FRESH WATER GENERATOR AND FRESH WATER GENERATING METHOD USING SOLAR ENERGY

摘要

PURPOSE: A fresh water generator and a fresh water generating method are provided to supply fresh water to seaside districts or island districts with insufficient electric power by generating the fresh water without separate electric power. CONSTITUTION: A fresh water generating unit(500) vaporizes seawater to generate vapor, and the vapor is condensed into freshwater. A heating unit(200) supplies heat required for vaporizing the seawater to the fresh water generating unit. A solar heat unit(100) absorbs solar heat and supplies heat to the heating unit. A solar light unit(300) generates electrical energy by absorbing solar light. The solar light unit supplies the electrical energy to the fresh water generating unit and the heating unit.