Wave energy-solar energy seawater desalination system and method

Abstract

The invention discloses a wave energy-solar energy seawater desalination system and method. The wave energy-solar energy seawater desalination system comprises an oscillating floater type wave energy collection device, a water collection tank and an arc-shaped transparent condensing surface, wherein the oscillating floater type wave energy collection device is connected with the water collection tank; and the bottom of the arc-shaped transparent condensing surface is connected with the water collection tank. According to the wave energy-solar energy seawater desalination system and method which are provided by the invention, the system is simple in structure and low in operation cost; the system can be independently used, and moreover, multiple devices can be installed at the same time, so as to realize large-scale seawater desalination.

Description

technical field [0001] The invention belongs to the field of seawater desalination, and in particular relates to a wave energy-solar seawater desalination system and a seawater desalination method. Background technique [0002] In today's world, with the development of human society and the rapid growth of population, the fresh water resources on the earth are becoming more and more scarce. As we all know, there is a large amount of seawater on the earth. Desalination of seawater to solve the shortage of fresh water resources for human beings is a very promising prospect. However, in the current seawater desalination methods, there are generally problems of high cost, low efficiency, and difficulty in large-scale implementation. [0003] In the current solar desalination system, the simplest is the pool solar distiller, but this device is not easy to resist large wind and waves, and the desalination efficiency is low, so there are certain difficulties in large-scale applicat...

AI Technical Summary

Problems solved by technology

[0002] In today's world, with the development of human society and the rapid growth of population, the fresh water resources on the earth are becoming more and more scarce. As we all know, there is a large amount of seawater on the earth. Desalination of seawater to solve the shortage of fresh water resources for human beings is a very promising prospect. However, in the current seawater desalination methods, there are generally problems of high cost, low efficiency, and difficulty in large-scale implementation

[0003] In the current solar desalination system, the simplest is the pool solar distiller, but this device is not easy to withstand large wind and waves, and the desalination efficiency is low, so there are certain difficulties in large-scale application

[0004] In the current wave energy seawater desalination system, using wave energy to generate electricity and then preparing fresh water through electrodialysis and other methods has the problems of complex structure, high cost and low efficiency.

Images