1. Low pressure and high temperature: the thermal oil heater can obtain higher working temperature at lower operating pressure, and the maximum temperature of liquid phase can reach 400°C.
2. Good thermal stability: the heat transfer oil has high thermal inertia (the system retains heat for a longer time), and the temperature is kept uniform during the whole heating process.
3. Precise control of working temperature: Equipped with complete operation control and safety monitoring devices, the working temperature can be precisely controlled.
4. Low operation and maintenance cost: the boiler can operate without water, which can effectively avoid some problems related to steam heating system, such as leakage, corrosion, water treatment, etc. In addition, it adopts closed-loop circulation and liquid phase transferring heat energy, to avoid heat loss of steam boiler, with remarkable energy-saving effect and low operating cost.
