EP1710430A3 - Dispositif de détection de fuite de combustible dans un moteur à combustion interne - Google Patents

Dispositif de détection de fuite de combustible dans un moteur à combustion interne Download PDF

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Publication number
EP1710430A3
EP1710430A3 EP06111473A EP06111473A EP1710430A3 EP 1710430 A3 EP1710430 A3 EP 1710430A3 EP 06111473 A EP06111473 A EP 06111473A EP 06111473 A EP06111473 A EP 06111473A EP 1710430 A3 EP1710430 A3 EP 1710430A3
Authority
EP
European Patent Office
Prior art keywords
detection
internal combustion
combustion engines
fuel leaks
probe
Prior art date
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.)
Withdrawn
Application number
EP06111473A
Other languages
German (de)
English (en)
Other versions
EP1710430A2 (fr
Inventor
Gino Romiti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEA Srl
Original Assignee
AEA Srl
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 AEA Srl filed Critical AEA Srl
Publication of EP1710430A2 publication Critical patent/EP1710430A2/fr
Publication of EP1710430A3 publication Critical patent/EP1710430A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02M65/006—Measuring or detecting fuel leakage of fuel injection apparatus
    • 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
    • F02D2041/225—Leakage detection
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8092—Fuel injection apparatus manufacture, repair or assembly adjusting or calibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
EP06111473A 2005-03-31 2006-03-21 Dispositif de détection de fuite de combustible dans un moteur à combustion interne Withdrawn EP1710430A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000015A ITAN20050015A1 (it) 2005-03-31 2005-03-31 Dispositivo per la rilevazione di perdite di carburante in motori a combustione interna

Publications (2)

Publication Number Publication Date
EP1710430A2 EP1710430A2 (fr) 2006-10-11
EP1710430A3 true EP1710430A3 (fr) 2006-12-13

Family

ID=36607323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06111473A Withdrawn EP1710430A3 (fr) 2005-03-31 2006-03-21 Dispositif de détection de fuite de combustible dans un moteur à combustion interne

Country Status (2)

Country Link
EP (1) EP1710430A3 (fr)
IT (1) ITAN20050015A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981530A (ja) * 1982-11-01 1984-05-11 Furukawa Electric Co Ltd:The 光フアイバ漏液検知器
EP0453226A2 (fr) * 1990-04-20 1991-10-23 Hughes Aircraft Company Détecteur à fibres optiques de fuites fluides
DE19838749A1 (de) * 1998-08-26 2000-03-02 Volkswagen Ag Verfahren und Vorrichtung zum Bestimmen einer Leckrate von Kraftstoff-Einspritzventilen
JP2002021033A (ja) * 2000-07-06 2002-01-23 Howa Mach Ltd 清掃車における油漏れ警告装置
DE10031203A1 (de) * 2000-06-27 2002-01-24 Siemens Ag Verfahren und Vorrichtung zur Dichtheitsprüfung von Einspritzventilen
DE19809926C2 (de) * 1998-03-07 2002-08-29 Sonplas Gmbh Planung Montage U Verfahren zur Überprüfung und Messung der Undichtigkeit von Ventilen
JP2006003143A (ja) * 2004-06-16 2006-01-05 Shoseki Engineering & Construction Co Ltd 光ファイバを用いた石油製品の検出装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981530A (ja) * 1982-11-01 1984-05-11 Furukawa Electric Co Ltd:The 光フアイバ漏液検知器
EP0453226A2 (fr) * 1990-04-20 1991-10-23 Hughes Aircraft Company Détecteur à fibres optiques de fuites fluides
DE19809926C2 (de) * 1998-03-07 2002-08-29 Sonplas Gmbh Planung Montage U Verfahren zur Überprüfung und Messung der Undichtigkeit von Ventilen
DE19838749A1 (de) * 1998-08-26 2000-03-02 Volkswagen Ag Verfahren und Vorrichtung zum Bestimmen einer Leckrate von Kraftstoff-Einspritzventilen
DE10031203A1 (de) * 2000-06-27 2002-01-24 Siemens Ag Verfahren und Vorrichtung zur Dichtheitsprüfung von Einspritzventilen
JP2002021033A (ja) * 2000-07-06 2002-01-23 Howa Mach Ltd 清掃車における油漏れ警告装置
JP2006003143A (ja) * 2004-06-16 2006-01-05 Shoseki Engineering & Construction Co Ltd 光ファイバを用いた石油製品の検出装置

Also Published As

Publication number Publication date
EP1710430A2 (fr) 2006-10-11
ITAN20050015A1 (it) 2006-10-01

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