Fluid circulation electric heater, the heat is generated and transmitted by the electric heating element immersed in the fluid medium (water, oil, air, chemical liquid, etc.). The huge heat generated during the operation of the electric heater is forcedly transferred by the fluid medium as a heat carrier to one or more heat-using equipment through a circulating pump. After the heat-using equipment is unloaded, it passes through the circulating pump, returns to the heater, and absorbs it again. The heat is transferred to the heat-using equipment, and so on and on, so as to achieve continuous heat transfer, so that the temperature of the heated object is increased, and the heating process is achieved.
Advantages of fluid circulation electric heater:
1. The equipment structure is reasonable and complete, the installation cycle is short, the operation is simple, the degree of automation is high, it is safe and reliable, and the scope of application is wide.
2. It has a complete operation control and safety monitoring device, which can accurately and automatically provide the process temperature for the heating equipment, and realize the automatic adjustment of the heat load through the set temperature feedback to the control system.
3. It adopts closed-loop heating for heating, with small heat loss, significant energy saving effect, and can meet multiple heating equipments with different operating temperatures.
4. Low operating costs and fast return on investment.