Water turbine cooling tower
Type characteristics of water turbine cooling tower
Water turbine cooling tower is the use of water and air contact, through evaporation as a cooling tower used to disperse industrial or refrigeration air conditioning generated waste heat equipment. Below to introduce the type of water turbine cooling tower characteristics.
1, water in the tower packing, water from the top down, air from the bottom up, the flow of the two opposite a cooling tower.
2. Counter-current cooling tower has good thermal performance and can be divided into three cooling sections:
The water distributor to the top of the packing space, this section of the water temperature is higher, so the heat can still be transferred to the air.
Packing water and air heat exchange section.
The packing to the water spraying section of the catchment space where the water is cooled is called the "tail effect". The water temperature can drop 1-2 in north China. To sum up, the counterflow column has a packing volume about 20% smaller than the transverse flow column under the same condition, and the heat exchange process of counterflow column has a reasonable high cooling efficiency.
Type characteristics of water turbine cooling tower
3, water distribution system is not easy to block, spray water filler to keep clean is not easy to aging, moisture backflow is small, anti-freezing measures easy. Multiple units can be combined design, winter with the required water temperature water can be combined with a single operation or shut down the fan.
4, the construction installation maintenance is easy, low cost, commonly used in air conditioning and industrial large and medium-sized cooling water.
