Application scope of explosion-proof electric heater

        Typical applications of fluid explosion-proof electric heater mainly include:

        1. Chemical materials in the chemical industry are heated up, some powder drying under certain pressure, chemical process and spray drying.

        2. Hydrocarbon heating, including petroleum, crude oil, heavy oil, fuel oil, heat transfer oil, lubricating oil, paraffin, etc

        3. Process water, superheated steam, molten salt, nitrogen (air) gas, water gas and other fluids that need to be heated.

        4. Due to the advanced explosion-proof structure, the equipment can be widely used in chemical industry, military industry, oil, natural gas, offshore platforms, ships, mining areas and other places requiring explosion-proof.

        Fluid explosion-proof electric heater is a kind of electric energy consumption converted into heat energy to heat the materials to be heated. In operation, the low-temperature fluid medium enters its input port under the action of pressure through the pipeline, and along the specific heat exchange channel inside the electric heating container, the path designed by using the principle of fluid thermodynamics takes away the high-temperature heat energy generated in the operation of the electric heating element, so as to increase the temperature of the heated medium, 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 at the output port to make the medium temperature at the output port uniform; When the heating element is overtemperature, the independent overheating protection device of the heating element immediately cuts off the heating power supply to avoid coking, deterioration and carbonization caused by overtemperature of the heating material, which will burn out the heating element in serious cases, and effectively prolong the service life of the electric heater.

        The explosion-proof air duct electric heater is formed by adding an explosion-proof chamber on the ordinary air duct electric heater, which is used in occasions with explosion-proof requirements.