ES2117971T3 - Metodo y aparato para dosificar combustible. - Google Patents
Metodo y aparato para dosificar combustible.Info
- Publication number
- ES2117971T3 ES2117971T3 ES92921728T ES92921728T ES2117971T3 ES 2117971 T3 ES2117971 T3 ES 2117971T3 ES 92921728 T ES92921728 T ES 92921728T ES 92921728 T ES92921728 T ES 92921728T ES 2117971 T3 ES2117971 T3 ES 2117971T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- control chamber
- delivery
- engine
- chamber
- 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
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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D7/00—Other fuel-injection control
- F02D7/02—Controlling fuel injection where fuel is injected by compressed 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
-
- 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
- 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
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Sampling And Sample Adjustment (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
SE PRESENTA UN METODO Y UN APARATO PARA MEDIR UN COMBUSTIBLE LIQUIDO PARA SU SUMINISTRO A UN MOTOR QUE INCLUYE EL SUMINISTRO DURANTE CADA CICLO DE UNA CANTIDAD PREDETERMINADA DE COMBUSTIBLE LIQUIDO AL INTERIOR DE UNA CAMARA DE CONTROL (7) CARGADA CON GAS COMPRIMIDO, Y POSTERIORMENTE, EL AJUSTE DE LA CANTIDAD DE COMBUSTIBLE EN LA CAMARA DE CONTROL (71) DE ACUERDO CON LA CARGA DEL MOTOR Y/O LA VELOCIDAD HASTA LA CANTIDAD REQUERIDA POR CADA CICLO, Y LA DESCARGA DE LA CANTIDAD AJUSTADA DE COMBUSTIBLE DESDE LA CAMARA DE CONTROL A UNA CAMARA DE INYECCION (70) CARGADA CON AIRE COMPRIMIDO PARA SU SUMINISTRO A LA CAMARA DE COMBUSTION DEL MOTOR. CONVENIENTEMENTE, A MEDIDA QUE SE MANTIENE LA CANTIDAD DE COMBUSTIBLE EN DICHA CAMARA DE CONTROL (71) BAJO PRESION, EL AJUSTE DE LA CANTIDAD DE COMBUSTIBLE SE EFECTUA ABRIENDO UNA VALVULA DE DRENAJE (73) DURANTE UN PERIODO DE TIEMPO PREDETERMINADO POR LA CANTIDAD DE COMBUSTIBLE QUE SE NECESITA QUE QUEDE RETENIDA PARA SU SUMINISTRO AL MOTOR. TAMBIEN SE PRESENTA UN METODO Y UN APARATO PARA MEDIR FLUIDOS PARA SU SUMINISTRO CICLICO EN CANTIDADES DISCRETAS, VARIABLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPK899991 | 1991-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2117971T3 true ES2117971T3 (es) | 1998-09-01 |
Family
ID=3775759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92921728T Expired - Lifetime ES2117971T3 (es) | 1991-10-21 | 1992-10-20 | Metodo y aparato para dosificar combustible. |
Country Status (17)
Country | Link |
---|---|
US (1) | US5483944A (es) |
EP (1) | EP0609311B1 (es) |
JP (1) | JPH07500168A (es) |
CN (1) | CN1043438C (es) |
AT (1) | ATE166136T1 (es) |
AU (1) | AU668112B2 (es) |
BR (1) | BR9206557A (es) |
CA (1) | CA2119560A1 (es) |
CZ (1) | CZ69294A3 (es) |
DE (1) | DE69225492D1 (es) |
ES (1) | ES2117971T3 (es) |
IN (1) | IN185899B (es) |
MX (1) | MX9206044A (es) |
PL (1) | PL171299B1 (es) |
RU (1) | RU2102619C1 (es) |
TW (1) | TW208679B (es) |
WO (1) | WO1993008393A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2270540B (en) * | 1992-09-10 | 1995-07-19 | Ford Motor Co | Lubrication of two-stroke internal combustion engines |
US5375573A (en) * | 1993-09-09 | 1994-12-27 | Ford Motor Company | Lubrication of two-stroke internal combustion engines |
AUPN358595A0 (en) * | 1995-06-15 | 1995-07-06 | Orbital Engine Company (Australia) Proprietary Limited | Improved fuel injected internal combustion engine |
DE19527629A1 (de) * | 1995-07-28 | 1997-01-30 | Bosch Gmbh Robert | Kraftstoffpumpe |
DE19716405C2 (de) * | 1996-04-19 | 2000-12-28 | Futaba Denshi Kogyo Kk | Kraftstoffeinspritzvorrichtung für Modellmotoren |
JP3047816B2 (ja) * | 1996-07-23 | 2000-06-05 | 双葉電子工業株式会社 | 模型用エンジン |
US5964403A (en) * | 1997-04-22 | 1999-10-12 | Board Of Trustees Operating Michigan State University | Automated electronically controlled microsprayer |
US6182904B1 (en) | 1997-04-22 | 2001-02-06 | Board Of Trustees Operating Michigan State University | Automated electronically controlled microsprayer |
US6079379A (en) * | 1998-04-23 | 2000-06-27 | Design & Manufacturing Solutions, Inc. | Pneumatically controlled compressed air assisted fuel injection system |
US6293235B1 (en) | 1998-08-21 | 2001-09-25 | Design & Manufacturing Solutions, Inc. | Compressed air assisted fuel injection system with variable effective reflection length |
