600kW Explosion-Proof Gas Electric Heater Features
Dali Electric recommends
1. Fast heating, no temperature dead spots, high thermal efficiency;
2. Reliable safety performance, all electrical requirements designed according to explosion-proof standards;
3. Compact size, easy to install and maintain.
Wide range of applications, can be subdivided according to the heated gas: nitrogen heater and hydrogen heater, which can also be called pipeline gas heaters.
It can heat the medium from the initial temperature to the required temperature, up to 850°C. It has been widely used in aerospace, weaponry, chemical industry, universities, and many other scientific research and production laboratories. Especially suitable for automatic temperature control and high-flow high-temperature combined systems and accessory tests. The heating medium is non-conductive, non-combustible, non-explosive, non-corrosive, non-polluting, safe and reliable, and the heated space heats up quickly (controllable).
This series of heaters is specially designed and manufactured for marine vessels, offshore oil drilling platforms, and other explosive gas environments in harsh conditions. Features of explosion-proof electric heater: fast heating, no temperature dead spots, high thermal efficiency.
600kW Explosion-Proof Gas Electric Heater
It is an internationally popular high-quality long-life electric heating equipment. Used for heating, maintaining temperature, and raising temperature of flowing liquid or gaseous media. When the heating medium passes through the heating chamber of the electric heater under pressure, the fluid thermodynamics principle is used to uniformly remove the huge heat generated by the electric heating elements during operation, so that the temperature of the heated medium meets the user's process requirements.
The explosion-proof electric heater converts electrical energy into thermal energy to heat the material to be heated. During operation, the low-temperature fluid medium enters the input port through the pipeline under pressure, follows the specific heat exchange channel inside the electric heating container, and uses the path designed by fluid thermodynamics principles to take away the high-temperature thermal energy generated by the electric heating elements during operation, raising the temperature of the heated medium. The outlet of the electric heater obtains the high-temperature medium required by the process. The internal control system of the electric heater automatically adjusts the output power of the electric heater based on the temperature sensor signal at the outlet, making the medium temperature at the outlet uniform; when the heating element overheats, the independent overheat protection device of the heating element immediately cuts off the heating power supply, preventing the heated material from overheating, coking, deterioration, carbonization, or even burning out the heating element, effectively extending the service life of the electric heater.
Explosion-proof heaters are generally used in hazardous locations where explosions may occur. Due to the presence of flammable and explosive oils, gases, dust, etc. in the surrounding environment, contact with electric sparks can cause explosions. Therefore, explosion-proof heaters are required for heating in such locations. The main explosion-proof measure of the explosion-proof heater is an explosion-proof device in the junction box of the heater, eliminating the risk of electric spark ignition. For different heating occasions, the explosion-proof level requirements of the heater vary, depending on the specific situation.
Typical applications of explosion-proof electric heaters mainly include:
1. Heating of chemical materials in the chemical industry, drying of certain powders under pressure, chemical processes, and spray drying.
2. Heating of hydrocarbons, including crude oil, heavy oil, fuel oil, thermal oil, lubricating oil, paraffin, etc.
3. Heating of process water, superheated steam, molten salt, nitrogen (air), water gas, etc., for temperature increase.
4. Due to the 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 protection.
Note: The above information and technical parameters are compiled and released by Yangzhou Dali Electric Co., Ltd.
