BE905444A - Procede et dispositif d'injection de carburant dans un moteur a combustion interne, en particulier un moteur a allumage par etincelle a deux temps. - Google Patents

Procede et dispositif d'injection de carburant dans un moteur a combustion interne, en particulier un moteur a allumage par etincelle a deux temps.

Info

Publication number
BE905444A
BE905444A BE0/217173A BE217173A BE905444A BE 905444 A BE905444 A BE 905444A BE 0/217173 A BE0/217173 A BE 0/217173A BE 217173 A BE217173 A BE 217173A BE 905444 A BE905444 A BE 905444A
Authority
BE
Belgium
Prior art keywords
internal combustion
fuel
injecting fuel
engine
combustion engine
Prior art date
Application number
BE0/217173A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3771743&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE905444(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Orbital Eng Pty filed Critical Orbital Eng Pty
Publication of BE905444A publication Critical patent/BE905444A/fr

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
    • 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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
    • F02M51/0653—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • 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
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

Procédé et dispositif d'injection de carburant dans une chambre de combustion d'un moteur à combustion interne 9 en particulier d'un moteur à deux temps à allumage par étincelle, dans lequel une quantité dosée de carburant est entrainée dans un gaz, et le mélange carburant et gaz ainsi formé est fourni dans la chambre de combustion à travers une buse d'injection 24 dans des conditions telles qu'il s'établira une pulvérisation de carburant ayant une vitesse de dispersion dans le sens de l'axe de pulvérisation qui ne soit pas supérieure à 25 mètres/s à 35 mm de pénétration de pulvérisation à partir de la buse d'injection 24 mesurée sous pression atmosphérique dans l'air immobile et de préférence que la vitesse de dispersion ne soit pas supérieure à 18 mètres/s à 70 mm à partir de ladite buse d'injection 24.
BE0/217173A 1986-08-01 1986-09-17 Procede et dispositif d'injection de carburant dans un moteur a combustion interne, en particulier un moteur a allumage par etincelle a deux temps. BE905444A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH722886 1986-08-01

Publications (1)

Publication Number Publication Date
BE905444A true BE905444A (fr) 1987-01-16

Family

ID=3771743

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/217173A BE905444A (fr) 1986-08-01 1986-09-17 Procede et dispositif d'injection de carburant dans un moteur a combustion interne, en particulier un moteur a allumage par etincelle a deux temps.

Country Status (14)

