Closed Cooling Tower Operating Principle And Applied Range
Operating Principle
The main principle of the enclosed Cooling Tower is that the spray water evaporates on the outer wall of the coil to cool the cooling water flowing through the pipe, and the fan is used to take away the steam generated in time. A small part of the spray water evaporates, while the rest is collected and recycled by the chassis.
The cooling water with high temperature from the condenser is pressurized and transported to the cooling coil of the enclosed cooling tower by the cooling pump.
Using pipeline pump, on the other hand, the water in the cooling tower chassis suction to the spray coil, spray on the outer surface of the cooling coil absorb plate heat pipe cooling water evaporation, thus to reduce the temperature of the cooling water, at the same time, to install on the manger of the suction fan function make the air through the cooling coil from bottom to top, and spray water to carry on the exchange of sensible heat and latent heat, This can not only strengthen the cooling coil surface heat release, but also take away the steam formed by evaporation in time, accelerate water evaporation, improve the cooling effect.
Applied Range 1. Induction heating and metal smelting equipment, such as: high and medium frequency quenching equipment, medium frequency power supply and electric furnace, induction diathermy furnace, thermal preservation furnace, etc.
2. Cooling of circulating water in various reactors and condensers in the chemical industry.
3, large motor, diesel engine, rectifier equipment, welding equipment, hydraulic station and continuous casting equipment cooling.
4, metal die casting mold, injection mold and other large mold cooling.
5, industrial solution cooling, such as quenching liquid, electroplating solution, etc.
