空间站废水的处理及管理

长期载人飞行的空间站需要大量的用水,为解决由此引起的巨大的维持飞行的运行费用,需要实现水的再生与闭路循环.如何针对空间站废水的特征,解决废水的处理与利用问题,并建立合理的水循环体系是这一工作的关键.文中分析、比较了空间站废水的处理方法,设计了空间站水管理整合方案,并多方面探讨和验证这一方案的合理性和可行性.

WASTEWATER TREATMENT AND MANAGEMENT IN SPACE STATION

There need a mount of water in space station during long manned flight. To reduce the maintenance expanditure of flight, wastewater must be recovered and achieve a close loop circulation of water. The key task lies in resolving the problem of wastewater treatment and utilization and constituting a reasonable water circulation system based on the feature of wastewater in space station. In this paper, the wastewater treatment methods in space station are analyzed and compared, a space station integrated water management scheme was designed, and its rationality and feasibility are also discussed and verified from many aspects.