ATE290164T1 - Hybridsteuerverfharen für kraftstoffpumpe unter verwendung intermittierender rezirkulation bei niedrigen und hohen motordrehzahlen - Google Patents

Hybridsteuerverfharen für kraftstoffpumpe unter verwendung intermittierender rezirkulation bei niedrigen und hohen motordrehzahlen

Info

Publication number
ATE290164T1
ATE290164T1 AT02798196T AT02798196T ATE290164T1 AT E290164 T1 ATE290164 T1 AT E290164T1 AT 02798196 T AT02798196 T AT 02798196T AT 02798196 T AT02798196 T AT 02798196T AT E290164 T1 ATE290164 T1 AT E290164T1
Authority
AT
Austria
Prior art keywords
fuel
pistons
low
engine
common rail
Prior art date
Application number
AT02798196T
Other languages
English (en)
Inventor
Ilija Djordjevic
Original Assignee
Stanadyne Corp
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 Corp filed Critical Stanadyne Corp
Application granted granted Critical
Publication of ATE290164T1 publication Critical patent/ATE290164T1/de

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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • 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
    • 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
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief 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
    • 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
    • F02M59/04—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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
    • F02M59/205—Quantity of fuel admitted to pumping elements being metered by an auxiliary metering device
    • 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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AT02798196T 2001-09-10 2002-09-10 Hybridsteuerverfharen für kraftstoffpumpe unter verwendung intermittierender rezirkulation bei niedrigen und hohen motordrehzahlen ATE290164T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31837501P 2001-09-10 2001-09-10
US10/187,823 US6694950B2 (en) 1999-02-17 2002-07-02 Hybrid control method for fuel pump using intermittent recirculation at low and high engine speeds
PCT/US2002/028728 WO2003023221A1 (en) 2001-09-10 2002-09-10 Hybrid control method for fuel pump using intermittent recirculation at low and high engine speeds

Publications (1)

Publication Number Publication Date
ATE290164T1 true ATE290164T1 (de) 2005-03-15

Family

ID=26883438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02798196T ATE290164T1 (de) 2001-09-10 2002-09-10 Hybridsteuerverfharen für kraftstoffpumpe unter verwendung intermittierender rezirkulation bei niedrigen und hohen motordrehzahlen

Country Status (6)

