fuel sulfur content-based operation control of a diesel engine
DE102009056026B4 (de) * 2009-11-27 2018-01-11 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine eines Kraftfahrzeugs
JP6229123B2 (ja) * 2012-10-19 2017-11-15 イマジニアリング株式会社 容積測定装置及び容積測定方法
US10465643B2 (en) 2014-07-31 2019-11-05 Cummins Inc. Method for reducing carbon/coke in fuel injectors in dual fuel applications
US10316783B2 (en) * 2015-05-11 2019-06-11 Ge Global Sourcing Llc Fuel injector wear correction methodology
US10830198B2 (en) * 2015-08-27 2020-11-10 Westpoint Power Inc. Deposit mitigation for gaseous fuel injectors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359025A (en) * 1979-12-10 1982-11-16 Stefan Zeliszkewycz Continuous flow fuel injector for internal combustion engines
US4817873A (en) * 1985-11-13 1989-04-04 Orbital Engine Company Proprietary Limited Nozzles for in-cylinder fuel injection systems
US4782808A (en) * 1986-08-13 1988-11-08 Ashland Oil, Inc. Process and apparatus for reducing port fuel injector deposits

Also Published As

Publication number Publication date
DE69016029D1 (de) 1995-02-23
US5195482A (en) 1993-03-23
ATE117051T1 (de) 1995-01-15
DE69016029T2 (de) 1995-05-18

Similar Documents

Publication Publication Date Title
ES2067026T3 (es) Procedimiento para eliminar los depositos de las toberas de los inyectores.
SE8501712D0 (sv) Forfarande och anordning for brensleinsprutning
DE3378161D1 (en) Apparatus for injecting fuel into the combustion chambers of internal-combustion engines of the self-igniting kind
MY111457A (en) Improvements relating to the catalytic treatment of engine exhaust gas.
BR8803092A (pt) Processo e dispositivo para a limpeza de um filtro de fuligem
ES2115226T3 (es) Procedimiento y aparato de modificacion de combustible para reducir los contaminantes emitidos por motores de combustion interna.
DK0774062T3 (da) Varmemaskine og varmepumpe
IT1217257B (it) Impianto di iniezione del combustibile con iniettori comandati per motori a ciclo diesel
SE8200667L (sv) Forfarande och anordning for att avlegsna sot ur avgaserna fran en forbrenningsmotor
TW339392B (en) Internal combustion engine and operation method of the same
MX9601594A (es) Metodo para controlar la alimentacion de combustible a un motor de combustion interna equipado con un catalizador calentable.
RU94046055A (ru) Способ работы двигателя внутреннего сгорания и устройство для введения горючего в него
EP0628769A4 (en) RADIATOR COMPRISING SEVERAL BURNERS WITH ACCUMULATION OF HEAT AND OPERATING MODE.
FR2690951B1 (fr) Procede d'alimentation pour moteur a combustion interne a allumage par compression.
ATE262646T1 (de) Brennstoff-gas-gemisch einspritzsystem
EP0235569A3 (en) Apparatus for selectively injecting diesel oil and igniting fuel into the combustion chamber of a reciprocating internal-combustion engine using as main fuel diesel oil or gas
ATE296952T1 (de) Vorrichtung zum einspritzen eines brennstoffs in die brennkammer eines brennkraftmaschinenzylinders
DE59103681D1 (de) Vorrichtung zum dosierten Einspeisen von verbrannten Gasen in den Brennraum einer Verbrennungskraftmaschine.
ATE174104T1 (de) Brennkraftmaschine mit brennstoffeinspritzung
ATE33169T1 (de) Einrichtung zum einspritzen von kraftstoff in eine sekundaere stroemung von verbrennungsluft einer brennkammer.
MY105704A (en) Improvements relating to direct fuel injection systems for internal combustion engines.
FR1278514A (fr) Système de combustion d'un combustible vaporisé
JPS521236A (en) Water supply device for harmful exhaust gas elimination of internal co mbustion engine of diesel engines etc.
FR2367925A1 (fr) Dispositif d'alimentation en carburant pour moteur a combustion interne
SE9001541L (sv) Braenslesystem till en foerbraenningsmotor

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 487526

Country of ref document: ES