NORMAL PRESSURE-TYPE MULTIPLE-EFFECT DESALINATION DEVICE USING SOLAR HEAT AND MULTIPLE HEAT SOURCES

摘要

The present invention relates to a normal pressure-type multiple-effect desalination device using solar heat and multiple heat sources and, more specifically, to a normal pressure-type multiple-effect desalination device using solar heat and multiple heat sources which can evaporate and desalinate seawater by using solar heat, wherein: in addition to the solar heat, waste heat generated from a power facility can be used to evaporate the seawater; the seawater can also be evaporated and desalinated through condensed heat generated during the condensation of vapor; and a plurality of absorptive reflectors are used to maximally utilize, for the evaporation of the seawater, the light of the sun which cannot be used due to being reflected off the surface of the sea.