The main features and advantages of closed cooling tower

The main features and advantages of closed cooling towers:
The use of two-stage cooling means:
The first level cooling adopts air cooling, which relies on the wind to cool the cooler coil;
The secondary cooling adopts air cooling and spraying. When the ambient temperature is relatively high, the secondary cooling is used. While the air is cooling, the spray system will pour water onto the surface of the cooler, which can take away the heat of the coil when the water evaporates. The hot and humid air is recovered by the dehydrator and discharged out of the machine through the fan on the top, so as to achieve the cooling effect. When the ambient temperature is relatively low, first-stage cooling is used. The consumption of spray water is only 0.1-0.2‰ per unit flow