Country Link
US (1) US4753213A (fr)
JP (1) JP2874869B2 (fr)
KR (1) KR940004361B1 (fr)
AU (1) AU596679B2 (fr)
BE (1) BE905444A (fr)
CA (1) CA1272650A (fr)
DE (1) DE3628645A1 (fr)
ES (1) ES2001947A6 (fr)
FR (1) FR2602278B1 (fr)
GB (1) GB2193252B (fr)
IN (1) IN172085B (fr)
IT (1) IT1197146B (fr)
MX (1) MX170714B (fr)
SE (1) SE463980B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993394A (en) * 1985-07-19 1991-02-19 Orbital Engine Company Propriety Limited Fuel injection internal combustion engines
US5392745A (en) * 1987-02-20 1995-02-28 Servojet Electric Systems, Ltd. Expanding cloud fuel injecting system
US4844339A (en) * 1987-03-13 1989-07-04 Orbital Engine Company Proprietary Limited Fuel injection apparatus
US4794901A (en) * 1987-06-16 1989-01-03 Industrial Technology Research Institute Low pressure air assisted fuel injection apparatus for engine
US4899699A (en) * 1988-03-09 1990-02-13 Chinese Petroleum Company Low pressure injection system for injecting fuel directly into cylinder of gasoline engine
US4974571A (en) * 1989-02-24 1990-12-04 Regents Of The University Of California Pulsed jet combustion generator for non-premixed charge engines
JPH02126026U (fr) * 1989-03-27 1990-10-17
US5036824A (en) * 1989-06-21 1991-08-06 General Motors Corporation Fuel injection
US5353991A (en) * 1989-06-21 1994-10-11 General Motors Corporation Solenoid actuated valve assembly
JP2761405B2 (ja) * 1989-06-27 1998-06-04 三信工業株式会社 内燃機関の燃料噴射装置
US5063886A (en) * 1989-09-18 1991-11-12 Toyota Jidosha Kabushiki Kaisha Two-stroke engine
US6371093B1 (en) * 1990-03-23 2002-04-16 Yamaha Hatsudoki Kabushiki Kaisha Fuel air injector
DE4017391C2 (de) * 1990-05-30 1993-10-07 Man Nutzfahrzeuge Ag Spritzquerschnittgesteuerte Einspritzdüse für eine luftverteilte Kraftstoffeinspritzung bei einer luftverdichtenden Brennkraftmaschine
US5730369A (en) * 1994-04-25 1998-03-24 General Motors Corporation Fuel injection
EP0742354A1 (fr) * 1995-05-12 1996-11-13 Yamaha Hatsudoki Kabushiki Kaisha Moteur à combustion interne
US5720254A (en) * 1995-05-19 1998-02-24 Yamaha Hatsudoki Kabushiki Kaisha Fuel injection system for engine
US5941207A (en) * 1997-09-08 1999-08-24 Ford Global Technologies, Inc. Direct injection spark ignition engine
US5848582A (en) * 1997-09-29 1998-12-15 Brunswick Corporation Internal combustion engine with barometic pressure related start of air compensation for a fuel injector
US6386175B2 (en) 1999-03-05 2002-05-14 Ford Global Technologies, Inc. Fuel injection
SE9903525D0 (sv) 1999-09-29 1999-09-29 Volvo Ab Förfarande vid en förbränningsmotor
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
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
DE60117382T2 (de) * 2001-07-02 2006-10-19 Hitachi Ltd. Verbrennungsmotor mit direkter einspritzung in den zylinder
US20030084870A1 (en) * 2001-11-08 2003-05-08 Parrish Scott E. Large volume flow-homogenizing fuel injection nozzle and system and method incorporating same
US20070221200A1 (en) * 2006-03-27 2007-09-27 Landon Richard B Self powered latent heat capturing device
DE102007036196A1 (de) * 2007-08-02 2009-02-05 Cosma Engineering Europe Ag Vorrichtung für die Zufuhr eines Fluids für Explosionsumformen
DE102010013265B4 (de) * 2010-03-29 2017-02-09 Continental Automotive Gmbh Düsenbaugruppe für ein Einspritzventil und Einspritzventil
US20130186367A1 (en) * 2011-09-06 2013-07-25 Mahle Koenig Kommanditgesellschaft Gmbh & Co Kg Method, cylinder, and engine with central ignition spark position
DE102014218056A1 (de) * 2014-09-10 2016-03-10 Robert Bosch Gmbh Brennstoffeinspritzventil
DK180103B1 (en) * 2018-12-11 2020-05-04 MAN Energy Solutions Internal combustion engine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB282342A (en) * 1926-12-15 1929-02-04 Marion Steam Shovel Co Improved method of and apparatus for preparing charges containing liquid fuel for use in internal combustion engines
GB334007A (en) * 1929-07-02 1930-08-28 Louis Henri Libert Bellem Fuel feeding device for internal combustion engines
GB454756A (en) * 1936-02-06 1936-10-07 Johan Helmer Holmstroem A fuel injector for internal combustion engines
US2183284A (en) * 1937-07-28 1939-12-12 Wiebicke Paul Fuel-injection plug-nozzle for diesel motors
DE911921C (de) * 1939-01-12 1954-05-20 Auto Union A G Zweitaktbrennkraftmaschine mit Luftspuelung, Einspritzung des Brennstoffs in den Zylinderraum und Fremdzuendung
DE916365C (de) * 1943-02-06 1954-08-09 Daimler Benz Ag Druckluft-Einspritzbrennkraftmaschine mit Fremdzuendung
GB651526A (en) * 1947-03-25 1951-04-04 Texaco Development Corp Improvements in or relating to the method of operating internal combustion engines and to fuel injection devices for the same
US2914257A (en) * 1959-01-02 1959-11-24 Wiant Hugh Combination burner nozzle
GB1037601A (en) * 1963-03-28 1966-07-27 Ford Motor Co Internal combustion engine combustion process
GB1440435A (en) * 1972-07-20 1976-06-23 Cav Ltd Fuel injection nozzle units
JPS5512788B2 (fr) * 1972-08-29 1980-04-04
JPS50109023U (fr) * 1974-02-19 1975-09-06
US4372264A (en) * 1979-12-26 1983-02-08 Trucco Horacio A Internal combustion engine for diverse fuels
JPS6033339Y2 (ja) * 1980-09-04 1985-10-04 株式会社小松製作所 内燃機関の燃料噴射装置
ZA816801B (en) * 1980-11-19 1982-09-29 Lucas Industries Ltd Fuel injection nozzle
JPS58100266U (ja) * 1981-12-28 1983-07-07 株式会社小松製作所 内燃機関の燃料噴射装置
GB2113760B (en) * 1982-01-23 1985-07-17 Lucas Ind Plc I c engine fuel injection nozzle
US4685432A (en) * 1983-10-31 1987-08-11 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and device for forming mixture gas in direct injection type internal combustion engine
JPS60222552A (ja) * 1984-04-19 1985-11-07 Toa Nenryo Kogyo Kk 超音波噴射方法
GB2175961B (en) * 1985-05-24 1989-07-19 Orbital Eng Pty Improvements relating to apparatus for delivering fuel to internal combustion engines
CA1289429C (fr) * 1985-07-19 1991-09-24 Roy Stanley Brooks Buses pour systemes a injection d'essence

Also Published As

Publication number Publication date
FR2602278A1 (fr) 1988-02-05
KR940004361B1 (ko) 1994-05-23
JP2874869B2 (ja) 1999-03-24
SE8603516L (sv) 1988-02-02
IT8621569A1 (it) 1988-03-02
IN172085B (fr) 1993-03-27
MX170714B (es) 1993-09-09
CA1272650A (fr) 1990-08-14
SE463980B (sv) 1991-02-18
JPH11193734A (ja) 1999-07-21
SE8603516D0 (sv) 1986-08-20
IT1197146B (it) 1988-11-25
FR2602278B1 (fr) 1992-04-30
AU596679B2 (en) 1990-05-10
AU7636287A (en) 1988-02-04
ES2001947A6 (es) 1988-07-01
GB2193252B (en) 1991-02-06
DE3628645A1 (de) 1988-02-04
IT8621569A0 (it) 1986-09-02
US4753213A (en) 1988-06-28
GB8620121D0 (en) 1986-10-01
KR880003103A (ko) 1988-05-13
JPS6338685A (ja) 1988-02-19
GB2193252A (en) 1988-02-03

Similar Documents

Publication Publication Date Title
BE905444A (fr) Procede et dispositif d'injection de carburant dans un moteur a combustion interne, en particulier un moteur a allumage par etincelle a deux temps.
Gussak et al. The application of lag-process in prechamber engines
BE905565A (fr) Procede de reglage du debit d'alimentation pour moteurs a combustion interne.
ES2000360A6 (es) Metodo de aprovisionar de combustible un motor de dos tiempos encendido por chispa junto con un motor y vehiculo correspondientes
MY132217A (en) Improvements relating to internal combustion engines
BE1002292A3 (fr) Moteur a injection de carburant a deux fluides.
FR2416351A1 (fr) Systeme d'injection de carburant
JPS566015A (en) Structure of intake passage for internal combustion engine
BE1002961A5 (fr) Dispositif d'injection directe de carburant pour moteurs a combustion interne a allumage par etincelle et moteurs equipes d'un tel dispositif.
FR2419395A1 (fr) Moteur a combustion interne a piston avec chambre de combustion cylindrique circulaire
GB1509352A (en) Four-stroke reciprocating spark-ignition internal combustion engine with fuel injection into an ignition chamber
Arcoumanis et al. An approach to charge stratification in lean-burn, spark-ignition engines
US4029063A (en) Intake apparatus for internal combustion engine
Sher et al. Ignition delay and combustion duration in H2-enriched gasoline SI engines
MY117844A (en) Engine control strategy
Wang et al. Application of a low-pressure air-assisted fuel injection system on two-stroke motorcycle
Ariga et al. Combustion System Development of a Two–Stroke, Spark–Assisted DI Diesel Engine
RU2038493C1 (ru) Двигатель внутреннего сгорания
ATE101688T1 (de) Vorrichtung zur herstellung hochbefeuchteter luft.
Muroki et al. A Study of an Outline of Combustion for a Direct Injection Stratified-Charge Rotary Engine
JPS536701A (en) Gas injector for internal combustion engine
JPS557957A (en) Fuel injection valve for engine
JPS5656962A (en) Fuel injection device in diesel engine
JPH01170758A (ja) ２サイクルエンジン
Daisho et al. Performance and exhaust emissions of a two–stroke spark–ignition engine with a direct–injection system

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ORBITAL ENGINE CY PROPRIETARY LTD

Effective date: 19990930