CN106062352B - 用于调节共轨喷射器的方法 - Google Patents

用于调节共轨喷射器的方法 Download PDF

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Publication number
CN106062352B
CN106062352B CN201580012007.8A CN201580012007A CN106062352B CN 106062352 B CN106062352 B CN 106062352B CN 201580012007 A CN201580012007 A CN 201580012007A CN 106062352 B CN106062352 B CN 106062352B
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China
Prior art keywords
valve
common rail
needle
switching valve
rail injector
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Application number
CN201580012007.8A
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English (en)
Chinese (zh)
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CN106062352A (zh
Inventor
R.科贝尔
H.拉普
F.菲舍尔
M.拜尔
S.施泰因
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Robert Bosch GmbH
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Robert Bosch GmbH
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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
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/005—Fuel-injectors combined or associated with other devices the devices being sensors
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2055—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit with means for determining actual opening or closing time
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
    • F02D2041/2062—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value the current value is determined by simulation or estimation
    • 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
    • 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
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • 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
    • F02D2200/0618—Actual fuel injection timing or delay, e.g. determined from fuel pressure drop
    • 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
    • F02D2200/063—Lift of the valve needle
    • 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
    • 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
    • F02M2200/24—Fuel-injection apparatus with sensors
    • F02M2200/247—Pressure sensors
    • 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
    • F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
    • F02M2547/003—Valve inserts containing control chamber and valve piston
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
    • 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
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
    • 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
    • F02M63/0012—Valves
    • F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
    • F02M63/0071—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059 characterised by guiding or centering means in valves including the absence of any guiding means, e.g. "flying arrangements"
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels
    • 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)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
CN201580012007.8A 2014-03-06 2015-02-19 用于调节共轨喷射器的方法 Active CN106062352B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014204098.1 2014-03-06
DE102014204098.1A DE102014204098A1 (de) 2014-03-06 2014-03-06 Verfahren zur Regelung eines Common-Rail-Injektors
PCT/EP2015/053463 WO2015132074A1 (de) 2014-03-06 2015-02-19 Verfahren zur regelung eines common-rail-injektors

Publications (2)

Publication Number Publication Date
CN106062352A CN106062352A (zh) 2016-10-26
CN106062352B true CN106062352B (zh) 2019-12-13

Family

ID=52574146

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Application Number Title Priority Date Filing Date
CN201580012007.8A Active CN106062352B (zh) 2014-03-06 2015-02-19 用于调节共轨喷射器的方法

Country Status (7)

Country Link
US (1) US9995240B2 (enExample)
EP (1) EP3114346B1 (enExample)
KR (1) KR102238947B1 (enExample)
CN (1) CN106062352B (enExample)
BR (1) BR112016019980B1 (enExample)
DE (1) DE102014204098A1 (enExample)
WO (1) WO2015132074A1 (enExample)

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DE102015222316A1 (de) 2015-11-12 2017-05-18 Robert Bosch Gmbh Verfahren zur Steuerung einer Brennkraftmaschine
DE102016206369B3 (de) * 2016-04-15 2017-06-14 Continental Automotive Gmbh Verfahren zum Ermitteln des Servoventilschließzeitpunktes bei piezogetriebenen Injektoren und Kraftstoffeinspritzsystem
DE102016208086A1 (de) 2016-05-11 2017-11-16 Robert Bosch Gmbh Verfahren zur Regelung eines Injektors zur Einspritzung von Kraftstoff
US10883434B2 (en) * 2016-08-26 2021-01-05 Hitachi Automotive Systems, Ltd. Control device for fuel injection device
DE102016218278A1 (de) * 2016-09-22 2018-03-22 Robert Bosch Gmbh Funktionsüberwachung von Magnetventilen für Kraftstoffeinspritzsysteme
DE102017105473A1 (de) 2017-03-15 2017-04-27 FEV Europe GmbH Common-rail-system und verfahren zum betreiben eines common-rail-systems
CN108661816B (zh) * 2017-03-29 2020-10-27 中国船舶重工集团公司第七一一研究所 用于高压共轨柴油机的电控喷射控制方法
DE102017205695A1 (de) 2017-04-04 2018-10-04 Robert Bosch Gmbh Verfahren zum Ermitteln eines Ankerhubes eines Kraftstoffinjektors
DE102017206366A1 (de) 2017-04-13 2018-10-18 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffinjektors
DE102017212180A1 (de) 2017-07-17 2019-01-17 Robert Bosch Gmbh Verfahren zur Zylindergleichstellung bei einer Brennkraftmaschine
DE102018200205A1 (de) 2018-01-09 2019-07-11 Robert Bosch Gmbh Verfahren zur Ermittlung eines Ankerhubs eines Kraftstoffinjektors und zum Betreiben des Kraftstoffinjektors
DE102018101773B4 (de) * 2018-01-26 2019-11-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Wassereinspritzung
DE102018205540A1 (de) 2018-04-12 2019-10-17 Robert Bosch Gmbh Verfahren zur Ermittlung eines Ankerhubs eines Steuerventils und zum Betreiben des Steuerventils
JP7109145B2 (ja) * 2018-10-12 2022-07-29 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 燃料噴射制御方法及び燃料噴射制御装置
DE102018218229A1 (de) 2018-10-24 2020-04-30 Robert Bosch Gmbh Verfahren zum Ermitteln einer Ladungskonstante
KR20210019223A (ko) 2019-08-12 2021-02-22 현대자동차주식회사 차량 엔진용 인젝터의 열림 시간 학습 방법 및 그 학습장치
DE102021212338A1 (de) * 2020-11-11 2022-05-12 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Ermitteln einer eine Durchflussrate eines Kraftstoffinjektors charakterisierenden Größe
DE102021205381A1 (de) 2021-05-27 2022-12-01 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Charakterisieren von Kraftstoff
DE102021211261A1 (de) 2021-10-06 2023-04-06 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Erkennen eines Fehlers in einem Sensorsignal beim Betrieb eines Kraftstoffinjektors
DE102022205734A1 (de) 2022-06-07 2023-12-07 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Ansteuerung eines Injektors, Steuergerät
DE102022211245A1 (de) * 2022-10-24 2024-04-25 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Ermitteln eines oder mehrerer charakteristischer Zeitpunkte einer Kraftstoffeinspritzung
DE102022212772A1 (de) * 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Ansteuerung eines Injektors, Steuergerät

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DE10252476A1 (de) * 2002-11-12 2004-05-27 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine
CN102575607A (zh) * 2009-09-17 2012-07-11 罗伯特·博世有限公司 用于确定喷射阀的喷嘴针的运动的方法和装置
CN102713234A (zh) * 2010-01-12 2012-10-03 罗伯特·博世有限公司 燃料喷射器
CN103492699A (zh) * 2011-03-18 2014-01-01 万国引擎知识产权有限责任公司 喷嘴结焦补偿策略
CN103477063A (zh) * 2011-04-07 2013-12-25 罗伯特·博世有限公司 燃料喷射器

Also Published As

Publication number Publication date
DE102014204098A1 (de) 2015-09-10
CN106062352A (zh) 2016-10-26
BR112016019980A2 (enExample) 2017-08-15
US9995240B2 (en) 2018-06-12
BR112016019980B1 (pt) 2022-09-06
EP3114346A1 (de) 2017-01-11
KR20160130277A (ko) 2016-11-10
EP3114346B1 (de) 2023-06-28
US20170074203A1 (en) 2017-03-16
KR102238947B1 (ko) 2021-04-12
WO2015132074A1 (de) 2015-09-11

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