BR8701832A - Sistema de injecao de combustivel para motor de combustao interna e processo para regular a quantidade e sincronia de injecao de combustivel no mesmo - Google Patents

Sistema de injecao de combustivel para motor de combustao interna e processo para regular a quantidade e sincronia de injecao de combustivel no mesmo

Info

Publication number
BR8701832A
BR8701832A BR8701832A BR8701832A BR8701832A BR 8701832 A BR8701832 A BR 8701832A BR 8701832 A BR8701832 A BR 8701832A BR 8701832 A BR8701832 A BR 8701832A BR 8701832 A BR8701832 A BR 8701832A
Authority
BR
Brazil
Prior art keywords
fuel injection
synchrony
regulate
combustion engine
internal combustion
Prior art date
Application number
BR8701832A
Other languages
English (en)
Inventor
William W Kelly
Original Assignee
Stanadyne Inc
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 Stanadyne Inc filed Critical Stanadyne Inc
Publication of BR8701832A publication Critical patent/BR8701832A/pt

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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • 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
    • 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
    • Y02T10/40—Engine management 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)
BR8701832A 1986-04-21 1987-04-15 Sistema de injecao de combustivel para motor de combustao interna e processo para regular a quantidade e sincronia de injecao de combustivel no mesmo BR8701832A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/854,047 US4757795A (en) 1986-04-21 1986-04-21 Method and apparatus for regulating fuel injection timing and quantity

Publications (1)

Publication Number Publication Date
BR8701832A true BR8701832A (pt) 1988-01-26

Family

ID=25317599

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8701832A BR8701832A (pt) 1986-04-21 1987-04-15 Sistema de injecao de combustivel para motor de combustao interna e processo para regular a quantidade e sincronia de injecao de combustivel no mesmo

Country Status (6)

Country Link
US (1) US4757795A (pt)
EP (1) EP0244340B1 (pt)
JP (1) JP2617716B2 (pt)
BR (1) BR8701832A (pt)
DE (1) DE3780691T2 (pt)
IN (1) IN171282B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8505236B1 (en) * 2009-11-30 2013-08-13 The United States Of America, As Represented By The Secretary Of Agriculture Apparatus for packaging arthropods infected with entomopathogenic nematodes

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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US4884549A (en) * 1986-04-21 1989-12-05 Stanadyne Automotive Corp. Method and apparatus for regulating fuel injection timing and quantity
DE3804025A1 (de) * 1988-02-10 1989-08-24 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5058553A (en) * 1988-11-24 1991-10-22 Nippondenso Co., Ltd. Variable-discharge high pressure pump
US4964391A (en) * 1989-05-30 1990-10-23 Walbro Corporation Check valve for engine fuel delivery systems
JP2551159B2 (ja) * 1989-08-04 1996-11-06 キヤノン株式会社 リーダプリンタ
GB8918429D0 (en) * 1989-08-12 1989-09-20 Lucas Ind Plc Fuel pumping apparatus
US5099814A (en) * 1989-11-20 1992-03-31 General Motors Corporation Fuel distributing and injector pump with electronic control
GB9008566D0 (en) * 1990-04-17 1990-06-13 Lucas Ind Plc Fuel pumping apparatus
DE4019586A1 (de) * 1990-06-20 1992-01-02 Bosch Gmbh Robert Kraftstoffeinspritzsystem fuer brennkraftmaschinen
US5230613A (en) * 1990-07-16 1993-07-27 Diesel Technology Company Common rail fuel injection system
US5103792A (en) * 1990-10-16 1992-04-14 Stanadyne Automotive Corp. Processor based fuel injection control system
FR2678025A1 (fr) * 1991-06-21 1992-12-24 Bosch Gmbh Robert Procede et dispositif pour commander un systeme de dosage de carburant commande par une electrovanne, notamment pour moteur diesel a combustion interne.
DE4120463C2 (de) * 1991-06-21 2000-09-14 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung eines magnetventilgesteuerten Kraftstoffzumeßsystems
DE4120461C2 (de) * 1991-06-21 2000-09-14 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung eines magnetventilgesteuerten Kraftstoffzumeßsystems
JP3173663B2 (ja) * 1991-08-14 2001-06-04 本田技研工業株式会社 内燃エンジンの燃料噴射制御装置
US5215449A (en) * 1991-12-05 1993-06-01 Stanadyne Automotive Corp. Distributor type fuel injection pump
US5275539A (en) * 1992-06-09 1994-01-04 Outboard Marine Corporation Internal combustion engine oil pump
EP0911508B1 (en) * 1992-08-20 2002-01-16 Toyota Jidosha Kabushiki Kaisha Fuel injection controller for use in an internal combustion engine
US5237975A (en) * 1992-10-27 1993-08-24 Ford Motor Company Returnless fuel delivery system
US5345916A (en) * 1993-02-25 1994-09-13 General Motors Corporation Controlled fuel injection rate for optimizing diesel engine operation
US5313924A (en) * 1993-03-08 1994-05-24 Chrysler Corporation Fuel injection system and method for a diesel or stratified charge engine
US5261366A (en) * 1993-03-08 1993-11-16 Chrysler Corporation Method of fuel injection rate control
DE4323683A1 (de) * 1993-07-15 1995-01-19 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE69409741T2 (de) * 1993-09-14 1999-04-08 Lucas Ind Plc Brennstoffsystem
DE4415640C2 (de) * 1994-05-04 2003-05-15 Bosch Gmbh Robert Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
US5425341A (en) * 1994-07-15 1995-06-20 General Motors Corporation Fuel injection with pulse rate shaping cam
US5711278A (en) * 1996-02-29 1998-01-27 The Torrington Company Circuit and method for synchronizing a fuel pump or the like
US5771861A (en) * 1996-07-01 1998-06-30 Cummins Engine Company, Inc. Apparatus and method for accurately controlling fuel injection flow rate
US5836749A (en) * 1996-12-13 1998-11-17 Chrysler Corporation Piston type liquid fuel pump with an improved inlet valve
US5755562A (en) * 1996-12-13 1998-05-26 Chrysler Corporation Thrust reduction plate for an axial piston fuel pump
US5788469A (en) * 1996-12-13 1998-08-04 Chrysler Corporation Piston type liquid fuel pump with an improved outlet valve
KR20020004006A (ko) * 2000-06-29 2002-01-16 박상록 축압식 연료분사시스템의 압력 제어장치
US6748928B2 (en) 2002-04-26 2004-06-15 Caterpillar Inc In-chassis determination of fuel injector performance
DE10318646A1 (de) * 2003-04-24 2004-11-18 Siemens Ag Verfahren zum Steuern eines Kraftstoffdrucks in einer Zuführungseinrichtung für Kraftstoff einer Brennkraftmaschine
US7328690B2 (en) * 2003-09-26 2008-02-12 General Electric Company Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure
US20050226737A1 (en) * 2004-04-07 2005-10-13 Sauer-Danfoss, Inc. Axial piston hydraulic power unit with pseudo slippers
JP4810356B2 (ja) * 2006-08-25 2011-11-09 株式会社豊田自動織機 内燃機関における燃料噴射制御装置
AT504520B1 (de) * 2007-03-26 2008-06-15 Bosch Gmbh Robert Vorrichtung zum antreiben einer kolbenpumpe
DE102008050060A1 (de) 2008-10-01 2010-04-08 Man Diesel Se Krafteinspritzsystem mit Hochdruckpumpen mit magnetisch betätigbarem Saugventil
US11341307B2 (en) 2020-10-22 2022-05-24 Goldman Sachs & Co. LLC Passively cooling hardware components

