| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water purifying apparatus obtained at an extremely low cost, extremely simple in constitution and enhanced in water recovery efficiency. <P>SOLUTION: The water purifying apparatus is constituted of housings 51, 53 and 55, a solar panel 64, a battery 63, a heater 58 with a thermostat, a simultaneous cellular sponge 56 of which the surface is subjected to mirror surface processing, or the like. At least the upper surface parts of the housings are constituted of a transparent material so as to penetrate solar rays into the housings and the incident solar rays are reflected by the reflecting plate on the simultaneous cellular sponge, of which the surface is subjected to mirror surface processing, floated on water while outward escaping solar rays are applied to the surfaces of trigonal or quadrangular projections of about 1-3 mm subjected to half mirror finish to be irregularly reflected into upper trigonal housings. In a case that the housings are placed on water, hermetically closed spaces are formed in water and the housings while the heater built-in simultaneous cellular sponge subjected to mirror surface processing is provided at a position becoming the surface of the water introduced into the lower parts in the housings. <P>COPYRIGHT: (C)2012,JPO&INPIT |
