| 摘要 |
<p>PURPOSE:To generate electricity all the time by wind force formed in a tower even when the outside is under a windless condition, by mounting a fan for generation to an empty tower of an upper portion of a tower body. CONSTITUTION:A fan 5 for generation is installed to an empty tower portion 6 of a throat portion 7 of a natural draft cooling tower 1, and a guide fin 4 used both for a tower leg and for the collection of wind is opened. Air is sucked from opening of a tower leg portion by chimney action by temperature in the tower formed by a heat source in the tower body 1, and electricity is generated by wind force by means of the fan 5 regardless of the presence or absence of the wind of the outside.</p> |
