| 便携式生保系统热控技术研究 |
| |
| 引用本文： | 林贵平,袁修干.便携式生保系统热控技术研究[J].中国安全科学学报,1995(1). |
| |
| 作者姓名： | 林贵平 袁修干 |
| |
| 作者单位： | 北京航空航天大学人机环境研究所 |
| |
| 摘 要： | 热控系统是便携式生保系统的一个重要组成部分，其功能是维持航天员的热舒适性状态。舱外活动（ＥＶＡ）时间是影响热控系统设计的主要因素，它和代谢水平一起决定了热控系统的设计能力。热控系统的重量和体积直接影响某一设计方案的可行性。本文介绍了便携式生保系统中热控系统的设计要求和主要性能指标。通过分析，比较了几种热控系统的性能、提出了我国未来便携式生保系统热控系统的设计方案。
|
| 关 键 词： | 便携式生保系统，热控，舱外活动 |
INVESTIGATION OF THE THERMAL CONTROLTECHNOLOGY FOR THE PORTABLE LIFESUPPORT SYSTEM(PLSS) |
| |
| Lin Gut-ping,Yuan Xiu-gan,.INVESTIGATION OF THE THERMAL CONTROLTECHNOLOGY FOR THE PORTABLE LIFESUPPORT SYSTEM(PLSS)[J].China Safety Science Journal,1995(1). |
| |
| Authors: | Lin Gut-ping Yuan Xiu-gan |
| |
| Abstract: | The thermal control system is a important component of the portable life support system.It's function is to keep the astronaut at thermal comfortable state. Extravehicular activity (EVA)time is a main factor which effect the design of the thermal control system. It decide the design capacity of the system together with the metabolic rate. The weight and volume are another two parameters which can determine the feasibility of a design. In this Paper, the design requirements and main performance parameters are introduced. By analyzingand comparing defferent design one is proposed for the future PLSS of our country. |
| |
| Keywords: | Portable life support system Thermal control EVA |
| 本文献已被 CNKI 等数据库收录！ |
