AN ULTRA-EFFICIENT VAPORIZER FOR DESALINATING SEAWATER INSTANTANEOUSLY BY HIGH-PRESSURED GAS

摘要

The invention relates to an ultra−efficient vaporizer for desalinating seawater instantaneously by high−pressured gas. The vaporizer is taken the advantage of a property of that all of molecules of salts in sea water don't take part in the process of evaporation and vaporization. According to the vaporization mechanism that is carried out after seawater and high−pressured gas are decompressed instantaneously, dripping of the seawater is vaporized at an ultrahigh speed and thereby expanded rapidly. The water molecules in the seawater are evaporated and vaporized suddenly at an ultrahigh speed after the high−pressure is decompressed instantaneously, thereby a mixture of vapor and liquid is formed. The space between the molecules of water and the molecules of salts is maximized instantaneously. Also the volume of the water vapor and the difference in density of water vapor are maximized. The vapor and liquid having different density are separated off instantaneously. Then fresh water, concentrated saline water and distilled water are formed by condensation.