US6273037B1 (en) | 1998-08-21 | 2001-08-14 | Design & Manufacturing Solutions, Inc. | Compressed air assisted fuel injection system |
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 |
US6302337B1 (en) | 2000-08-24 | 2001-10-16 | Synerject, Llc | Sealing arrangement for air assist fuel injectors |
US6561167B2 (en) | 2001-02-16 | 2003-05-13 | Synerject, Llc | Air assist fuel injectors |
US20070028899A1 (en) * | 2005-08-05 | 2007-02-08 | Jeffrey Allen | Fuel injection unit |
US7798130B2 (en) * | 2005-08-05 | 2010-09-21 | Scion-Sprays Limited | Fuel injection system for an internal combustion engine |
RU2387851C2 (ru) * | 2008-06-16 | 2010-04-27 | Курнайкин Вячеслав Валентинович | Форкамерный роторный двигатель внутреннего сгорания |
DE102008053808B4 (de) * | 2008-10-29 | 2022-05-25 | Andreas Stihl Ag & Co. Kg | Verfahren und Vorrichtung zum Fluten einer Kraftstoffzumesseinrichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3375596D1 (en) * | 1982-11-25 | 1988-03-10 | Kawasaki Heavy Ind Ltd | Fuel injection timing control system |
PH25880A (en) * | 1983-08-05 | 1991-12-02 | Orbital Eng Pty | Fuel injection method and apparatus |
DE3330774A1 (de) * | 1983-08-26 | 1985-03-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen |
DE3690389C2 (de) * | 1985-07-19 | 1996-08-29 | Orbital Eng Pty | Verfahren zum Steuern der Brennstoffverteilung in einer Verbrennungskammer einer Verbrennungsmaschine und Brennstoffeinspritzsystem |
CA1308615C (en) * | 1986-09-23 | 1992-10-13 | Wayne Ross Gilbert | Fuel injection systems for internal combustion engines |
US4782809A (en) * | 1987-11-19 | 1988-11-08 | Motorola, Inc. | Fuel injector with electronic control circuit |
US4982716A (en) * | 1988-02-19 | 1991-01-08 | Toyota Jidosha Kabushiki Kaisha | Fuel injection valve with an air assist adapter for an internal combustion engine |
JPH0264258A (ja) * | 1988-08-29 | 1990-03-05 | Nichibei Denshi Kiki Kk | アシストエア供給装置 |
US5172865A (en) * | 1989-01-12 | 1992-12-22 | Toyota Jidosha Kabushiki Kaisha | Fuel supply device of an engine |
US5102054A (en) * | 1989-04-12 | 1992-04-07 | Fuel Systems Textron Inc. | Airblast fuel injector with tubular metering valve |
JPH03107568A (ja) * | 1989-09-22 | 1991-05-07 | Aisin Seiki Co Ltd | 燃料噴射装置 |
JP2790676B2 (ja) * | 1989-10-02 | 1998-08-27 | 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 |
DE4004897C1 (en) * | 1990-02-16 | 1991-06-06 | Robert Bosch Gmbh, 7000 Stuttgart, De | IC engine fuel charge feed - has mix injection orifice coaxial to valve axis in base of sleeve |
-
1992
- 1992-10-20 AU AU28090/92A patent/AU668112B2/en not_active Ceased
- 1992-10-20 TW TW081108358A patent/TW208679B/zh active
- 1992-10-20 EP EP92921728A patent/EP0609311B1/en not_active Expired - Lifetime
- 1992-10-20 AT AT92921728T patent/ATE166136T1/de not_active IP Right Cessation
- 1992-10-20 JP JP5507290A patent/JPH07500168A/ja active Pending
- 1992-10-20 ES ES92921728T patent/ES2117971T3/es not_active Expired - Lifetime
- 1992-10-20 CN CN92112816A patent/CN1043438C/zh not_active Expired - Fee Related
- 1992-10-20 RU RU94019339A patent/RU2102619C1/ru active
- 1992-10-20 BR BR9206557A patent/BR9206557A/pt not_active IP Right Cessation
- 1992-10-20 CA CA002119560A patent/CA2119560A1/en not_active Abandoned
- 1992-10-20 DE DE69225492T patent/DE69225492D1/de not_active Expired - Lifetime
- 1992-10-20 WO PCT/AU1992/000561 patent/WO1993008393A1/en not_active Application Discontinuation
- 1992-10-20 PL PL92302911A patent/PL171299B1/pl unknown
- 1992-10-20 CZ CS94692A patent/CZ69294A3/cs unknown
- 1992-10-21 MX MX9206044A patent/MX9206044A/es not_active IP Right Cessation
- 1992-10-21 IN IN960DE1992 patent/IN185899B/en unknown
-
1994
- 1994-12-01 US US08/302,773 patent/US5483944A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2102619C1 (ru) | 1998-01-20 |
PL171299B1 (en) | 1997-03-28 |
IN185899B (es) | 2001-05-19 |
CZ69294A3 (en) | 1994-07-13 |
ATE166136T1 (de) | 1998-05-15 |
MX9206044A (es) | 1993-05-01 |
CA2119560A1 (en) | 1993-04-29 |
AU668112B2 (en) | 1996-04-26 |
US5483944A (en) | 1996-01-16 |
AU2809092A (en) | 1993-05-21 |
EP0609311A1 (en) | 1994-08-10 |
WO1993008393A1 (en) | 1993-04-29 |
EP0609311B1 (en) | 1998-05-13 |
EP0609311A4 (es) | 1994-08-31 |
CN1080026A (zh) | 1993-12-29 |
DE69225492D1 (de) | 1998-06-18 |
JPH07500168A (ja) | 1995-01-05 |
TW208679B (es) | 1993-07-01 |
CN1043438C (zh) | 1999-05-19 |
BR9206557A (pt) | 1995-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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