ES2114936T3 - Un sistema de alimentacion de combustible para un motor de inyeccion de combustible. - Google Patents
Un sistema de alimentacion de combustible para un motor de inyeccion de combustible.Info
- Publication number
- ES2114936T3 ES2114936T3 ES92910223T ES92910223T ES2114936T3 ES 2114936 T3 ES2114936 T3 ES 2114936T3 ES 92910223 T ES92910223 T ES 92910223T ES 92910223 T ES92910223 T ES 92910223T ES 2114936 T3 ES2114936 T3 ES 2114936T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- metering apparatus
- pressure
- pct
- pump
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3082—Control of electrical fuel 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
- F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
-
- 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
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/31—Control of the fuel pressure
-
- 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
- F02D41/3809—Common rail control systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
UN METODO PARA OPERAR UN SISTEMA DE COMBUSTIBLE CON UNA BOMBA DE COMBUSTIBLE PARA SUMINISTRAR COMBUSTIBLE A UN APARATO ADMINISTRADOR DE COMBUSTIBLE (23), OPERABLE PARA PROPORCIONAR CANTIDADES ADMINISTRADAS DE COMBUSTIBLE PARA SU INYECCION EN UN MOTOR, UN CONTROLADOR ELECTRONICO (22) QUE RESPONDE A UNA PLURALIDAD DE SEÑALES DE ENTRADA PARA DETERMINAR LA DEMANDA DE COMBUSTIBLE DEL MOTOR Y PARA CONTROLAR LA ACTIVACION DEL APARATO ADMINISTRADOR DE COMBUSTIBLE (23) PARA ENVIAR UN CANTIDAD DE COMBUSTIBLE COINCIDENTE CON DICHA DEMANDA DE COMBUSTIBLE. EL METODO INCLUYE MANTENER UN SUMINISTRO DE COMBUSTIBLE A DICHO APARATO ADMINISTRADOR (23) DENTRO DE UNA PRESION DE COMBUSTIBLE PREDETERMINADA O DENTRO DE UNOS PARAMETROS DE NIVEL DE COMBUSTIBLE PREDETERMINADOS, Y OPERAR CICLICAMENTE DICHA BOMBA DE COMBUSTIBLE (15) PARA MANTENER DICHO SUMINISTRO DENTRO DE DICHOS PARAMETROS. ADEMAS SE PROPORCIONA UNA SEÑAL DESDE UN SENSOR (18) AL CONTROLADOR ELECTRONICO (22) INDICATIVA DE LA PRESION DEL SUMINISTRO DE COMBUSTIBLE EN EL APARATO SUMINISTRADOR DEL MISMO (23), COMO UNA DE DICHAS SEÑALES DE ENTRADA A SER PROCESADAS POR EL CONTROLADOR ELECTRONICO (22) EN EL CONTROL DEL APARATO ADMINISTRADOR (23). LA BOMBA (15) PROPORCIONA PREFERIBLEMENTE EL COMBUSTIBLE A UNA CAMARA CERRADA QUE ACTUA COMO UN ACUMULADOR (16), Y UN SENSOR DE PRESION (18) QUE PROPORCIONA UNA SEÑAL DE ENTRADA AL CONTROLADOR ELECTRONICO (22) INDICATIVA DE LA PRESION DEL COMBUSTIBLE DISPONIBLE AL APARATO ADMINISTRADOR DEL MISMO (23), DESDE EL ACUMULADOR (16). ALTERNATIVAMENTE, LA CAMARA PUEDE MANTENER EL COMBUSTIBLE ENTRE NIVELES PREDETERMINADOS A UNA PRESION SUSTANCIALMENTE ESTABLE O VARIABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPK613891 | 1991-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2114936T3 true ES2114936T3 (es) | 1998-06-16 |
Family
ID=3775400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92910223T Expired - Lifetime ES2114936T3 (es) | 1991-05-15 | 1992-05-14 | Un sistema de alimentacion de combustible para un motor de inyeccion de combustible. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5477833A (es) |
EP (1) | EP0690954B1 (es) |
JP (1) | JP3302364B2 (es) |
KR (1) | KR100207976B1 (es) |
CN (1) | CN1036020C (es) |
AT (1) | ATE163070T1 (es) |
BR (1) | BR9205998A (es) |
CA (1) | CA2108667C (es) |
DE (1) | DE69224399T2 (es) |
ES (1) | ES2114936T3 (es) |
MX (1) | MX9202298A (es) |
RU (1) | RU2104407C1 (es) |
TW (1) | TW222318B (es) |
WO (1) | WO1992020915A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446277B4 (de) * | 1994-12-23 | 2007-04-19 | Robert Bosch Gmbh | Kraftstoffversorgungssystem für eine Brennkraftmaschine |
