| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an efficient sprinkling system in which a used amount of water is reduced. <P>SOLUTION: In a sprinkling system, a sprinkler sprinkles an object surface (roof, roof floor, wall and/or bamboo blind hanging on a wall surface, and others) with water, and the water sprinkling is controlled with a temperature rise rate and/or surface resistivity of the object surface used as indexes. <P>COPYRIGHT: (C)2013,JPO&INPIT |
