TR200702471T1 - Yakıt enjeksiyonunu izleme cihazı ve yöntemi. - Google Patents

Yakıt enjeksiyonunu izleme cihazı ve yöntemi.

Info

Publication number
TR200702471T1
TR200702471T1 TR2007/02471T TR200702471T TR200702471T1 TR 200702471 T1 TR200702471 T1 TR 200702471T1 TR 2007/02471 T TR2007/02471 T TR 2007/02471T TR 200702471 T TR200702471 T TR 200702471T TR 200702471 T1 TR200702471 T1 TR 200702471T1
Authority
TR
Turkey
Prior art keywords
fuel injection
monitoring device
high pressure
injection monitoring
present
Prior art date
Application number
TR2007/02471T
Other languages
English (en)
Inventor
Güraslan Ergun
Kanar Korhan
Original Assignee
Ford Otomoti̇v Sanayi̇ Anoni̇m Şi̇rketi̇
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 Ford Otomoti̇v Sanayi̇ Anoni̇m Şi̇rketi̇ filed Critical Ford Otomoti̇v Sanayi̇ Anoni̇m Şi̇rketi̇
Publication of TR200702471T1 publication Critical patent/TR200702471T1/tr

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
    • F02D41/22—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
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • 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
    • F02D2200/0602—Fuel pressure
    • F02D2200/0604—Estimation of 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
    • F02D2200/0606—Fuel temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Mevcut buluş, yakıt enjeksiyon sisteminde oluşabilecek hataları tespit etmek amacıyla içten yanmalı bir motora, özellikle ortak bir yüksek basınç deposuna (common rail/ortak ray) bağlanan enjektörler içeren bir dizel motora, yakıt enjeksiyonunu izlemek için bir yöntem ve bu yöntemi kullanan bir cihaz ile ilgilidir. Mevcut buluş; hata tespiti için yüksek basınç pompasının valfinin harekete geçirme sinyalinden yararlanır ve basıncın, yakıt miktarının ve yakıt sıcaklığının ölçümlerini, filtrelemeyi ve denge kontrolünü de kullanır.
TR2007/02471T 2004-10-12 2004-10-12 Yakıt enjeksiyonunu izleme cihazı ve yöntemi. TR200702471T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/052070 WO2006040617A1 (en) 2004-10-12 2004-10-12 A method and apparatus for monitoring fuel injection

Publications (1)

Publication Number Publication Date
TR200702471T1 true TR200702471T1 (tr) 2007-08-21

Family

ID=34959036

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2007/02471T TR200702471T1 (tr) 2004-10-12 2004-10-12 Yakıt enjeksiyonunu izleme cihazı ve yöntemi.

Country Status (4)

Country Link
JP (1) JP2008516153A (tr)
DE (1) DE112004002987B4 (tr)
TR (1) TR200702471T1 (tr)
WO (1) WO2006040617A1 (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205686A1 (de) * 2014-03-26 2015-10-01 Mtu Friedrichshafen Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, Verfahren zum Ermitteln einer Lernstruktur für den Betrieb einer Brennkraftmaschine, Steuergerät für eine Brennkraftmaschine und Brennkraftmaschine
US9732695B2 (en) * 2015-05-19 2017-08-15 Ford Global Technologies, Llc Method and system for supplying fuel to an engine
CN105644592B (zh) * 2015-07-29 2017-08-11 兰州深蓝图形技术有限公司 铁路信号系统单设备接配线图生成方法、查询方法及装置
CN111237072B (zh) * 2020-03-27 2022-08-05 潍柴动力股份有限公司 一种电控柴油机喷嘴故障识别方法、系统及电子控制单元

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1261575B (it) * 1993-09-03 1996-05-23 Fiat Ricerche Metodo di diagnosi di malfunzionamenti del circuito ad alta pressione di impianti di iniezione ad alta pressione per motori a combustione interna
JPH084577A (ja) 1994-06-20 1996-01-09 Toyota Motor Corp 内燃機関の燃料噴射装置
WO1997012136A1 (de) * 1995-09-28 1997-04-03 Robert Bosch Gmbh Verfahren und vorrichtung zur überwachung eines kraftstoffzumesssystems
DE19613184C2 (de) 1996-04-02 1998-01-22 Daimler Benz Ag Verfahren zum Erkennen von Betriebsstörungen in einer Kraftstoffeinspritzanlage
DE19626690B4 (de) * 1996-07-03 2008-12-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems einer Brennkraftmaschine
DE19634982C2 (de) * 1996-08-29 2002-10-10 Siemens Ag Verfahren zur Überwachung eines Kraftstoffdruckes
JP3796912B2 (ja) * 1997-02-21 2006-07-12 トヨタ自動車株式会社 内燃機関の燃料噴射装置
EP1280989B1 (de) * 2000-05-03 2005-11-30 Robert Bosch Gmbh Verfahren und vorrichtung zur überwachung eines kraftstoffzumess-systems einer brennkraftmaschine
DE10103867A1 (de) * 2000-05-03 2001-11-08 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumess-Systems einer Brennkraftmaschine
DE10031066C2 (de) * 2000-06-26 2002-05-02 Siemens Ag Einspritzanlage für eine Brennkraftmaschine sowie Verfahren zum Betrieb einer Einspritzanlage
DE10155249C1 (de) * 2001-11-09 2003-04-24 Siemens Ag Einspritzanlage sowie Verfahren zur Regelung einer Kraftstoffpunpe
ITTO20020143A1 (it) * 2002-02-19 2003-08-19 Fiat Ricerche Metodo e dispositivo di controllo dell'iniezione in un motore a combustione interna, in particolare un motore diesel provvisto di un impiant

Also Published As

Publication number Publication date
JP2008516153A (ja) 2008-05-15
DE112004002987B4 (de) 2011-06-22
DE112004002987T5 (de) 2007-09-20
WO2006040617A1 (en) 2006-04-20

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