The invention relates to the technical field of aircraft refueling equipment, in particular to an aircraft refueling vehicle which comprises a tank assembly, a refueling assembly and a refueling assembly. The refueling system comprises a refueling valve and a refueling gas circuit, the refueling valve is connected with the bottom valve, and the refueling gas circuit is connected with the refueling valve and the control end of the bottom valve; the oil pumping system comprises an oil pumping valve and an oil pumping gas path, the oil pumping valve is connected with the bottom valve, and the oil pumping gas path is connected with the control ends of the oil pumping valve and the bottom valve; and the interlocking valve is arranged on the oil adding gas path, and the control end of the interlocking valve is communicated with the oil pumping gas path so as to control the oil adding gas path to be disconnected under the action of gas in the oil pumping gas path. In this way, the aircraft refueling vehicle can automatically control the refueling valve to be closed when the oil pumping system is started, and convenience and high efficiency are achieved.

    本发明涉及飞机加油设备技术领域,特别涉及一种飞机加油车,其包括:罐组件,包括油罐和底阀,底阀设置于油罐上;加油系统,包括加油阀和加油气路,加油阀与底阀连接,加油气路与加油阀及底阀的控制端连接;抽油系统,包括抽油阀和抽油气路,抽油阀与底阀连接,抽油气路与抽油阀和底阀的控制端连接;和联锁阀,设置于加油气路上,且控制端与抽油气路连通,以在抽油气路中气体的作用下,控制加油气路断开。这样,飞机加油车能够在启动抽油系统时,自动控制加油阀关闭,方便高效。


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    Title :

    Airplane refueling vehicle


    Additional title:

    飞机加油车


    Contributors:
    WAN GUANGRONG (author) / GUAN DASHENG (author) / XUE XIAOBO (author) / HUANG TINGTING (author) / YU BIN (author)

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B67D Ausschenken, Abgeben oder Überleiten von Flüssigkeiten, soweit nicht anderweitig vorgesehen , DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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