| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cooler which is suitable for an open space or a largely scaled space which contributes to energy saving by a simple structure for preventing the falling of a waterdrop by preventing mist from being adhered to a nozzle or piping by injecting water from the nozzle while rotating it, and for obtaining a power for rotation with a reaction force of sprayed water from the nozzle. <P>SOLUTION: There is provided a cooler including a rotation type spray mechanism configured such that a spray mechanism for injecting pressurized water in atmosphere as fine fog consists of a diversion unit fixed to a rotary joint connected to a water supply pipe to be rotatable, a plurality of sprayed water guide pipes connected to a plurality of passing water holes formed on the side face of the diversion unit, and a nozzle mounted on the top end thereof, wherein the sprayed water guide pipe is shallowly bent downward in the neighborhood of its connection part with the diversion unit, and bent to the tangential direction of the rotary orbital circle of the nozzle in the neighborhood of a nozzle mounting part or to a direction isolated from the tangential direction to the outside, and that the spray mechanism rotates with the reaction force of the sprayed water from the nozzle. <P>COPYRIGHT: (C)2012,JPO&INPIT |
