FR3013389B1 - Systeme de controle de l'ouverture d'un systeme de derivation pour l'alimentation en fluide d'une turbomachine - Google Patents

Systeme de controle de l'ouverture d'un systeme de derivation pour l'alimentation en fluide d'une turbomachine Download PDF

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Publication number
FR3013389B1
FR3013389B1 FR1361176A FR1361176A FR3013389B1 FR 3013389 B1 FR3013389 B1 FR 3013389B1 FR 1361176 A FR1361176 A FR 1361176A FR 1361176 A FR1361176 A FR 1361176A FR 3013389 B1 FR3013389 B1 FR 3013389B1
Authority
FR
France
Prior art keywords
turbomachine
opening
monitoring
fluid supply
filter
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
FR1361176A
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English (en)
Other versions
FR3013389A1 (fr
Inventor
Brice ANDRE
Marc Duranteau
Antoine Laigle
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
SNECMA SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1361176A priority Critical patent/FR3013389B1/fr
Publication of FR3013389A1 publication Critical patent/FR3013389A1/fr
Application granted granted Critical
Publication of FR3013389B1 publication Critical patent/FR3013389B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Control Of Turbines (AREA)

Abstract

L'invention concerne un système de contrôle (20) de l'ouverture d'un système de dérivation (12) pour système d'alimentation (2) de turbomachine (1). Le système de contrôle (20) est configuré de manière à déterminer une quantité de contaminant retenue par un filtre (10) du système d'alimentation (2), à partir du débit de fluide traversant le filtre (10), de la température du fluide et d'une détermination de la différence de pression aux bornes du filtre (10). Le système de contrôle (20) est configuré en outre pour détecter si la quantité de contaminant déterminée excède une valeur seuil.
FR1361176A 2013-11-15 2013-11-15 Systeme de controle de l'ouverture d'un systeme de derivation pour l'alimentation en fluide d'une turbomachine Active FR3013389B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1361176A FR3013389B1 (fr) 2013-11-15 2013-11-15 Systeme de controle de l'ouverture d'un systeme de derivation pour l'alimentation en fluide d'une turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361176A FR3013389B1 (fr) 2013-11-15 2013-11-15 Systeme de controle de l'ouverture d'un systeme de derivation pour l'alimentation en fluide d'une turbomachine
FR1361176 2013-11-15

Publications (2)

Publication Number Publication Date
FR3013389A1 FR3013389A1 (fr) 2015-05-22
FR3013389B1 true FR3013389B1 (fr) 2019-05-31

Family

ID=50023784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361176A Active FR3013389B1 (fr) 2013-11-15 2013-11-15 Systeme de controle de l'ouverture d'un systeme de derivation pour l'alimentation en fluide d'une turbomachine

Country Status (1)

Country Link
FR (1) FR3013389B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3120096A1 (fr) * 2021-02-24 2022-08-26 Safran Aircraft Engines Procédé et dispositif de génération d’alarme pour la surveillance d’un filtre à huile dans un aéronef

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705734B1 (fr) * 1993-05-25 1995-06-30 Snecma Procédé et dispositif pour améliorer la sécurité des filtres à fluide.
US7174273B2 (en) * 2005-05-11 2007-02-06 Hamilton Sundstrand Corporation Filter monitoring system
FR2949352B1 (fr) * 2009-08-31 2013-03-01 Snecma Surveillance d'un filtre servant au filtrage d'un fluide dans un moteur d'aeronef
US20120074069A1 (en) * 2010-07-19 2012-03-29 Hanilton Sundstrand Corporation Smart filter monitor

Also Published As

Publication number Publication date
FR3013389A1 (fr) 2015-05-22

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