CN101213364B - 燃料供给装置中的电磁溢流阀的诊断装置 - Google Patents

燃料供给装置中的电磁溢流阀的诊断装置 Download PDF

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Publication number
CN101213364B
CN101213364B CN200680024332.7A CN200680024332A CN101213364B CN 101213364 B CN101213364 B CN 101213364B CN 200680024332 A CN200680024332 A CN 200680024332A CN 101213364 B CN101213364 B CN 101213364B
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CN
China
Prior art keywords
fuel
valve
fuel pressure
pressure
electromagnetic spill
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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 - Fee Related
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CN200680024332.7A
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English (en)
Chinese (zh)
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CN101213364A (zh
Inventor
伏木俊介
铃木直人
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Toyota Motor Corp
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Toyota Motor Corp
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Publication of CN101213364A publication Critical patent/CN101213364A/zh
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Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
CN200680024332.7A 2005-07-13 2006-06-29 燃料供给装置中的电磁溢流阀的诊断装置 Expired - Fee Related CN101213364B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP204646/2005 2005-07-13
JP2005204646A JP4508020B2 (ja) 2005-07-13 2005-07-13 燃料供給装置における電磁リリーフ弁の診断装置
PCT/JP2006/312991 WO2007007558A1 (ja) 2005-07-13 2006-06-29 燃料供給装置における電磁リリーフ弁の診断装置

Publications (2)

Publication Number Publication Date
CN101213364A CN101213364A (zh) 2008-07-02
CN101213364B true CN101213364B (zh) 2010-12-08

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CN200680024332.7A Expired - Fee Related CN101213364B (zh) 2005-07-13 2006-06-29 燃料供给装置中的电磁溢流阀的诊断装置

Country Status (5)

Country Link
US (1) US7706962B2 (enExample)
EP (1) EP1903210B1 (enExample)
JP (1) JP4508020B2 (enExample)
CN (1) CN101213364B (enExample)
WO (1) WO2007007558A1 (enExample)

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CN107923336A (zh) * 2015-08-18 2018-04-17 大陆汽车有限公司 用于操作燃料喷射系统的操作方法和燃料喷射系统

