Design Selection of Water Cooling and Other Systems for Ducted Heating Furnace

The sensor water cooling system consists of an inlet pipe and a return pipe. The intermediate frequency power supply cabinet is equipped with a temperature closed-loop control port, which is used to receive the feedback signal of the infrared thermometer to realize constant power control. Adjusting the power of the intermediate frequency power supply can control the temperature of the pipeline workpiece. The control of the temperature difference between the inner and outer walls can be achieved by controlling the time after heating to the start of spraying.