报导了一套可利用电厂冷凝热的海水淡化系统,系统类似一个打开的环路热管,毛细抽吸力是系统运行的主要驱动力,该驱动力抽吸海水进入毛细芯中发生相变,推动产生的蒸汽进入冷凝器中冷凝成淡水,而不消耗额外电能.在粤电靖海发电有限公司建立一套示范系统,利用#2汽机低温抽汽(约60℃)作为热源,现场条件产水能力为58.3 L/h,产水TDS含量为40.3 mg/L,水质超过饮用水标准.毛细芯中的弯液面可以自适应外界热源,在55～70℃间都能自适应正常运行.
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