Zhao C Y, Sun J B, Yuan X G
Beijing University of Aeronautics and Astronautics [correction of Astronantics], Beijing, China.
Space Med Med Eng (Beijing). 1999 Apr;12(2):149-53.
With the extension of extravehicular activity (EVA) duration, the need for more effective thermal control of EVA spacesuits is required. The specific schemes investigated in heat sink system for EVA are discussed, including radiator, ice storage, metal hydride heat pump, phase-change storage/radiator and sublimator. The importance and requirements of automatic thermal control for EVA are also discussed. Existed automatic thermal control for EVA are reviewed. Prospects of further developments of thermal control of spacesuits for EVA are proposed.
随着舱外活动（EVA）持续时间的延长，对EVA航天服进行更有效的热控制的需求也随之而来。讨论了EVA散热系统中研究的具体方案，包括散热器、蓄冰、金属氢化物热泵、相变蓄热/散热器和升华器。还讨论了EVA自动热控制的重要性和要求。回顾了现有的EVA自动热控制。提出了EVA航天服热控制进一步发展的前景。
