The invention belongs to the technical field of aircraft ground refueling hose oil drainage design, and particularly relates to an aircraft ground refueling hose oil drainage device and method. The inflator pump is arranged in the shell; the oil transportation simulation joint of the aircraft ground refueling device is connected to an inflation inlet of an inflation pump, is exposed out of the shell and is used for being connected to a quick-release joint at the inlet end of a refueling hose; the oil discharge pipe is arranged in the shell; the aircraft pressure refueling simulation joint is connected to the inlet end of the oil discharge pipe, exposed out of the shell and used for being connected to a pressure refueling joint at the outlet end of a refueling hose; and the oil discharge valve is connected to the oil discharge pipe and is exposed out of the shell.
本申请属于飞机地面加油软管排油设计技术领域,具体涉及一种飞机地面加油软管排油装置及其方法,其中,飞机地面加油软管排油装置包括:壳体;充气泵,在壳体内设置;飞机地面加油装置输油模拟接头,连接在充气泵的充气口,露出在壳体外,用以连接至加油软管进口端的快卸接头;排油管,在壳体内设置;飞机压力加油模拟接头,连接在排油管的进口端,露出在壳体外,用以连接至加油软管出口端的压力加油接嘴;排油阀,连接在排油管,露出在壳体外。
Airplane ground refueling hose oil discharge device and method thereof
一种飞机地面加油软管排油装置及其方法
2023-01-20
Patent
Electronic Resource
Chinese
IPC: | 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 |
Active control hose air refueling system and airplane with same
European Patent Office | 2022
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