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Explosion-proof thermocouples are typically used in conjunction with display instruments, recording instruments, electronic computers, etc. Explosion-proof thermocouples utilize the gap explosion-proof principle, designing junction boxes and other components with sufficient strength to contain all sparks, used for heating, maintaining temperature, and heating flowing liquid and gaseous media.
Explosion-proof Electric Heater is an efficient, energy-saving, environmentally friendly, and safe explosion-proof industrial electric heating furnace developed based on advanced foreign electric heater technology, providing high-voltage thermal energy. This electric heating furnace uses electricity as the power source to convert its internal high-voltage voltage system into thermal energy.
Generally speaking, the explosion-proof electric heating furnace uses heat transfer oil as the heat carrier. The internal high-voltage voltage system, through the circulation pump of the heat transfer oil and forced processing by electric energy, transfers the heat of the internal high-voltage voltage to one or more electric heating devices. After passing through the transition function of the high-voltage voltage system in the electric heating device, the heat transfer oil begins a new heating work efficiency, that is, it returns to the electric heating furnace through the circulation pump to absorb heat a second time and transmit it to the internal high-voltage voltage system of the electric heating furnace. Through this cyclic work, the electric heating furnace continuously transfers heat, enabling the internal high-voltage voltage system to obtain a continuous high-temperature energy source, thereby meeting the heating requirements of the heating medium during high-temperature processes.
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 pressure of the internal high-voltage voltage. Additionally, reliable and safe monitoring devices have been added to the electric heater system. However, the price of this electric heater is relatively higher. The main explosion-proof measure of the explosion-proof electric heater is an explosion-proof device installed in the junction box of the heater, eliminating the risk of electric spark ignition.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
