【摘要】 针对航天服内的应急废弃物的收集与排出,对近50年来航天服内的尿液、粪便的收集、排出系统的设计进行了梳理,参照Artemis登月计划中乘员应急生保系统最新进展,对未来航天服内废弃物收集、排出系统的关键指标进行了整理。从系统复杂程度、安全性、可靠性等方面对未来应急废弃物收集、排出系统提出了优化方向,为未来载人登月任务中应急压力防护方案提供参考。更多还原

【Abstract】 Aiming at the collection and transfer of waste in spacesuits under pressure emergency mode, the literature in recent 50 years concerning the design of collection and discharge system of urine and fecal in spacesuits was reviewed. According to the latest progress of the crew emergency life support system in the Artemis Program, the key indicators of the waste collection and transfer system in the future spacesuit were summarized, and the future optimizing direction of emergency waste collection and discharge system was proposed in the aspects of system complexity, safety, and reliability. It may serve as a reference for the emergency pressure protection scheme in the future manned lunar mission.更多还原