NEW FLASH SEAWATER DESALINATION DEVICES AND THEIR RELATED ENVIRONMENTAL SYSTEM

摘要

PPROBLEM TO BE SOLVED: To provide new flash seawater desalination devices which mainly use costless natural energy not depending on high-cost artificial energy as much as possible, and their related environmental system. PSOLUTION: In the flash seawater desalination devices, first of all, natural evaporation and the like by heat energy shone from the sun are used to the greatest extent possible. Specifically, an offshore structure of a floating body or the like type like a colossal greenhouse (hothouse) is built on a (tropical) ocean by using an air dome method excellent in constructing a large scale facility. A large amount of steam spontaneously generated in the high room-temperature facility at any time is carried continuously (semi-permanently) to a connected desalination (distillation) pipeline and the like through blowers operated by provided offshore wind power generation or the like. PCOPYRIGHT: (C)2009,JPO&INPIT