An acoustic liner for a duct of an air conditioning and temperature control system including a honeycomb structure having a thickness of about 0.375±0.006 inches (0.953±0.015 centimeters). The acoustic liner is configured to cover an outer surface of a cylinder having a length of about 30 inches (76 centimeters) and an outer diameter of about 8.30 inches (21.1 centimeters).


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    Title :

    Honeycomb acoustic liner


    Contributors:

    Publication date :

    2017-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F24F Klimatisierung , AIR-CONDITIONING



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