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DE102006053950B4 (de) * 2006-11-15 2008-11-06 Continental Automotive Gmbh Verfahren zur Funktionsüberprüfung einer Druckerfassungseinheit eines Einspritzsystems einer Brennkraftmaschine
ITTO20070128A1 (it) * 2007-02-23 2008-08-24 Derossi Massimo S R L Apparato di diagnosi multiuso per un motore a iniezione diretta benzina o diesel, preferibilmente con tecnologia a collettore comune (common rail).
ATE468481T1 (de) 2007-07-05 2010-06-15 Magneti Marelli Powertrain Spa Verfahren zur steuerung eines überdruckventils in einem common-rail-kraftstoffversorgungssystem
JP4976318B2 (ja) * 2008-01-30 2012-07-18 日立オートモティブシステムズ株式会社 内燃機関の燃料噴射装置
JP5093890B2 (ja) * 2008-01-31 2012-12-12 日野自動車株式会社 蓄圧式燃料供給装置の異常診断装置
JP4525793B2 (ja) * 2008-05-08 2010-08-18 トヨタ自動車株式会社 燃料システムの異常診断装置および異常診断方法
JP2009270510A (ja) * 2008-05-08 2009-11-19 Toyota Motor Corp 燃料システムの異常診断装置および異常診断方法
DE102008036122B4 (de) * 2008-08-01 2014-07-10 Continental Automotive Gmbh Verfahren zur Adaption der Leistung einer Kraftstoffvorförderpumpe eines Kraftfahrzeugs
FR2943721B1 (fr) * 2009-03-26 2016-02-19 Renault Sas Procede de diagnostic d'un composant de vannage d'un vehicule automobile
JP5246003B2 (ja) * 2009-04-14 2013-07-24 株式会社デンソー 燃料供給制御装置およびそれを用いた燃料供給システム
US7950371B2 (en) * 2009-04-15 2011-05-31 GM Global Technology Operations LLC Fuel pump control system and method
US8291889B2 (en) * 2009-05-07 2012-10-23 Caterpillar Inc. Pressure control in low static leak fuel system
US7987704B2 (en) * 2009-05-21 2011-08-02 GM Global Technology Operations LLC Fuel system diagnostic systems and methods
JP2011064100A (ja) * 2009-09-16 2011-03-31 Hitachi Automotive Systems Ltd 内燃機関の燃料供給系診断装置
DE102010013602B4 (de) * 2010-03-31 2015-09-17 Continental Automotive Gmbh Verfahren zur Erkennung eines Fehlverhaltens eines elektronisch geregelten Kraftstoffeinspritzsystems eines Verbrennungsmotors
JP5370685B2 (ja) * 2010-05-06 2013-12-18 株式会社デンソー 筒内噴射式内燃機関の燃料供給システムの故障診断装置
DE102010031220A1 (de) * 2010-07-12 2012-01-12 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Kraftstoffeinspritzsystems
JP5099191B2 (ja) * 2010-09-09 2012-12-12 トヨタ自動車株式会社 内燃機関の燃料供給装置
CN102667120B (zh) 2010-10-19 2016-01-20 丰田自动车株式会社 内燃机的泄漏机构诊断装置
JP5454522B2 (ja) * 2011-07-11 2014-03-26 トヨタ自動車株式会社 エンジンの異常検出装置
JP5459302B2 (ja) * 2011-12-26 2014-04-02 株式会社デンソー 内燃機関制御システムの異常診断装置
KR101905553B1 (ko) * 2012-10-31 2018-11-21 현대자동차 주식회사 가솔린 직분사 엔진의 제어 시스템 및 제어 방법
WO2014096299A1 (en) 2012-12-20 2014-06-26 Asml Netherlands B.V. Lithographic apparatus and table for use in such an apparatus
US9376989B2 (en) * 2013-07-17 2016-06-28 Ford Global Technologies, Llc Fuel tank pressure relief valve cleaning
JP6050219B2 (ja) * 2013-11-28 2016-12-21 愛三工業株式会社 燃料供給装置
DE102014206717B4 (de) * 2014-04-08 2022-10-20 Vitesco Technologies GmbH Druckspeichereinrichtung für ein Kraftfahrzeug-Kraftstoff-Einspritzsystem, sowie Verfahren zum Betrieb einer derartigen Druckspeichereinrichtung
JP6330516B2 (ja) * 2014-06-27 2018-05-30 トヨタ自動車株式会社 減量弁の異常判定装置
US9828930B2 (en) * 2014-09-19 2017-11-28 General Electric Company Method and systems for diagnosing an inlet metering valve
JP6217680B2 (ja) 2015-03-26 2017-10-25 トヨタ自動車株式会社 車両
JP6394464B2 (ja) * 2015-03-30 2018-09-26 トヨタ自動車株式会社 ハイブリッド車両
JP6532741B2 (ja) * 2015-04-13 2019-06-19 本田技研工業株式会社 電磁弁の駆動制御装置
JP6439739B2 (ja) * 2016-04-19 2018-12-19 トヨタ自動車株式会社 燃圧センサ診断装置
JP6714537B2 (ja) * 2017-04-24 2020-06-24 株式会社デンソー 高圧燃料供給システムのリリーフ弁判定装置
FR3074851B1 (fr) * 2017-12-08 2021-09-10 Continental Automotive France Procede d'alerte en vue d'une maintenance predictive d'une pompe haute pression dans un moteur a combustion interne
CN113047975B (zh) * 2021-03-23 2023-06-09 无锡威孚高科技集团股份有限公司 一种柴油机燃油系统中电控泄压阀的控制方法
CN115832370A (zh) * 2023-02-22 2023-03-21 佛山市清极能源科技有限公司 一种燃料电池氢气系统的安全阀故障诊断方法
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Publication number Priority date Publication date Assignee Title
CN107923336A (zh) * 2015-08-18 2018-04-17 大陆汽车有限公司 用于操作燃料喷射系统的操作方法和燃料喷射系统
CN107923336B (zh) * 2015-08-18 2021-08-03 大陆汽车有限公司 用于操作燃料喷射系统的操作方法和燃料喷射系统

Also Published As

Publication number Publication date
JP4508020B2 (ja) 2010-07-21
CN101213364A (zh) 2008-07-02
EP1903210A4 (en) 2015-04-15
US20090240417A1 (en) 2009-09-24
EP1903210A1 (en) 2008-03-26
JP2007023833A (ja) 2007-02-01
EP1903210B1 (en) 2019-01-16
WO2007007558A1 (ja) 2007-01-18
US7706962B2 (en) 2010-04-27

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