Chinese Space Science and Technology

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A HEAT SINK OF PHASE OF CHANGE THERMAL STORAGE/RADIATION FOR EXTRAVEHICULAR ACTIVITY

Zhao Chaoyi Yuan Xiugan (Beijing University of Aeronautics and Astronautics,Beijing 100083) Sun Jinbiao (Institute of Space Medico Engineering,Beijing 100094)   

  • Online:1998-10-25

Abstract: The specific technologies investigated in heat rejection system for EVA are discussed at first.A heat sink of phase of change thermal storage/radiation is introduced then.The performance requirements critical to the design of the nonventing EVA heat rejection system and the calculation methods and selection criteria for phase change materials are presented.