ATE117051T1 - Verfahren zur entfernung der ablagerungen von injektordüsen. - Google Patents

Verfahren zur entfernung der ablagerungen von injektordüsen.

Info

Publication number
ATE117051T1
ATE117051T1 AT90906731T AT90906731T ATE117051T1 AT E117051 T1 ATE117051 T1 AT E117051T1 AT 90906731 T AT90906731 T AT 90906731T AT 90906731 T AT90906731 T AT 90906731T AT E117051 T1 ATE117051 T1 AT E117051T1
Authority
AT
Austria
Prior art keywords
pct
nozzle
combustion chamber
deposits
fuel
Prior art date
Application number
AT90906731T
Other languages
English (en)
Inventor
Darren Andrew Smith
Original Assignee
Orbital Eng Pty
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 Eng Pty filed Critical Orbital Eng Pty
Priority claimed from CS905103A external-priority patent/CZ281273B6/cs
Application granted granted Critical
Publication of ATE117051T1 publication Critical patent/ATE117051T1/de

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)
AT90906731T 1989-04-20 1990-04-19 Verfahren zur entfernung der ablagerungen von injektordüsen. ATE117051T1 (de)

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
ATE117051T1 true ATE117051T1 (de) 1995-01-15

Family

ID=25643670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90906731T ATE117051T1 (de) 1989-04-20 1990-04-19 Verfahren zur entfernung der ablagerungen von injektordüsen.

Country Status (4)

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

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
JP2003512554A (ja) * 1999-10-18 2003-04-02 オービタル、エンジン、カンパニー（オーストラリア）、プロプライエタリ、リミテッド 内燃機関における燃料の直接噴射
DE19958177A1 (de) * 1999-12-02 2001-01-25 Daimler Chrysler Ag Beseitigung von Brennraumverkokungen beim Ottomotor mit Direkteinspritzung
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6484700B1 (en) 2000-08-24 2002-11-26 Synerject, Llc 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
GB2543714B (en) 2014-07-31 2020-08-26 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
CN114151211B (zh) * 2015-08-27 2024-10-01 西港燃料系统加拿大公司 双燃料喷射器和使双燃料喷射器的沉积物减少的方法

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
US5195482A (en) 1993-03-23
ES2067026T3 (es) 1995-03-16
DE69016029D1 (de) 1995-02-23
DE69016029T2 (de) 1995-05-18

Similar Documents

Publication Publication Date Title
DE69016029D1 (de) Verfahren zur entfernung der ablagerungen von injektordüsen.
SE8501712D0 (sv) Forfarande och anordning for brensleinsprutning
DE69410260D1 (de) Verfahren und vorrichtung zur änderung eines brennstoffes zur verringerung von aus brennkraftmaschinen ausgestossenen schadstoffen
DE3870050D1 (de) Verfahren und vorrichtung zum reinigen eines russfilters.
MY111457A (en) Improvements relating to the catalytic treatment of engine exhaust gas.
DE69409931D1 (de) Verfahren zur Zuführung von Luft und zum Einspritzen von Kraftstoff in einen Brennraum einer Brennkraftmaschine, insbesondere Zweitaktbrennkraftmaschine, und Brennkraftmaschine
MX9300856A (es) Boquilla de inyector para un motor de combustion interna con inyeccion de combustible.
DE68912499D1 (de) Methode und Vorrichtung zum Steuern der Kraftstoffeinspritzung für Brennkraftmaschinen.
FR2690951B1 (fr) Procede d'alimentation pour moteur a combustion interne a allumage par compression.
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
DE3863140D1 (de) Vorrichtung zum filtrieren und zur entgasung eines versorgungskraftstoffes fuer brennkraftmaschinen.
DE59103681D1 (de) Vorrichtung zum dosierten Einspeisen von verbrannten Gasen in den Brennraum einer Verbrennungskraftmaschine.
DE69415012D1 (de) Brennkraftmaschine mit brennstoffeinspritzung
DE59004225D1 (de) Verfahren zum intermittierenden Einspritzen von Brennstoff in den Brennraum einer Brennkraftmaschine, sowie Vorrichtung zur Durchführung dieses Verfahrens.
MY105704A (en) Improvements relating to direct fuel injection systems for internal combustion engines.
ATE246312T1 (de) Verfahren und vorrichtung zur branstoffeinspritzung in verbrennungsmotoren
JPS5765826A (en) Electronically controlled fuel injection
DE3761108D1 (de) Verfahren und vorrichtung zur erzeugung eines brennbaren gasgemisches aus fluessigem brennstoff, wasserdampf und verbrennungsluft.
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
ATE56504T1 (de) Vorrichtung zum vorwaermen der ansaugluft eines mehrzylinder-dieselmotors.
DE59910618D1 (de) Starthilfesystem für eine selbstzündende Brennkraftmaschine
DE69004758D1 (de) Kraftstoffeinspritzanlage für Brennkraftmaschine und Verfahren zum Einspritzen von Kraftstoff.
DE59000648D1 (de) Vorrichtung zum kombinierten ausblasen von kraftstoff und luft fuer kraftstoffeinspritzanlagen von brennkraftmaschinen.
DE4206665A1 (de) Modifiziertes thermisches turbinen-strahltriebwerk mit zusaetzlichem wasserdampfbetrieb

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties