FR2592435A1 - Procede d'alimentation en carburant d'un moteur a combustion interne, moteur de ce type et vehicule equipe d'un tel moteur - Google Patents
Procede d'alimentation en carburant d'un moteur a combustion interne, moteur de ce type et vehicule equipe d'un tel moteurInfo
- Publication number
- FR2592435A1 FR2592435A1 FR8613952A FR8613952A FR2592435A1 FR 2592435 A1 FR2592435 A1 FR 2592435A1 FR 8613952 A FR8613952 A FR 8613952A FR 8613952 A FR8613952 A FR 8613952A FR 2592435 A1 FR2592435 A1 FR 2592435A1
- Authority
- FR
- France
- Prior art keywords
- engine
- fuel
- internal combustion
- type
- vehicle equipped
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title abstract 6
- 238000002485 combustion reaction Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 230000006698 induction Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 238000013517 stratification Methods 0.000 abstract 1
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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure 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
- 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
- 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
- F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
L'invention concerne un procédé d'injection de carburant dans un moteur à combustion interne consistant à introduire une quantité dosée de carburant dans une chambre de réglage progressif 32 à partir de laquelle il est injecté par un gaz sous pression dans la chambre de combustion ou un système d'induction du moteur. Le débit et/ou le temps d'introduction du carburant dans la chambre de réglage progressif 32 sont réglés en fonction de la période d'injection pour obtenir une distribution de carburant prédéterminée dans la chambre de combustion au moment de l'allumage. Une stratification axiale du carburant dans la chambre de combustion peut être obtenue. L'invention s'applique aux moteurs notamment d'automobiles. (CF DESSIN DANS BOPI)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH278285 | 1985-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2592435A1 true FR2592435A1 (fr) | 1987-07-03 |
FR2592435B1 FR2592435B1 (fr) | 1990-11-16 |
Family
ID=3771306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868613952A Expired - Fee Related FR2592435B1 (fr) | 1985-10-07 | 1986-10-07 | Procede d'alimentation en carburant d'un moteur a combustion interne, moteur de ce type et vehicule equipe d'un tel moteur |
Country Status (13)
Country | Link |
---|---|
US (1) | US4800862A (fr) |
JP (1) | JP2885793B2 (fr) |
KR (1) | KR940004362B1 (fr) |
AU (1) | AU594708B2 (fr) |
BE (1) | BE905565A (fr) |
BR (1) | BR8604872A (fr) |
CA (1) | CA1272082A (fr) |
DE (1) | DE3634509A1 (fr) |
ES (1) | ES2002815A6 (fr) |
FR (1) | FR2592435B1 (fr) |
IT (1) | IT1197367B (fr) |
MX (1) | MX161732A (fr) |
SE (1) | SE463983B (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4901701A (en) * | 1987-11-12 | 1990-02-20 | Injection Research Specialists, Inc. | Two-cycle engine with electronic fuel injection |
AU602282B2 (en) * | 1988-02-08 | 1990-10-04 | Walbro Corporation | Stratified air scavenging in two-stroke engine |
MX172106B (es) * | 1988-02-25 | 1993-12-03 | Orbital Eng Pty | Metodo y sistema mejorados para la inyeccion de combustible en un motor de combustion interna |
JPH0249939A (ja) * | 1988-08-11 | 1990-02-20 | Fuji Heavy Ind Ltd | 2サイクル直噴エンジンの燃料噴射制御装置 |
JPH0264243A (ja) * | 1988-08-30 | 1990-03-05 | Fuji Heavy Ind Ltd | 2サイクル直噴エンジンの燃料噴射制御装置 |
US4955341A (en) * | 1989-09-18 | 1990-09-11 | General Motors Corporation | Idle control system for a crankcase scavenged two-stroke engine |
JPH0810689Y2 (ja) * | 1989-09-29 | 1996-03-29 | トヨタ自動車株式会社 | エアブラスト弁の燃料噴射制御装置 |
JP3043391B2 (ja) * | 1989-11-02 | 2000-05-22 | ヤマハ発動機株式会社 | 空気燃料噴射式2サイクルエンジンの遮音構造 |
US5009212A (en) * | 1990-01-17 | 1991-04-23 | Mccord Winn Textron Inc. | Port fuel injection and induction system for internal combustion engine |
US5042442A (en) * | 1990-04-10 | 1991-08-27 | Hale Fire Pump Company | Internal combustion engine |
JP2817374B2 (ja) * | 1990-07-31 | 1998-10-30 | アイシン精機株式会社 | 燃料噴射装置 |
JP2941028B2 (ja) * | 1990-09-26 | 1999-08-25 | ヤマハ発動機株式会社 | 2サイクルエンジンの点火装置 |
BR9306364A (pt) * | 1992-05-15 | 1998-06-30 | Orbital Eng Pty | Sistema de alimentação de combustível/gás para motores de combustão interna |
US5546908A (en) * | 1994-01-07 | 1996-08-20 | Stokes; Richard A. | Plural fuel system for internal combustion engine |
US5526797A (en) * | 1994-01-07 | 1996-06-18 | Stokes; Richard A. | Methods and apparatus for vaporizing and utilizing fuels of various octane ratings |
AUPN118695A0 (en) * | 1995-02-16 | 1995-03-09 | Orbital Engine Company (Australia) Proprietary Limited | Improvements relating to internal combustion engines |
AUPN391295A0 (en) | 1995-06-30 | 1995-07-27 | Orbital Engine Company (Australia) Proprietary Limited | Fuel injection apparatus |
DE69628979T2 (de) * | 1995-08-18 | 2004-02-12 | Orbital Engine Co. (Australia) Pty. Ltd., Balcatta | Brennstoffeinspritzungssystem für Brennkraftmaschine |
AUPN561095A0 (en) * | 1995-09-25 | 1995-10-19 | Orbital Engine Company (Australia) Proprietary Limited | Engine control strategy |
AUPP070497A0 (en) | 1997-12-03 | 1998-01-08 | Orbital Engine Company (Australia) Proprietary Limited | Improved method of fuelling an engine |
AUPP802299A0 (en) * | 1999-01-05 | 1999-01-28 | Split Cycle Technology Limited | A method and means for providing a combustible mixture |
DE10039080A1 (de) * | 2000-08-10 | 2002-02-21 | Bosch Gmbh Robert | Brennstoffeinspritzventil und Verfahren zum Betrieb eines Brennstoffeinspritzventils |
DE10041024A1 (de) * | 2000-08-22 | 2002-03-14 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
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 |
DE10114054A1 (de) | 2001-03-15 | 2002-09-26 | Volkswagen Ag | Verfahren zur Anhebung einer Abgastemperatur einer fremdgezündeten, direkteinspritzenden Verbrennungskraftmaschine |
DE102004049903B4 (de) * | 2004-10-13 | 2008-04-17 | Enerday Gmbh | Brennervorrichtung mit einem Porenkörper |
US9441552B2 (en) * | 2010-07-01 | 2016-09-13 | Orbital Australia Pty Limited | Method of injecting fuel into an engine |
EP2926953A1 (fr) * | 2014-04-04 | 2015-10-07 | HILTI Aktiengesellschaft | Procédé et système de commande de procédés d'injection |
EP3433484B1 (fr) | 2016-03-23 | 2024-02-21 | Orbital Australia PTY Ltd. | Système d'injection de carburant |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789547A (en) * | 1955-12-16 | 1957-04-23 | Mallory Marion | Supercharged gasoline engine |
GB1135482A (en) * | 1965-03-27 | 1968-12-04 | Inst Francais Du Petrole | Improvements in and relating to internal combustion engines |
US3977368A (en) * | 1973-05-18 | 1976-08-31 | Nippon Soken, Inc. | Rotary piston engine |
US4018193A (en) * | 1975-02-10 | 1977-04-19 | General Motors Corporation | Vortex chamber stratified charge engine |
FR2354447A1 (fr) * | 1976-06-10 | 1978-01-06 | Renault | Dispositif d'alimentation pour moteur a combustion interne a charge stratifiee |
EP0083516A1 (fr) * | 1981-12-31 | 1983-07-13 | Orbital Engine Company Proprietary Limited | Methode et appareil pour alimenter un moteur en carburant liquide au moyen d'une pression de gaz |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1208686A (en) * | 1912-07-01 | 1916-12-12 | Gen Electric | Igniting charge in high-pressure combustion-engines. |
US2146265A (en) * | 1935-06-28 | 1939-02-07 | Union Oil Co | Ignition lag control |
DE916365C (de) * | 1943-02-06 | 1954-08-09 | Daimler Benz Ag | Druckluft-Einspritzbrennkraftmaschine mit Fremdzuendung |
DE861761C (de) * | 1950-12-03 | 1953-02-12 | Daimler Benz Ag | Verfahren zur Gemischbildung in Brennkraftmaschinen |
US3610213A (en) * | 1970-03-09 | 1971-10-05 | Giovanni Gianini | Fuel injection system |
US3970063A (en) * | 1974-10-24 | 1976-07-20 | Robert Bosch G.M.B.H. | Fuel injection system |
US3987771A (en) * | 1975-08-01 | 1976-10-26 | Borg-Warner Corporation | Fuel and air injection device |
JPS5635555U (fr) * | 1979-08-29 | 1981-04-06 | ||
PH20932A (en) * | 1981-12-31 | 1987-06-05 | Orbital Engine Comp Proprietar | Liquid metering apparatus |
BE899765R (fr) * | 1983-07-28 | 1984-09-17 | Antoine Hubert | Dispositif d'injection de carburant pour moteur a deux temps. |
-
1986
- 1986-10-06 MX MX3951A patent/MX161732A/es unknown
- 1986-10-06 SE SE8604239A patent/SE463983B/sv not_active IP Right Cessation
- 1986-10-06 US US06/915,670 patent/US4800862A/en not_active Expired - Lifetime
- 1986-10-06 ES ES8602431A patent/ES2002815A6/es not_active Expired
- 1986-10-07 FR FR868613952A patent/FR2592435B1/fr not_active Expired - Fee Related
- 1986-10-07 IT IT21933/86A patent/IT1197367B/it active
- 1986-10-07 DE DE19863634509 patent/DE3634509A1/de not_active Withdrawn
- 1986-10-07 BR BR8604872A patent/BR8604872A/pt not_active IP Right Cessation
- 1986-10-07 KR KR1019860008384A patent/KR940004362B1/ko not_active IP Right Cessation
- 1986-10-07 AU AU63573/86A patent/AU594708B2/en not_active Ceased
- 1986-10-07 BE BE0/217264A patent/BE905565A/fr not_active IP Right Cessation
- 1986-10-07 JP JP61238969A patent/JP2885793B2/ja not_active Expired - Lifetime
- 1986-10-07 CA CA000520019A patent/CA1272082A/fr not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789547A (en) * | 1955-12-16 | 1957-04-23 | Mallory Marion | Supercharged gasoline engine |
GB1135482A (en) * | 1965-03-27 | 1968-12-04 | Inst Francais Du Petrole | Improvements in and relating to internal combustion engines |
US3977368A (en) * | 1973-05-18 | 1976-08-31 | Nippon Soken, Inc. | Rotary piston engine |
US4018193A (en) * | 1975-02-10 | 1977-04-19 | General Motors Corporation | Vortex chamber stratified charge engine |
FR2354447A1 (fr) * | 1976-06-10 | 1978-01-06 | Renault | Dispositif d'alimentation pour moteur a combustion interne a charge stratifiee |
EP0083516A1 (fr) * | 1981-12-31 | 1983-07-13 | Orbital Engine Company Proprietary Limited | Methode et appareil pour alimenter un moteur en carburant liquide au moyen d'une pression de gaz |
Also Published As
Publication number | Publication date |
---|---|
AU594708B2 (en) | 1990-03-15 |
AU6357386A (en) | 1987-04-09 |
SE463983B (sv) | 1991-02-18 |
CA1272082A (fr) | 1990-07-31 |
IT8621933A1 (it) | 1988-04-07 |
IT8621933A0 (it) | 1986-10-07 |
SE8604239L (sv) | 1987-04-08 |
DE3634509A1 (de) | 1987-04-09 |
JPS6293481A (ja) | 1987-04-28 |
FR2592435B1 (fr) | 1990-11-16 |
KR940004362B1 (ko) | 1994-05-23 |
BE905565A (fr) | 1987-02-02 |
US4800862A (en) | 1989-01-31 |
IT1197367B (it) | 1988-11-30 |
BR8604872A (pt) | 1987-07-07 |
ES2002815A6 (es) | 1988-10-01 |
MX161732A (es) | 1990-12-20 |
KR870004224A (ko) | 1987-05-08 |
SE8604239D0 (sv) | 1986-10-06 |
JP2885793B2 (ja) | 1999-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |