The invention relates to an aircraft galley plumbing system which includes a potable water subsystem, a waste water subsystem, and a valve in fluid communication with the potable water subsystem and the waste water subsystem. The potable water subsystem includes a plurality of potable water supply lines configured to provide potable water from a potable water source to at least one kitchen facility. The waste water subsystem includes a plurality of drain lines configured to receive waste water from at least one kitchen facility, a plurality of waste water pools configured to receive waste water from the plurality of drain lines, and a main drain line. The potable water subsystem is configured to be filled from a potable water source when the valve is in the first operating configuration. The potable water subsystem is configured to enable wastewater to be emptied into the wastewater subsystem via the valve when the valve is in the second operating configuration.
本发明涉及飞机厨房管道系统,其包括饮用水子系统、废水子系统以及与饮用水子系统和废水子系统流体连通的阀。饮用水子系统包括多个饮用水供应管线,所述多个饮用水供应管线构造成将饮用水从饮用水源提供到至少一个厨房设施。废水子系统包括多个排水管线、多个废水池和主排水管线,所述多个排水管线构造成接收来自至少一个厨房设施的废水,所述多个废水池构造成接收来自多个排水管线的废水。饮用水子系统构造成当阀处于第一操作构造时从饮用水源进行填充。饮用水子系统构造成当阀处于第二操作构造时经由该阀排空到废水子系统中。
AIRCRAFT GALLEY PLUMBING SYSTEM
飞机厨房管道系统
2021-02-02
Patent
Electronic Resource
Chinese