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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; a plurality of consumer assemblies, each consumer assembly including a supply device and configured to supply water via the supply device; and a high-pressure conduit system, the central water tank being 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 being configured such that the central pump transports water from the downstream side to the consumer components when in operation, the method comprising the steps of: operating the central pump, causing the water in the high pressure conduit system to be pressurized to a predetermined first pressure; operating the consumable assemblies such that, in each consumable assembly, the connection between the buffer tank of the consumable assembly and the high pressure conduit system is in a closed position; monitoring the pressure in the high pressure conduit system for a predetermined first time period; and providing a first fault signal when the pressure in the high pressure conduit system 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；中央泵；多个消耗组件，每个消耗组件包括供应装置并配置成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，高压导管系统配置成使得中央泵在操作时将水从下游侧运送至消耗组件，方法包括下述步骤：操作中央泵，使得高压导管系统中的水被加压至预定的第一压力；操作消耗组件，使得在每个消耗组件中，消耗组件的缓冲箱与高压导管系统之间的连接处于关闭位置；在预定的第一时间段内，监测高压导管系统中的压力；以及当高压导管系统中的压力在第一时间段内下降得低于预定的第二压力时，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; a plurality of consumer assemblies, each consumer assembly including a supply device and configured to supply water via the supply device; and a high-pressure conduit system, the central water tank being 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 being configured such that the central pump transports water from the downstream side to the consumer components when in operation, the method comprising the steps of: operating the central pump, causing the water in the high pressure conduit system to be pressurized to a predetermined first pressure; operating the consumable assemblies such that, in each consumable assembly, the connection between the buffer tank of the consumable assembly and the high pressure conduit system is in a closed position; monitoring the pressure in the high pressure conduit system for a predetermined first time period; and providing a first fault signal when the pressure in the high pressure conduit system 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；中央泵；多个消耗组件，每个消耗组件包括供应装置并配置成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，高压导管系统配置成使得中央泵在操作时将水从下游侧运送至消耗组件，方法包括下述步骤：操作中央泵，使得高压导管系统中的水被加压至预定的第一压力；操作消耗组件，使得在每个消耗组件中，消耗组件的缓冲箱与高压导管系统之间的连接处于关闭位置；在预定的第一时间段内，监测高压导管系统中的压力；以及当高压导管系统中的压力在第一时间段内下降得低于预定的第二压力时，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) / M ¨ 1 LLER HANNES (author) / SCHNEIDER FRANK (author) / REMPE MICHAEL (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
E03B
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