叠置式增湿去湿太阳能海水淡化系统的稳态研究
林哲,伍纲,杨英俊
摘要(Abstract):
设计了一台具有叠置结构的增湿去湿太阳能海水淡化系统,该系统可采用太阳能系统供热,也可利用其他余热系统供热。在稳态供热条件下,对系统的产水性能随热海水布水温度的变化进行了测试,并对该条件下性能系数进行了计算。结果表明:当喷淋海水温度为85℃时,系统的淡水产量可达到63.4 kg/h,单效时性能系数可达0.77;在关闭循环风机,仅依靠热湿空气自身升力的条件下,此温度下淡水产量约为37 kg/h,可达有风机时的58%,说明叠置式的分布设计是有效的。
关键词(KeyWords): 叠置式;海水淡化;增湿去湿;自喷淋冷却
基金项目(Foundation):
作者(Author): 林哲,伍纲,杨英俊
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