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
Application number
ES92910223T
Other languages
English (en)
Inventor
Sam Russell Leighton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orbital Engine Co Pty Ltd
Orbital Engine Co Australia Pty Ltd
Original Assignee
Orbital Engine Co Pty Ltd
Orbital Engine Co Australia Pty Ltd
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 Engine Co Pty Ltd, Orbital Engine Co Australia Pty Ltd filed Critical Orbital Engine Co Pty Ltd
Application granted granted Critical
Publication of ES2114936T3 publication Critical patent/ES2114936T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES92910223T 1991-05-15 1992-05-14 Un sistema de alimentacion de combustible para un motor de inyeccion de combustible. Expired - Lifetime ES2114936T3 (es)

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)

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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
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
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
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
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
US9546628B2 (en) 2014-12-02 2017-01-17 Ford Global Technologies, Llc Identifying fuel system degradation
US10094319B2 (en) 2014-12-02 2018-10-09 Ford Global Technologies, Llc Optimizing intermittent fuel pump control
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

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US3967598A (en) * 1971-06-30 1976-07-06 The Bendix Corporation Combined electric fuel pump control circuit intermittent injection electronic fuel control systems
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JPS57108427A (en) * 1980-12-26 1982-07-06 Nissan Motor Co Ltd Controller of delivery fuel from motor-driven fuel pump
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US4699109A (en) * 1986-08-19 1987-10-13 Brunswick Corporation Closed end fuel injection system
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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
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Also Published As

Publication number Publication date
MX9202298A (es) 1993-01-01
CN1070033A (zh) 1993-03-17
JPH06507692A (ja) 1994-09-01
CN1036020C (zh) 1997-10-01
JP3302364B2 (ja) 2002-07-15
DE69224399T2 (de) 1998-08-27
EP0690954B1 (en) 1998-02-04
CA2108667C (en) 2001-08-14
RU2104407C1 (ru) 1998-02-10
TW222318B (es) 1994-04-11
EP0690954A4 (en) 1994-01-26
KR100207976B1 (ko) 1999-07-15
ATE163070T1 (de) 1998-02-15
DE69224399D1 (de) 1998-03-12
CA2108667A1 (en) 1992-11-16
BR9205998A (pt) 1995-11-14
WO1992020915A1 (en) 1992-11-26
EP0690954A1 (en) 1996-01-10
US5477833A (en) 1995-12-26

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