JPH08210209A (ja) * | 1995-02-06 | 1996-08-20 | Zexel Corp | 高圧燃料噴射装置 |
DE19627741A1 (de) * | 1996-07-10 | 1998-01-15 | Mannesmann Vdo Ag | Druckhalteeinrichtung |
US5701869A (en) * | 1996-12-13 | 1997-12-30 | Ford Motor Company | Fuel delivery system |
US5832898A (en) * | 1997-06-05 | 1998-11-10 | Siemens Automotive Corporation | Fuel injection system with pressure decay metering method |
DE19806415A1 (de) * | 1998-02-17 | 1999-08-19 | Bosch Gmbh Robert | Kraftstoffversorungsanlage zum Zuliefern von Kraftstoff für eine Brennkraftmaschine |
US6076504A (en) * | 1998-03-02 | 2000-06-20 | Cummins Engine Company, Inc. | Apparatus for diagnosing failures and fault conditions in a fuel system of an internal combustion engine |
US6079379A (en) * | 1998-04-23 | 2000-06-27 | Design & Manufacturing Solutions, Inc. | Pneumatically controlled compressed air assisted fuel injection system |
JP2002514710A (ja) * | 1998-05-12 | 2002-05-21 | 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 | 燃料蒸気処理システム |
US6273037B1 (en) | 1998-08-21 | 2001-08-14 | Design & Manufacturing Solutions, Inc. | 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 |
JP2000220548A (ja) * | 1999-02-03 | 2000-08-08 | Sanshin Ind Co Ltd | 船外機の燃料供給制御装置 |
US6253739B1 (en) * | 1999-12-17 | 2001-07-03 | Daimlerchrysler Corporation | Dual function fuel supply module |
US6291960B1 (en) | 2000-03-22 | 2001-09-18 | Ford Global Technologies, Inc. | Pulse width modulated motor control system and method for reducing noise vibration and harshness |
US6253742B1 (en) * | 2000-04-17 | 2001-07-03 | Brunswick Corporation | Fuel supply method for a marine propulsion engine |
DE10024269A1 (de) | 2000-05-17 | 2001-12-20 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Filterung eines Signals |
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 |
US6698401B2 (en) | 2000-11-15 | 2004-03-02 | Yamaha Marine Kabushiki Kaisha | Fuel supply control system for an outboard motor |
JP3786262B2 (ja) * | 2002-04-16 | 2006-06-14 | 三菱電機株式会社 | 自動車用燃料供給装置 |
US7495403B2 (en) * | 2004-03-30 | 2009-02-24 | Continental Automotive Systems Us, Inc. | Method, apparatus and article for vibration compensation in electric drivetrains |
US7563076B2 (en) * | 2004-10-27 | 2009-07-21 | Halliburton Energy Services, Inc. | Variable rate pumping system |
DE102005043817A1 (de) * | 2005-09-13 | 2007-03-22 | Siemens Ag | Verfahren zum Betreiben einer Kraftstoffpumpe |
US7311076B2 (en) * | 2006-05-11 | 2007-12-25 | Ford Global Technologies, Llc | Low fuel pressure warning system |
US7640916B2 (en) | 2008-01-29 | 2010-01-05 | Ford Global Technologies, Llc | Lift pump system for a direct injection fuel system |
US10094319B2 (en) | 2014-12-02 | 2018-10-09 | Ford Global Technologies, Llc | Optimizing intermittent fuel pump control |
US9546628B2 (en) | 2014-12-02 | 2017-01-17 | Ford Global Technologies, Llc | Identifying fuel system degradation |
US9726105B2 (en) | 2014-12-02 | 2017-08-08 | Ford Global Technologies, Llc | Systems and methods for sensing fuel vapor pressure |
US9771909B2 (en) | 2014-12-02 | 2017-09-26 | Ford Global Technologies, Llc | Method for lift pump control |
US10011269B2 (en) * | 2016-11-30 | 2018-07-03 | Ford Global Technologies, Llc | Identifying in-range fuel pressure sensor error |
US20190368449A1 (en) * | 2018-06-01 | 2019-12-05 | GM Global Technology Operations LLC | Returnless fuel system with accumulator |
CN110427713B (zh) * | 2019-08-07 | 2023-04-07 | 中国北方发动机研究所(天津) | 一种发动机用高压泵的匹配方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967598A (en) * | 1971-06-30 | 1976-07-06 | The Bendix Corporation | Combined electric fuel pump control circuit intermittent injection electronic fuel control systems |
