Explosion-proof Fluid Electric Heater
Explosion-proof electric heater is a high-efficiency, energy-saving, environmentally friendly, and safe explosion-proof industrial electric heating furnace developed based on advanced foreign electric heater technology. This electric heating furnace uses electrical energy as a power source to convert its internal high-voltage temperature system into thermal energy.Generally speaking, an explosion-proof electric heating furnace uses heat transfer oil as a heat carrier. The internal high-voltage temperature system, through the circulation pump of the heat transfer oil and forced processing by electrical energy, transfers the heat of the internal high-voltage temperature to one or more electric heating devices. After passing through the transition function in the high-voltage temperature system of the electric heating device, the heat transfer oil starts a new heating work cycle, i.e., it returns through the circulation pump to the electric heating furnace for secondary heat absorption and transfers the heat to the internal high-voltage temperature system of the electric heating furnace. Through this cyclic operation, the electric heating furnace continuously transfers heat, enabling the internal high-voltage temperature system to obtain a sustained high-temperature energy source, thereby meeting the heating requirements of the heating medium during high-temperature processes.
The characteristics of explosion-proof electric heaters in the mechanical electric heating industry are as follows:
1. It can achieve continuous transfer of the internal high-voltage temperature system, ensuring that the internal high-voltage temperature system of the electric heating device uses electrical energy to obtain a higher temperature energy source, meeting the high-temperature heating requirements of the medium during operation and maximizing its effect.
2. This equipment has a precise structure, small volume, light weight, and convenient installation. During heating, it does not cause harmful pollution to the surrounding environment and can achieve quite high heating temperatures and efficiency under relatively low working pressure.
3. High level of intelligent standards. Relevant technical personnel from China Electric Heater Network adopt an advanced intelligent heating working mode, i.e., by setting the original temperature during operation for the high-voltage temperature medium inside the gas electric heater. In experiments, this temperature control accuracy can reach a range of ±2℃ to ±0.2℃.
4. The internal high-voltage system of this equipment can provide alarm signals such as operation, high temperature, fault, and shutdown to the DCS system, and can also accept automatic and shutdown operation commands issued by DCS. Moreover, a reliable and safe monitoring device is added to the electric heater system, but the price of this electric heater is relatively high.
5. The electrical equipment has multiple associated interfaces, allowing effective monitoring of the heat transfer oil pump, temperature and flow of the heat transfer oil, and internal high-voltage temperature pressure at any time, thereby achieving an idealized reform of explosion-proof electric heater that is more energy-saving, environmentally friendly, and efficient.