Country Link
US (1) US6694950B2 (de)
EP (1) EP1427935B1 (de)
JP (1) JP2005502813A (de)
AT (1) ATE290164T1 (de)
DE (1) DE60203130T2 (de)
WO (1) WO2003023221A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005299683A (ja) * 2001-11-27 2005-10-27 Bosch Corp 液体の流量制御弁および可動子のためのアンカー
DE10205187A1 (de) * 2002-02-08 2003-08-21 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
US6901844B2 (en) * 2002-07-02 2005-06-07 Stanadyne Corporation Guided shoe for radial piston pump
DE10247564A1 (de) * 2002-10-11 2004-04-22 Robert Bosch Gmbh Verfahren zum Betreiben eines Common-Rail-Kraftstoffeinspritzsystems für Brennkraftmaschinen
JP2006504904A (ja) * 2002-10-31 2006-02-09 ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 低圧入口に玉型弁を備えた燃料高圧ポンプ
DE10259178A1 (de) * 2002-12-18 2004-07-08 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffspritzeinrichtung einer Brennkraftmaschine
DE10307877A1 (de) * 2003-02-25 2004-09-02 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE10315318A1 (de) * 2003-04-04 2004-10-14 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE10323874A1 (de) 2003-05-26 2004-12-30 Siemens Ag Verfahren zum Betreiben eines Verbrennungsmotors, Kraftstoffsystem und ein Volumenstromregelventil
DE10349628A1 (de) * 2003-10-24 2005-06-02 Robert Bosch Gmbh Verfahren zum Regeln des Druckes in einem Kraftstoffspeicher einer Brennkraftmaschine
JP4148145B2 (ja) * 2004-01-22 2008-09-10 株式会社デンソー 内燃機関の燃料供給装置
ATE394592T1 (de) * 2004-11-12 2008-05-15 Fiat Ricerche Ein kraftstoffeinspritzsystem mit akkumulatorvolumen für eine brennkraftmaschine
WO2006060545A1 (en) 2004-12-03 2006-06-08 Stanadyne Corporation Reduced noise solenoid controlled fuel pump
DE102005033638A1 (de) * 2005-07-19 2007-01-25 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung, insbesondere für eine Brennkraftmaschine
ATE494477T1 (de) * 2005-10-25 2011-01-15 Crt Common Rail Technologies Ag Injektor für eine kraftstoffeinspritzanlage sowie kraftstoffeinspritzanlage mit einem solchen injektor
ATE468486T1 (de) * 2005-12-27 2010-06-15 Fiat Ricerche Kraftstoffhochdruckpumpe, mit der kraftstoffzuleitung in verbindung mit dem pumpensumpf
JP4506700B2 (ja) * 2006-03-27 2010-07-21 株式会社デンソー 燃料噴射制御装置
JP4921886B2 (ja) * 2006-08-16 2012-04-25 ヤンマー株式会社 エンジンの燃料供給装置
US7444989B2 (en) * 2006-11-27 2008-11-04 Caterpillar Inc. Opposed pumping load high pressure common rail fuel pump
US7950372B2 (en) * 2008-02-01 2011-05-31 Denso International America, Inc. By-pass regulator assembly for dual ERFS/MRFS fuel pump module
DE102008036120B4 (de) * 2008-08-01 2010-04-08 Continental Automotive Gmbh Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe
US8694230B2 (en) * 2009-05-19 2014-04-08 Sturman Digital Systems, Llc Fuel systems and methods for cold environments
IT1397725B1 (it) * 2009-12-22 2013-01-24 Bosch Gmbh Robert Impianto di alimentazione del carburante da un serbatoio ad un motore a combustione interna.
DE102010001834A1 (de) * 2010-02-11 2011-08-11 Robert Bosch GmbH, 70469 Verfahren zur Versorgung einer Hochdruckpumpe in einem Kraftstoffeinspritzsystem einer Brennkraftmaschine mit Kraftstoff sowie Kraftstoffeinspritzsystem
IT1401819B1 (it) * 2010-09-23 2013-08-28 Magneti Marelli Spa Pompa carburante per un sistema di iniezione diretta.
CN102619665B (zh) * 2012-03-09 2014-11-26 无锡威孚高科技集团股份有限公司 电控蓄压分配式共轨装置
DE102013213506B4 (de) * 2012-10-15 2023-06-15 Vitesco Technologies GmbH Verfahren zum Betreiben eines Kraftstoffeinspritzsystems mit einer Kraftstofffilterheizung und Kraftstoffeinspritzsystem
CN104514651B (zh) * 2013-09-29 2018-05-11 联合汽车电子有限公司 多挡位燃油泵控制系统及其实现方法
US9587578B2 (en) 2013-12-06 2017-03-07 Ford Global Technologies, Llc Adaptive learning of duty cycle for a high pressure fuel pump
US9243598B2 (en) 2014-02-25 2016-01-26 Ford Global Technologies, Llc Methods for determining fuel bulk modulus in a high-pressure pump
US9458806B2 (en) 2014-02-25 2016-10-04 Ford Global Technologies, Llc Methods for correcting spill valve timing error of a high pressure pump
US9874185B2 (en) 2014-05-21 2018-01-23 Ford Global Technologies, Llc Direct injection pump control for low fuel pumping volumes
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
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
CN108757248B (zh) * 2018-07-09 2023-09-05 郑州航空工业管理学院 可变位置自适应切换双路节能往复供油装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674243A5 (de) * 1987-07-08 1990-05-15 Dereco Dieselmotoren Forschung
JP3842331B2 (ja) 1995-05-26 2006-11-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関の燃料供給のための燃料供給装置及び内燃機関を運転する方法
DE19548278B4 (de) * 1995-12-22 2007-09-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19549108A1 (de) * 1995-12-29 1997-07-03 Bosch Gmbh Robert System zur Kraftstoffhochdruckerzeugung für ein in Brennkraftmaschinen eingesetztes Kraftstoffeinspritzsystem
DE19612412B4 (de) * 1996-03-28 2006-07-06 Siemens Ag Regelung für ein Druckfluid-Versorgungssystem, insbesondere für den Hochdruck in einem Kraftstoff-Einspritzsystem
DE19618932C2 (de) * 1996-05-10 2001-02-01 Siemens Ag Vorrichtung und Verfahren zur Regelung des Kraftstoffdruckes in einem Hochdruckspeicher
DE19757655C2 (de) * 1997-12-23 2002-09-26 Siemens Ag Verfahren und Vorrichtung zur Funktionsüberwachung eines Drucksensors
JPH11200990A (ja) 1998-01-07 1999-07-27 Unisia Jecs Corp 燃料噴射制御装置
BR9904868A (pt) * 1998-02-27 2000-09-26 Stanadyne Automotive Corp Bomba de fornecimento de combustìvel e processo de operar um sistema de injeção de combustìvel
US6113361A (en) * 1999-02-02 2000-09-05 Stanadyne Automotive Corp. Intensified high-pressure common-rail supply pump
JP3465641B2 (ja) 1999-07-28 2003-11-10 トヨタ自動車株式会社 燃料ポンプの制御装置
JP2001248517A (ja) 2000-03-01 2001-09-14 Mitsubishi Electric Corp 可変吐出量燃料供給装置

Also Published As

Publication number Publication date
DE60203130T2 (de) 2006-04-06
US6694950B2 (en) 2004-02-24
EP1427935A1 (de) 2004-06-16
EP1427935B1 (de) 2005-03-02
US20020174855A1 (en) 2002-11-28
DE60203130D1 (de) 2005-04-07
JP2005502813A (ja) 2005-01-27
WO2003023221A1 (en) 2003-03-20

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