The invention relates to an aircraft grey water recycling system and application of the aircraft grey water recycling system in a civil aircraft, an aircraft and a grey water collecting tank water quantity sensor part are arranged in a grey water collecting tank, and the grey water collecting tank water quantity sensor is electrically connected with a centrifugal pump through a trigger switch; the grey water storage tank is communicated with the grey water collecting tank through the centrifugal pump, a normal grey water outlet of the grey water storage tank is communicated with a toilet flushing grey water inlet, and the toilet flushing grey water inlet is used for being communicated with a toilet. The top space of the grey water storage tank is used for communicating with a high-pressure air inlet of an aircraft air source header pipe. Grey water is reused in a toilet until sewage is formed, the problem that limited water resources on an aircraft are wasted when the toilet is flushed with clean water is solved, on one hand, the grey water is prevented from being directly discharged out of the aircraft, and the problem of air pollution is avoided in the aspect; and on the other hand, the available amount of water resources carried by the aircraft is relatively increased, and the purified water is turned into sewage after being applied twice, so that the fuel consumption is reduced, and the voyage of the aircraft is prolonged.

    本申请涉及航空器灰水再利用系统及其在民用航空器的应用、航空器,灰水收集箱水量传感器部分设置于灰水收集箱中,且灰水收集箱水量传感器通过触发开关电连接离心泵;灰水储存箱通过离心泵连通灰水收集箱,灰水储存箱的灰水正常出口连通马桶冲水灰水进口,马桶冲水灰水进口用于连通卫生间马桶;灰水储存箱的顶部空间用于连通航空器气源总管高压进气口。将灰水重复利用于卫生间马桶直至形成污水,解决了使用净水冲马桶对航空器上有限水资源浪费问题,一方面避免将灰水直接排向机外,从该方面避免了大气污染的问题;另一方面相对提升了航空器携带水资源的可用量,净水得到了两次应用才变成污水,从该方面有利于降低燃油消耗及延长航空器的航程。


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    Title :

    Aircraft grey water recycling system, application of aircraft grey water recycling system in civil aircraft and aircraft


    Additional title:

    航空器灰水再利用系统及其在民用航空器的应用、航空器


    Contributors:

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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