The low-temperature fluid medium enters its input port through a pipeline under pressure.

Finned electric heating tube is a type of material that consumes electrical energy and converts it into thermal energy to heat the material that needs to be heated. In work, low-temperature fluid medium enters its input port through a pipeline under pressure, and follows a specific heat exchange channel inside the electric heating container. The path designed using fluid thermodynamics principles takes away the high-temperature thermal energy generated during the operation of the electric heating element, causing the temperature of the heated medium to rise. The outlet of the finned electric heating tube receives the high-temperature medium required by the industrial heating pipe technology. Finned tubular electric heating elements are made by wrapping metal heat dissipation fins on the surface of ordinary components, which expands the heat dissipation area by 2-3 times compared to ordinary components. This means that the surface power load allowed by finned components is 3-4 times that of ordinary heating tube components. Due to the shortened length of the component, the heat loss of the component is reduced. Under the same power conditions, it has the advantages of fast heating up, high thermal efficiency, long service life, small heating device volume, and low cost. It can be installed in blowing ducts or other heating situations with static and flowing air [4].
Đơn đầu điện sưởi ấm ống mặt bích điện sưởi ấm ống
Flange electric heating tube (also known as plug-in electric heater): It adopts a U-shaped tubular electric heating element, which is installed on the flange cover according to the design specifications of different heating media and power configuration requirements. It is inserted into the material to be heated, and the large amount of heat emitted by the heating element during operation is transmitted to the heated medium, causing the temperature of the medium to rise, achieving the required process requirements. When the medium temperature reaches the set value required by the process, the control system will adjust the output power of the energy-saving heater of the heating tube after PID calculation according to the sensor signal of the temperature heating tube, and realize temperature control on the resistive load of the heating element. Unify the temperature of the medium to meet the required requirements; When the heating element exceeds the temperature or low liquid level, the interlocking protection device of the heating element immediately cuts off the heating power supply to prevent the heating element from burning out and extend its service life. Flange electric heating pipes are mainly used for insulation and heating of various storage tanks, containers, and materials inside oil tanks in industries such as petroleum, chemical, food, and machinery.