摘要
为了研究化学氧在封闭空间生命保障系统中的应用,进行了封闭空间内的温度、湿度和二氧化碳浓度对超氧化钾反应的影响以及超氧化钾在真人存在下的封闭空间内的反应状况的实验。首先利用小型封闭空间模拟装置进行试验,实验结果表明温度越高,湿度越大,二氧化碳浓度越大,越有利于超氧化钾反应。然后进行了2人24h和8人120h的封闭空间试验,通过真人试验证明了超氧化钾在封闭空间内制氧是一种可行的制氧方式。
In order to study the chemical oxygen applied to the life protection system in the enclosed space, an experiment was conducted on the temperature, humidity and carbon dioxide concentration in the enclosed space affected to the reaction of the potassium superroxide and the reaction conditions of the potassium superroxide in the enclosed space with the personnel. Firstly a small size type enclosed space simulation device was tested. The test results showed that the higher temperature, the higher humidity and higher carbon dioxide concentration, would be more favorable to the reaction of potassium superroxide. Then a enclosed space test with 2 personnel/24h and 8 personnel/120h was conducted and the personnel tests showed that the oxygen produced within the enclosed space with potassium superroxide would be a feasible method to produce oxygen.
出处
《煤炭工程》
北大核心
2013年第2期106-108,共3页
Coal Engineering
关键词
化学制氧
封闭空间
超氧化钾
chemistry made oxygen
enclosed space
potassium superroxide
