The invention relates to a fuel quantity indicating system. The fuel quantity indicating system comprises a fuel sensor; a data concentrator; bus bars, the bus bars including a first bus bar and a second bus bar, each of the first bus bar and the second bus bar being capable of supplying power to a data concentrator; the power supply selection module is connected between the bus bar and the data concentrator and is used for selecting the bus bar to supply power to the data concentrator; and the fuel oil computer receives the data from the data concentrator, calculates the fuel oil amount of the corresponding oil tank, and then transmits the calculated fuel oil amount to avionics equipment of the aircraft for display.

    本公开涉及一种燃油量指示系统,包括:燃油传感器;数据集中器;汇流条,所述汇流条包括第一汇流条和第二汇流条,所述第一汇流条和所述第二汇流条中的每一者能向数据集中器供电;电源选择模块,所述电源选择模块连接在所述汇流条与所述数据集中器之间,用于选择所述汇流条向所述数据集中器的供电;以及燃油计算机,所述燃油计算机接收来自所述数据集中器的数据并计算相应油箱的燃油量,并且随后将计算得到的燃油量传送给飞行器的航电设备以供显示。


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    Title :

    Fuel quantity indicating system


    Additional title:

    燃油量指示系统


    Contributors:
    TANG HUIJUAN (author) / ZHANG XIAOYU (author) / WANG LULU (author) / SONG ZHIQIANG (author) / LI BOWEN (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT