Explosion proof electric heater for industy
Explosion-proof electric heater is a kind of consuming electric energy converted into heat energy to heat the materials to be heated. During work, the low-temperature fluid medium enters the input port under pressure through the pipeline, and takes away the high-temperature heat energy generated by the electric heating element along the specific heat exchange channel inside the electric heating vessel, using the path designed by the principle of fluid thermodynamics. The temperature of the heated medium rises, and the high temperature medium required by the process is obtained at the outlet of the electric heater. The internal control system of the electric heater automatically adjusts the output power of the electric heater according to the temperature sensor signal of the output port. The medium temperature of the output port is uniform. When the heating element is overheated, the independent thermal protection device of the heating element immediately cuts off the heating power to avoid The over-temperature of the heating material causes coking, deterioration, carbonization, and in severe cases, the heating element burns out, effectively extending the service life of the electric heater.
Heating of chemical materials in the chemical industry, some powder drying under certain pressure, chemical process and spray drying
Hydrocarbon heating, including petroleum crude oil, heavy oil, fuel oil, heat transfer oil, lubricating oil, paraffin, etc.
Process water, steam, molten salt, nitrogen (air) gas, water gas and other fluids that need to be heated.
Due to the advanced explosion-proof structure, the equipment can be widely used in explosion-proof places such as chemical industry, military industry, petroleum, natural gas, offshore platforms, ships, and mining areas.
1.Are you factory?
Yes, we are factory, all customers are more than welcome to visit our factory .
2.What are the available product certifications?
We have certifications such as: ATEX, CE, CNEX. IS014001, OHSAS18001,SIRA, DCI. Etc
3.What other controls are needed for safe operation of the process heater?
The heater needs a safety device to ensure the safe operation of the heater.
Each heater is equipped with an internal temperature sensor, and the output signal must be connected to the control system to realize the over-temperature alarm of the electric heater to ensure the safe operation of the electric heater. For liquid media, the end user must ensure that the heater can only work when it is completely immersed in the fluid. For heating in the tank, the liquid level needs to be controlled to ensure compliance. The outlet temperature measuring device is installed on the user's pipeline to monitor the exit temperature of the medium.
4.Are leakage currents required to be monitored and controlled
Yes, a certifed ground fault or residual current device is needed to ensure that leakage current values are maintained within acceptable ranges.
5.How long is the warranty time for your product?
Our officially promised warranty time is 1 year after delivering at best.