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076561B (en) * 1980-04-26 1985-04-03 Diesel Kiki Co Distribution type fuel injection apparatus
FR2481752A1 (fr) * 1980-04-30 1981-11-06 Renault Vehicules Ind Amelioration des dispositifs mecaniques d'injection de combustible, notamment pour des moteurs diesel
US4453896A (en) * 1980-12-17 1984-06-12 The Bendix Corporation Distributor pump with floating piston single control valve
DE3112381A1 (de) * 1981-03-28 1982-11-11 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer mehrzylinder-brennkraftmaschinen, insbesondere zur kraftstoffdirekteinspritzung bei fremdgezuendeten brennkraftmaschinen
GB2108213B (en) * 1981-10-23 1985-07-31 Lucas Ind Plc Fuel injection pumping apparatus
JPS5879116A (ja) * 1981-11-05 1983-05-12 Nissan Motor Co Ltd 内燃機関の燃料噴射量検知装置
DE3148688A1 (de) * 1981-12-09 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum erzeugen eines kraftstoffmengensignales
JPS58183826A (ja) * 1982-04-19 1983-10-27 Toyota Motor Corp 内燃機関用燃料噴射装置
JPS58197466A (ja) * 1982-05-14 1983-11-17 Hitachi Ltd 電磁弁制御燃料噴射ポンプ
US4475507A (en) * 1982-07-21 1984-10-09 Nippondenso Co., Ltd. Fuel injection amount control
JPS5951139A (ja) * 1982-09-17 1984-03-24 Nippon Soken Inc 燃料供給装置
DE3243348A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
US4476837A (en) * 1982-12-07 1984-10-16 Stanadyne, Inc. Method and system for fuel injection timing
US4660163A (en) * 1983-01-17 1987-04-21 OKI Electric Co. Ltd Adaptive digital filter
JPS59194044A (ja) * 1983-04-18 1984-11-02 Nippon Denso Co Ltd デイ−ゼル機関用燃料噴射量制御装置
JPS59221432A (ja) * 1983-05-31 1984-12-13 Toyota Motor Corp 分配型燃料噴射ポンプ
JPS60125756A (ja) * 1983-12-09 1985-07-05 Toyota Motor Corp 分配型燃料噴射ポンプ
DE3524590A1 (de) * 1984-07-13 1986-02-13 Volkswagen AG, 3180 Wolfsburg Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS61286541A (ja) * 1985-06-13 1986-12-17 Diesel Kiki Co Ltd 燃料噴射ポンプの燃料噴射進角制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8505236B1 (en) * 2009-11-30 2013-08-13 The United States Of America, As Represented By The Secretary Of Agriculture Apparatus for packaging arthropods infected with entomopathogenic nematodes

Also Published As

Publication number Publication date
IN171282B (pt) 1992-09-05
JPS631746A (ja) 1988-01-06
DE3780691D1 (de) 1992-09-03
DE3780691T2 (de) 1993-03-04
US4757795A (en) 1988-07-19
JP2617716B2 (ja) 1997-06-04
EP0244340A3 (en) 1988-09-21
EP0244340A2 (en) 1987-11-04
EP0244340B1 (en) 1992-07-29

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/04/2002