环控生保集成演示验证系统总体设计及其试验验证  

Overall Design and Proof-test of an Integrated Environmental Control and Life Support System(ECLSS) for Demonstration and Verification.

作　　者：芮嘉白[1] 郑传先[1] 曾庆堂[1] 

机构地区：[1]航天医学工程研究所,北京100094

出　　处：《航天医学与医学工程》2002年第6期423-427,共5页Space Medicine & Medical Engineering

基　　金：国家 8 63资助项目 (863 2 2 2 8)

摘　　要：目的研制环控生保集成演示验证系统 ,为未来中长期环控生保系统技术的研究创造一个先进的地面研究试验环境。方法将固态胺二氧化碳收集浓缩、Sabatier二氧化碳还原、全氟磺酸热电综合膜蒸发尿处理和固态聚合物水电解制氧等再生式生保技术、集中通风温湿度控制技术、测量控制等非再生式技术集成在一密封绝热环境中 ,并通过试验考核。结果系统及再生式各分系统主要技术指标满足要求 ,系统总体及各分系统的整合是成功的 ,基本上达到了系统整合部分闭环。结论系统方案设计合理 ,系统的主要性能技术指标满足要求。系统总体及所属各个分系统之间匹配与协调性良好 ,系统运转正常 。Objective To test and demonstrate embryonic form of our future space station ECLSS, which will also form an advanced research and test ground facility. Method The following functions of the system were tested and demonstrated: integrated solid amine CO 2 collection and concentration, Sabatier CO 2 reduction,urine processing thermoelectric integrated membrane evaporation,solid polymer water electrolysis O 2 generation, concentrated ventilation, temperature and humidity control, the measurement and control system, and other non regenerative techniques. All of these were demonstrated in a sealed adiabatic module, and passed the proof tests. Result The principal technical requirements of the system and each regenerative subsystem were met. The integration of system general and each subsystem was successful, and the partial closed loop of the system's integration has been realized basically. Conclusion The reasonableness of the project design was verified, and the major system technical requirements were satisfied. The suitability and harmonization among system general and each subsystem were good, the system operated normally, and the parameters measured were correct.

关 键 词：环控生保集成演示验证系统 总体设计 空间站 再生式生保 

分 类 号：R852.82[医药卫生—航空、航天与航海医学]