| 摘要 |
PROBLEM TO BE SOLVED: To provide a spraying system for lowering temperature capable of constantly releasing mist that poses no problems even if attached to a human body or clothes. SOLUTION: This spraying system for lowering a temperature of an object space by spraying the water as mist, comprises a pump for pressurizing and delivering the water, a water distribution pipe connected with the pump through a main valve and communicated with a spraying head for spraying the water as mist, and a mist control panel for controlling the pump and the main valve, and the mist control panel performs pre-spraying at a prescribed clock time for a prescribed time. As the remaining water in the water distribution pipe can be released by performing the pre-spraying for the prescribed time early in the morning before the water is released in the heat of the day, the clean water can be released in automatically spraying the water according to daytime conditions of the weather. Further when a tank is utilized, a clean state can be constantly kept by replacing the water in the tank. COPYRIGHT: (C)2008,JPO&INPIT |
