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FR3071895B1 - Procede de prevention d’un risque de glissement d’une courroie reliant un organe de demarrage a un moteur - Google Patents

Procede de prevention d’un risque de glissement d’une courroie reliant un organe de demarrage a un moteur Download PDF

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Publication number
FR3071895B1
FR3071895B1 FR1759047A FR1759047A FR3071895B1 FR 3071895 B1 FR3071895 B1 FR 3071895B1 FR 1759047 A FR1759047 A FR 1759047A FR 1759047 A FR1759047 A FR 1759047A FR 3071895 B1 FR3071895 B1 FR 3071895B1
Authority
FR
France
Prior art keywords
belt
engine
risk
starting member
preventing
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.)
Active
Application number
FR1759047A
Other languages
English (en)
Other versions
FR3071895A1 (fr
Inventor
Corentin Leborgne
Sebastien Boucraut
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1759047A priority Critical patent/FR3071895B1/fr
Publication of FR3071895A1 publication Critical patent/FR3071895A1/fr
Application granted granted Critical
Publication of FR3071895B1 publication Critical patent/FR3071895B1/fr
Active 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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N11/0814—Circuits specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0825—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to prevention of engine restart failure, e.g. disabling automatic stop at low battery state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N11/0814—Circuits specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0833—Vehicle conditions
    • F02N11/0837—Environmental conditions thereof, e.g. traffic, weather or road conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/08—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing being of friction type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/01—Monitoring wear or stress of gearing elements, e.g. for triggering maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
    • F02N2200/022—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/04—Parameters used for control of starting apparatus said parameters being related to the starter motor
    • F02N2200/045—Starter temperature or parameters related to it
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/12—Parameters used for control of starting apparatus said parameters being related to the vehicle exterior
    • F02N2200/122—Atmospheric temperature
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L'invention porte sur un procédé de prévention d'un risque de glissement d'une courroie reliant un organe de démarrage à un moteur thermique d'un véhicule automobile, le risque étant susceptible d'être produit par un dépôt de givre. Le procédé comprend une estimation d'une température (Tcour) de la courroie en temps réel selon un modèle simulant un bilan thermique (14) de la courroie basée sur au moins une estimation ou une mesure de la température ambiante (Tamb) et au moins une évaluation des échanges en convection (15) et en conduction (17) de la courroie. Si la température (Tcour) de la courroie estimée est inférieure à un seuil de température, il est procédé, quand le moteur est tournant, à une interdiction d'arrêt du moteur ou, quand le moteur est à l'arrêt, à une interdiction d'un démarrage du moteur par l'organe de démarrage associé à la courroie.
FR1759047A 2017-09-29 2017-09-29 Procede de prevention d’un risque de glissement d’une courroie reliant un organe de demarrage a un moteur Active FR3071895B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1759047A FR3071895B1 (fr) 2017-09-29 2017-09-29 Procede de prevention d’un risque de glissement d’une courroie reliant un organe de demarrage a un moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759047A FR3071895B1 (fr) 2017-09-29 2017-09-29 Procede de prevention d’un risque de glissement d’une courroie reliant un organe de demarrage a un moteur
FR1759047 2017-09-29

Publications (2)

Publication Number Publication Date
FR3071895A1 FR3071895A1 (fr) 2019-04-05
FR3071895B1 true FR3071895B1 (fr) 2020-01-03

Family

ID=60450865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759047A Active FR3071895B1 (fr) 2017-09-29 2017-09-29 Procede de prevention d’un risque de glissement d’une courroie reliant un organe de demarrage a un moteur

Country Status (1)

Country Link
FR (1) FR3071895B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107571A1 (fr) * 2020-02-26 2021-08-27 Psa Automobiles Sa Procede de demarrage d’un moteur a combustion de vehicule automobile
FR3110497A1 (fr) 2020-05-25 2021-11-26 Psa Automobiles Sa Tendeur pour courroie d’accessoire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005056752A1 (de) * 2005-11-29 2007-05-31 Robert Bosch Gmbh Zugmitteltrieb und Verfahren zur Erfassung des Verschleißes eines endlosen Zugmittels eines solchen Zugmitteltriebs
DE102008011479A1 (de) * 2008-02-27 2009-09-03 Schaeffler Kg Starteinrichtung einer Brennkraftmaschine
JP2009275652A (ja) * 2008-05-16 2009-11-26 Toyota Industries Corp 内燃機関のベルト式動力伝達装置
JP2010174812A (ja) * 2009-01-30 2010-08-12 Toyota Industries Corp 内燃機関の制御装置
JP2015003704A (ja) * 2013-06-24 2015-01-08 株式会社ジェイテクト ステアリング装置
FR3055382B1 (fr) * 2016-08-24 2018-08-24 Peugeot Citroen Automobiles Sa Procede de prevention d’un risque de glissement par givrage d’une courroie reliant un organe de demarrage a un moteur
FR3055584B1 (fr) * 2016-09-02 2020-03-13 Peugeot Citroen Automobiles Sa Procede d’estimation de la temperature ambiante d’un organe sous capot de vehicule automobile

Also Published As

Publication number Publication date
FR3071895A1 (fr) 2019-04-05

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