| 摘要 |
PURPOSE: An air volume-variable damper louver for a cooling tower is provided to maintain uniform resistance value of airflow inhaled to the cooling tower by controlling the opening degree of a louver mounted on an intake part of the cooling tower. CONSTITUTION: Coolant flows from the upper part of a cooling tower to the lower part of the cooling tower and exchange heat with external air entering through filler. The opening degree of the cooling is controlled. In order to make the air flow of a heat exchanger uniform, the angle of each louver blade(14) is differently adjusted or the vertical installation gap between the blades is differently adjusted. |
