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A platform for research: civil engineering, architecture and urbanism
Aircraft onboard water supply and distribution system and method of operating such system
The invention relates to an on-board water supply and distribution system for an aircraft and a method of operating such a system. The system comprises: a central water tank; a central pump having an upstream side and a downstream side and conveying and pressurizing water from the upstream side to the downstream side; a plurality of consumption assemblies each including a supply device and a buffer tank, the buffer tank including a pressurizing device applying a consumption pressure to the water held therein, each consumption assembly supplying water from the buffer tank via the supply device; and a high-pressure conduit system, the central water tank connected to the upstream side, the high-pressure conduit system connecting the downstream side with the plurality of consumer components, the high-pressure conduit system causing the central pump to transport water from the downstream side to the buffer tank of each consumer component when the central pump is operated, the method comprising: operating the central pump, pressurizing water in the high pressure conduit system to a predetermined first pressure; monitoring the pressure in the high pressure conduit system for a predetermined first time period; and providing a first fault signal when the pressure drops below a predetermined second pressure for a first period of time.
本发明涉及飞行器的机载式水供应与分配系统及操作这种系统的方法，系统包括：中央水箱；具有上游侧和下游侧并将水从上游侧输送和加压至下游侧的中央泵；各自包括供应装置和缓冲箱的多个消耗组件，缓冲箱包括向其中保持的水施加消耗压力的加压装置，每个消耗组件从缓冲箱经由供应装置供应水；以及高压导管系统，中央水箱连接至上游侧，高压导管系统将下游侧与多个消耗组件连接，高压导管系统使得中央泵在操作时将水从下游侧运送至每个消耗组件的缓冲箱，方法包括：操作中央泵，使得高压导管系统中的水加压至预定第一压力；在预定第一时间段内监测高压导管系统中的压力；以及当该压力在第一时间段内下降得低于预定第二压力时，提供第一故障信号。
Aircraft onboard water supply and distribution system and method of operating such system
The invention relates to an on-board water supply and distribution system for an aircraft and a method of operating such a system. The system comprises: a central water tank; a central pump having an upstream side and a downstream side and conveying and pressurizing water from the upstream side to the downstream side; a plurality of consumption assemblies each including a supply device and a buffer tank, the buffer tank including a pressurizing device applying a consumption pressure to the water held therein, each consumption assembly supplying water from the buffer tank via the supply device; and a high-pressure conduit system, the central water tank connected to the upstream side, the high-pressure conduit system connecting the downstream side with the plurality of consumer components, the high-pressure conduit system causing the central pump to transport water from the downstream side to the buffer tank of each consumer component when the central pump is operated, the method comprising: operating the central pump, pressurizing water in the high pressure conduit system to a predetermined first pressure; monitoring the pressure in the high pressure conduit system for a predetermined first time period; and providing a first fault signal when the pressure drops below a predetermined second pressure for a first period of time.
本发明涉及飞行器的机载式水供应与分配系统及操作这种系统的方法，系统包括：中央水箱；具有上游侧和下游侧并将水从上游侧输送和加压至下游侧的中央泵；各自包括供应装置和缓冲箱的多个消耗组件，缓冲箱包括向其中保持的水施加消耗压力的加压装置，每个消耗组件从缓冲箱经由供应装置供应水；以及高压导管系统，中央水箱连接至上游侧，高压导管系统将下游侧与多个消耗组件连接，高压导管系统使得中央泵在操作时将水从下游侧运送至每个消耗组件的缓冲箱，方法包括：操作中央泵，使得高压导管系统中的水加压至预定第一压力；在预定第一时间段内监测高压导管系统中的压力；以及当该压力在第一时间段内下降得低于预定第二压力时，提供第一故障信号。
Aircraft onboard water supply and distribution system and method of operating such system
飞行器的机载式水供应与分配系统及操作这种系统的方法
ALBERS FR ¨ (author) / D ¨ (author) / RIC (author) / LUBERT TIM (author) / SCHREINER AXEL (author) / M ¨ 1 LLER HANNES (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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