水下航行器舱室内SPE水电解氧气再生技术研究  

Study of SPE water electrolysis for oxygen regeneration in cabin of underwater vehicle

作　　者：黄志[1] 赵健慧[2] 王兵[2] 杨基先[1] 马放[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,哈尔滨150090 [2]东北林业大学林学院,哈尔滨150040

出　　处：《哈尔滨商业大学学报（自然科学版）》2014年第3期292-296,共5页Journal of Harbin University of Commerce：Natural Sciences Edition

基　　金：黑龙江省自然科学基金资助项目(42400621-1-07033)

摘　　要：水下航行器舱室内氧气的供应是保证航员正常生活的一大关键问题.根据航行器空间环境的需氧量及相对丰富的水资源设计建立了SPE水电解氧气再生系统来为航员提供氧气.系统经过40 d的运行,结果表明,电解池稳定时,其工作温度稳定在61℃,工作电压稳定在334.2 V,电解电流稳定在886.3 A,这证明电解池工作性能良好.系统氧气产量可达1 976 L/h,体积分数为99.7%,能够满足水下航行器舱室内80名左右航员的氧气需求.The oxygen supply is a vital problem to assure favorable living conditions for navi-gator in cabin of underwater vehicle .This paper according to the total oxygen demand and af-fluent water resource established SPE water electrolysis for oxygen regeneration to supply oxy-gen.It is found that when electrolytic tank was in steady state after 40 day run,the operating temperature,operating voltage and operating current was 61 ℃, 334.2 V and 886.3 A, re-spectively , which indicated good operating state of electrolytic tank .The oxygen production achieved 1 976 L/h and its purity was 99 .7%, which could meet the oxygen demand of a-bout 80 navigators in underwater vehicle .

关 键 词：水下航行器 SPE水电解系统 氧气再生 

分 类 号：U674[交通运输工程—船舶及航道工程]