| 摘要 |
<p>A water-electricity hybrid power cooling tower is disclosed. The tower is provided with a tower body (1), a fan (2) on the top of the tower body (1), a water turbine (3) at the upper part of the inner cavity of the tower body (1), a water distributor (4) at the inner cavity of the tower body (1) and heat dissipation materials (5) under the water distributor (4). Wherein the tower body (1) is formed by a enclosed shell, the fan (2) is used for discharging damp and hot air in the tower body(1), the water turbine (3) is connected with the fan (2) by a power-output shaft, the heat dissipation materials (5) are used for heat exchange between the water and air. In addition, the cooling tower also includes a motor (6), a transmission mechanism between the motor (6) and the power-output shaft of the water turbine (3), a temperature sensor (7) in a collecting tank (12) of the tower body (1), and a control chip circuit board electrically connected with the temperature sensor (7) and the motor (6). The cooling tower can automatically detects changes of the water temperature therein. When the water temperature exceeds a preset value, the motor (6) will be started, and then, the fan will be rotated by a resultant force generated by the motor and the water turbine (3) and the input power fan (2) will be increased. Thereby the ability of lowering the temperature of the cooling tower is improved, and the water temperature is maintained in a set range.</p> |
