1, the heater adopts stainless steel electric heating element, which has low surface heat load, strong corrosion resistance and long service life, and heavy oil is not easy to form carbon deposit on the surface of heating element due to high temperature.
2. Reasonable design, high thermal efficiency and remarkable energy-saving effect. The heater can effectively control the power load on the heat transfer surface, which can not only make the fuel get stable and expected atomized oil temperature, but also make coking distributed on the heat transfer surface, which provides conditions for improving the combustion conditions of heavy oil, improving thermal efficiency, promoting fuel saving and energy saving, and realizing the automatic control of fuel industry furnaces.
3. Excellent temperature monitoring device: the temperature is controlled by automatic controller, and the oil temperature can be selected as "set value" to heat heavy oil according to the actual demand on site. The oil temperature rises gently and evenly, and the control accuracy is better than 2℃, with constant temperature control and over-temperature alarm.
This work is safe and reliable. Multi-layer protection circuit shall be set for the line, and alarm shall be given for overtemperature and thermocouple disconnection.