Energy Saving Closed Cooling Tower for Induction Melting Furnace

A closed cooling tower (also called an evaporative air cooler, sealed cooling tower, or enclosed cooling tower) houses a tubular heat exchanger within the tower. The cooling effect is achieved through heat exchange between circulating air, spray water outside the tubes, and circulating water within the tubes.

Because the circulating water circulates within the tubes in a closed loop, it ensures water quality is uncontaminated, effectively protecting the efficient operation of the main equipment and extending its service life. When the outside temperature is low, the spray water system can be shut down, saving water.

With the implementation of national energy conservation and emission reduction policies and the increasing scarcity of water resources, closed cooling towers have been widely used in industries such as steel and metallurgy, power electronics, machining, and air conditioning systems.

• Used for cooling of the induction machine
• Small footprint, direct use, no need water pool or water tank
• Enclosed soft water circulating cooling to prevent piping block caused by sundries
• Protects electric components against scale

Our cooling tower consists of a fan, water outlet pipe, water inlet pipe, spray pump, cooler, sump inlet grille, shell, air duct, etc. The water outlet pipe, water inlet pipe, and cooler are made of 304 stainless steel or 316 stainless steel. That is to say, the materials in contact with the circulating medium are all 304 stainless steel or 316 stainless steel. The material of the shell is magnesium-aluminum-zinc or 304 stainless steel.

The circulating medium circulates in a closed pipeline, and the cooling effect is ensured through the heat exchange of the air spray water flowing through the outside and the heat dissipation of the fan.