A method for diagnosing the function of an anti-ice/start bleed valve (AISBV) includes determining an operating mode of an engine and retrieving current engine system data associated with the operating mode. The method includes indicating whether the AISBV is functioning properly based on the current engine system data. An AISBV assessment system includes an AISB V assessment module configured to be operatively connected to a plurality of sensors. The AISBV assessment module includes a processor operatively connected to a memory, wherein the memory includes instructions recorded thereon that, when read by the processor, cause the processor to determine an operating mode of an engine, retrieve current engine system data associated with the operating mode, and indicate whether an AISBV is functioning properly based on the current engine system data.


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    Title :

    SYSTEMS AND METHODS FOR DIAGNOSING TURBOSHAFT ENGINE BLEED VALVES


    Contributors:

    Publication date :

    2018-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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