Waste water air stop valve
Embodiments provide systems and methods for releasing grey water from an aircraft sink or sump using an improved waste water air stop valve (10). The valves described herein allow drainage of waste water, without air leakage. Additionally, if drainage in the piping is blocked, the valves are designe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | Embodiments provide systems and methods for releasing grey water from an aircraft sink or sump using an improved waste water air stop valve (10). The valves described herein allow drainage of waste water, without air leakage. Additionally, if drainage in the piping is blocked, the valves are designed to ensure that water cannot flow back into the sinks or sumps.
实施例提供了用于使用改进的废水空气截止阀(10)从飞机的水槽或集水槽释放灰水的系统和方法。本文描述的阀允许废水的排放而没有空气泄露。附加地,如果在管中的排放被阻挡,阀被设计为确保水不能够回流到水槽或集水槽中。 |
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