In order to extend the service life of the equipment, a circulating cooling water system is used to cool down the core high-temperature environment heating components.

The water cooling system consists of a water separator, a water collector, a pressure gauge, a thermometer, a flow meter, a quick shut-off valve, etc.

Bottom ring, pressure ring, contact shoe, lower protective shield, and upper protective shield are equipped with quick shut-off valves.

In order to ensure the stable operation of the closed-loop system and timely discharge the gas carried in the water, a degassing tank is installed on the return water header pipe.