波浪能海水淡化的应用研究

Research on wave-powered seawater desalination applications

简要介绍了“十五”期间在广东省汕尾市研建的波浪能海水淡化系统的组成和工作原理。为了验证波浪能海水淡化装置运行的实用性和可靠性,在国内外波浪能海水淡化研究的基础上,对汕尾波浪能海水淡化装置进行了不同操作压力情况下的试验研究。研究结果表明,随着高压海水压力的升高,产出淡水量会明显增加,淡水质量提高,装置产出淡水的能耗较低。

The paper briefly introduces the makeup and working principle of the wave-powered seawater desalination system of the wave-powered station built in Shanwei city, Guangdong province during the tenth five-year plan of China. To validate the practicability and reliability of the wave-powered seawater desalination device, we carried out experiments on Shanwei wavepowered seawater desalination device in various operating pressure on the basis of the present domestic and overseas study status of wave-powered seawater desalination. The experiment result indicates that the output freshwater flow rate will be increased and the quality of the fresh water will be improved with the increase of the pressure of high-pressure seawater. The whole seawater desalination device has lower energy consumption in fresh water producing.