Explosion-Proof Principle
Explosion-proof heaters are generally used in hazardous situations where explosions may occur. Due to the presence of flammable and explosive oils, gases, dust, etc., in the surrounding environment, contact with electrical sparks can cause explosions. Therefore, explosion-proof heaters are required for heating in such occasions. The main explosion-proof measure of explosion-proof heaters is that there is an explosion-proof device in the heater's junction box to eliminate the risk of ignition by electrical sparks. For different heating occasions, the explosion-proof level requirements of the heater also vary, depending on the specific situation.
Application Range
Typical application occasions of explosion-proof electric heaters mainly include:
1. Heating and temperature raising of chemical materials in the chemical industry, drying of some powders under certain pressure, chemical processes, and spray drying.
2. Heating of hydrocarbons, including crude oil, heavy oil, fuel oil, heat transfer oil, lubricating oil, paraffin, etc.
3. Heating of process water, superheated steam, molten salt, nitrogen (air) gas, water gas, etc., which need to be heated and raised in temperature.
4. Due to the adoption of advanced explosion-proof structure, the equipment can be widely used in chemical, military, petroleum, natural gas, offshore platforms, ships, mining areas, and other places requiring explosion-proof measures. Application examples
Example brand: German ELMESS
Example product: Explosion-proof heater
Example model: Y0010420
Main parameters and structure are shown in the brochure
Example brand: Tianwang Explosion-proof
Example product: Explosion-proof heater
Example model: BDR-15/380V
