FR2960909B1 - Procede de determination du degre d'endommagement d'un element chauffant d'une bougie de prechauffage et procede de maintenance de la bougie ou de prevention de l'endommagement - Google Patents

Procede de determination du degre d'endommagement d'un element chauffant d'une bougie de prechauffage et procede de maintenance de la bougie ou de prevention de l'endommagement

Info

Publication number
FR2960909B1
FR2960909B1 FR1054399A FR1054399A FR2960909B1 FR 2960909 B1 FR2960909 B1 FR 2960909B1 FR 1054399 A FR1054399 A FR 1054399A FR 1054399 A FR1054399 A FR 1054399A FR 2960909 B1 FR2960909 B1 FR 2960909B1
Authority
FR
France
Prior art keywords
candle
damage
maintaining
determining
degree
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.)
Expired - Fee Related
Application number
FR1054399A
Other languages
English (en)
Other versions
FR2960909A1 (fr
Inventor
Gabriel Cavallaro
Pierre Masson
Benoit Barre
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1054399A priority Critical patent/FR2960909B1/fr
Publication of FR2960909A1 publication Critical patent/FR2960909A1/fr
Application granted granted Critical
Publication of FR2960909B1 publication Critical patent/FR2960909B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/025—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs with means for determining glow plug temperature or glow plug resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/027—Safety devices, e.g. for diagnosing the glow plugs or the related circuits
    • 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
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control

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)
FR1054399A 2010-06-04 2010-06-04 Procede de determination du degre d'endommagement d'un element chauffant d'une bougie de prechauffage et procede de maintenance de la bougie ou de prevention de l'endommagement Expired - Fee Related FR2960909B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1054399A FR2960909B1 (fr) 2010-06-04 2010-06-04 Procede de determination du degre d'endommagement d'un element chauffant d'une bougie de prechauffage et procede de maintenance de la bougie ou de prevention de l'endommagement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054399A FR2960909B1 (fr) 2010-06-04 2010-06-04 Procede de determination du degre d'endommagement d'un element chauffant d'une bougie de prechauffage et procede de maintenance de la bougie ou de prevention de l'endommagement

Publications (2)

Publication Number Publication Date
FR2960909A1 FR2960909A1 (fr) 2011-12-09
FR2960909B1 true FR2960909B1 (fr) 2012-07-13

Family

ID=43446557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054399A Expired - Fee Related FR2960909B1 (fr) 2010-06-04 2010-06-04 Procede de determination du degre d'endommagement d'un element chauffant d'une bougie de prechauffage et procede de maintenance de la bougie ou de prevention de l'endommagement

Country Status (1)

Country Link
FR (1) FR2960909B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996263B1 (fr) * 2012-10-02 2014-10-10 Peugeot Citroen Automobiles Sa Procede d'adaptation des consignes de pilotage des bougies de pre et post-chauffage en fonction de la qualite des demarrages et de la stabilite en apres demarrage
US11256245B2 (en) * 2018-12-26 2022-02-22 General Electric Company Model for predicting distress on a component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101268274B (zh) * 2005-09-21 2010-12-01 贝鲁股份公司 用于操作柴油发动机中一组电热塞的方法
DE102008002574B4 (de) * 2008-06-20 2010-03-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung einer Glühkerze

Also Published As

Publication number Publication date
FR2960909A1 (fr) 2011-12-09

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Year of fee payment: 7

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Effective date: 20180228