US4248194A (en) * | 1979-08-23 | 1981-02-03 | Trw Inc. | Method and apparatus for controlling the operation of a pump |
JPS57108427A (en) * | 1980-12-26 | 1982-07-06 | Nissan Motor Co Ltd | Controller of delivery fuel from motor-driven fuel pump |
US4989568C1 (en) * | 1984-11-13 | 2002-01-08 | Sanshin Kogyo Kk | Fuel injection system for outboard motors |
US4993394A (en) * | 1985-07-19 | 1991-02-19 | Orbital Engine Company Propriety Limited | Fuel injection internal combustion engines |
US4699109A (en) * | 1986-08-19 | 1987-10-13 | Brunswick Corporation | Closed end fuel injection system |
US4920942A (en) * | 1987-04-24 | 1990-05-01 | Diesel Kiki Co., Ltd. | Method and apparatus for supplying fuel to internal combustion engines |
DE3800177A1 (de) * | 1988-01-07 | 1989-07-20 | Bosch Gmbh Robert | Steuerschaltung und verfahren zur steuerung der drehzahl einer elektrischen kraftstoffpumpe fuer brennkraftmaschinen mit kraftstoff-einspritzung |
US4951636A (en) * | 1988-11-28 | 1990-08-28 | Walbro Corporation | Constant pressure-differential fuel injection system |
US4955350A (en) * | 1989-06-21 | 1990-09-11 | General Motors Corporation | Fuel injection |
US4971005A (en) * | 1989-07-28 | 1990-11-20 | United Technologies Corporation | Fuel control utilizing a multifunction valve |
US5055758A (en) * | 1990-03-30 | 1991-10-08 | Jabil Circuit Company | Smart fuel pump controller |
JP2725468B2 (ja) * | 1991-03-27 | 1998-03-11 | トヨタ自動車株式会社 | 内燃機関の燃料噴射装置 |
US5237975A (en) * | 1992-10-27 | 1993-08-24 | Ford Motor Company | Returnless fuel delivery system |
US5289812A (en) * | 1993-06-01 | 1994-03-01 | General Motors Corporation | Internal combustion engine air/fuel ratio compensation |
-
1992
- 1992-05-14 US US08/129,122 patent/US5477833A/en not_active Expired - Fee Related
- 1992-05-14 EP EP92910223A patent/EP0690954B1/en not_active Expired - Lifetime
- 1992-05-14 CA CA002108667A patent/CA2108667C/en not_active Expired - Fee Related
- 1992-05-14 AT AT92910223T patent/ATE163070T1/de not_active IP Right Cessation
- 1992-05-14 BR BR9205998A patent/BR9205998A/pt not_active IP Right Cessation
- 1992-05-14 KR KR1019930703398A patent/KR100207976B1/ko not_active IP Right Cessation
- 1992-05-14 RU RU93058469/06A patent/RU2104407C1/ru not_active IP Right Cessation
- 1992-05-14 DE DE69224399T patent/DE69224399T2/de not_active Expired - Fee Related
- 1992-05-14 ES ES92910223T patent/ES2114936T3/es not_active Expired - Lifetime
- 1992-05-14 JP JP51008492A patent/JP3302364B2/ja not_active Expired - Fee Related
- 1992-05-14 WO PCT/AU1992/000216 patent/WO1992020915A1/en active IP Right Grant
- 1992-05-15 MX MX9202298A patent/MX9202298A/es unknown
- 1992-05-15 TW TW081103804A patent/TW222318B/zh active
- 1992-05-15 CN CN92104399A patent/CN1036020C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2104407C1 (ru) | 1998-02-10 |
MX9202298A (es) | 1993-01-01 |
CA2108667A1 (en) | 1992-11-16 |
JP3302364B2 (ja) | 2002-07-15 |
JPH06507692A (ja) | 1994-09-01 |
EP0690954A4 (en) | 1994-01-26 |
WO1992020915A1 (en) | 1992-11-26 |
EP0690954B1 (en) | 1998-02-04 |
BR9205998A (pt) | 1995-11-14 |
DE69224399D1 (de) | 1998-03-12 |
KR100207976B1 (ko) | 1999-07-15 |
CN1036020C (zh) | 1997-10-01 |
DE69224399T2 (de) | 1998-08-27 |
EP0690954A1 (en) | 1996-01-10 |
TW222318B (es) | 1994-04-11 |
ATE163070T1 (de) | 1998-02-15 |
CN1070033A (zh) | 1993-03-17 |
US5477833A (en) | 1995-12-26 |
CA2108667C (en) | 2001-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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