Jacket heat transfer process:
Jacket heat transfer: Firstly, a metal sandwich barrel sleeve is welded on the outer wall of the inner tank. Then, the upper circulating pipe, the lower circulating pipe, the upper exhaust port and the injection port are welded on the outer wall of the sandwich barrel sleeve. When in use, the jacket and the collector are filled with heat conducting fluid. When collecting heat, the heat conducting fluid circulates to the jacket layer and is transmitted to the water tank through carbon steel plate and heats the water.