电站余热淡化海水研究  

Research on Seawater Desalination by Using Waste Heat of Coal-fired Power Plant

作　　者：鲁海军[1] 温高[1] 

机构地区：[1]内蒙古工业大学,内蒙古呼和浩特010000

出　　处：《绿色科技》2011年第12期206-207,210,共3页Journal of Green Science and Technology

摘　　要：提出了一种直接利用燃煤电站余热淡化海水装置,从理论上研究了最高海水温度对系统性能的影响,分析了最高盐水温度对装置的造水比和冷却海水流量的影响以及该系统的经济性。结果表明:该系统能耗小,淡化成本低,同时利用了大量余热,证明该装置具有较大的应用前景。This paper Proposes a device which directly uses coal--fired power plant waste heat to desalinate seawater, theoretically studies the influences on the system parameter under the highest sea temperature, and analyses the highest temperature＇s influences on the performance ratio and cooling water flow rate as well as the economical efficiency of the system. The research results show that the system has low energy consumption and makes the fresh water cost reduced, meantime, it uses a large amount of waste heat, so that it proves that the system has large application prospect.

关 键 词：余热利用 海水淡化 闪蒸 

分 类 号：P747[天文地球—海洋科学]