What are the heating methods of pipeline heater

There are two main forms of tubular furnace heating furnace: one is to use the flange tubular electric heating element in the tubular furnace and invert it in the reactor sleeve to heat the heat transfer oil and transfer the heat energy in the tubular heater to the chemical raw materials in the reactor in the tubular heater. Another method is to insert the tubular electric heating element directly into the reactor in the pipeline heating furnace, or evenly distribute the electric heating tube around the wall of the pipeline heating furnace. This is how pipes are heated. The tubular heating furnace has the advantages of fast heating and high efficiency.

Another type of tubular furnace is far infrared electric heating equipment. That is, there is an electric heater in the internal system of the pipeline heater, which is heated to the bottom of the reaction drum and the middle and lower parts of the pipeline heater. The far-infrared electric heating device of the tubular furnace is a system with large heating area in the tube, the temperature rise of the pipeline heater is stable and fast, and the heat release of the tubular heater is uniform.

The temperature control of the tubular heater is convenient, and the upper, middle and lower sections can control the tubes. The kettle wall temperature of the heater in the tubular furnace is controllable, and the tubular heater has no adverse impact on the fuel in the tank, and there is less carbonization of the raw material in the pipeline heater. The operation of the pipeline heater has no noise and pollution, the service life of the tubular heating furnace is long (more than 30000 hours), and the energy saving of the tubular heating furnace is significant (more than 28%).

Tubular heater is the reactor heater of the internal system of the new generation of pipeline heater. It adopts the combination of electric heating and far-infrared technology to evenly emit heat into the reactor. The tubular heater temperature control system takes the tubular heater as the main element and the thyristor heater in the tube as the main element, saving more than 30% of the production cost.

The tube heater uses the computer to analyze and control the temperature difference, which makes the operator of the tube heater more convenient. The far-infrared tube in the tube promotes blood circulation and is harmless to health. Under the environment of energy conservation, emission reduction and environmental protection, the development prospect of tubular heater is becoming wider and wider. Many large chemical enterprises at home and abroad are correspondingly using heat transfer oil and steam heating to replace far-infrared heating.