Study Of The Solar Desalination Device

Less than the world's fresh water resources has become a growing concern. Incremental revenue as a water technology solutions to global water desalination has become an important way to compromise. Solar desalination technology, and as a new energy technology, desalination of sea water resources not only developed but also the times to expand the application of new energy sources.In this paper, the development of the actual situation of desalination, desalination of sea water of several major methods of horizontal comparison. Explain the basic principles of several methods of desalination, as well as the application in practice. Through the experiment, comparing the advantages and disadvantages of several methods of desalination. Choose a simple, practical method of desalination for the design of a new solar desalination plant to provide a theoretical basis.Solar desalination unit with disc-based design a new type of solar desalination devices. Their theoretical analysis, through improvements in conventional solar desalination unit, to improve the efficiency of solar desalination. And using numerical simulation of the desalination process of the device are simulated, helping to improve the device design.Finally, the research progress of this article, and the outlook for solar desalination industry.