The invention discloses an air bag deicing system pipeline leakage isolation detection system and method. Belongs to the field of aircraft airbag deicing systems. Comprising a deicing controller, a left isolation shut-off valve, a right isolation shut-off valve, a left section deicing pipeline, a right section deicing pipeline, a machine tail section deicing pipeline, a left air source, a right air source, a pressure sensor and an upper computer. The connection/disconnection between the left section deicing pipeline and the tail wing section deicing pipeline is controlled by a left isolation shutoff valve, and the connection/disconnection between the right section deicing pipeline and the tail wing section deicing pipeline is controlled by a right isolation shutoff valve; a pressure sensor is arranged on the machine empennage section deicing pipeline; the left-section deicing pipeline is connected with a left-side air source, and the right-section deicing pipeline is connected with a right-side air source; and the left and right isolation shutoff valves and the pressure sensor are electrically connected with the deicing controller. The pressure in the deicing pipeline is monitored in real time, and when the pipeline leaks, the leakage area is isolated and reported to the upper computer in time.

    本发明公开了一种气囊除冰系统管路泄漏隔离检测系统及方法。属于飞机气囊除冰系统领域。包括除冰控制器、左侧隔离关断活门、右侧隔离关断活门、左发段除冰管路、右发段除冰管路、机尾翼段除冰管路、左侧气源、右侧气源、压力传感器和上位机;左发段除冰管路与机尾翼段除冰管路间经左侧隔离关断活门控制通/断,右发段除冰管路与机尾翼段除冰管路间经右侧隔离关断活门控制通/断;机尾翼段除冰管路上设置有压力传感器;左发段除冰管路接左侧气源,右发段除冰管路接右侧气源;左、右侧隔离关断活门及压力传感器均与除冰控制器电连接。本发明实时地监测除冰管路中的压力,并在管路发生泄漏时,隔离出泄漏区域,及时上报给上位机。


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    Titel :

    Airbag deicing system pipeline leakage isolation detection system and method


    Weitere Titelangaben:

    一种气囊除冰系统管路泄漏隔离检测系统及方法


    Beteiligte:
    HE TAOTAO (Autor:in) / GONG YING (Autor:in) / DONG HONGYANG (Autor:in) / BAI XIAOQING (Autor:in) / ZHU JIALE (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS



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