Characteristics of explosion proof electric heater
The explosion-proof electric heater is small in volume and high in power. The heater mainly adopts the bundle type tubular electric heating element. It has the advantages of fast thermal response, high temperature control precision and high comprehensive thermal efficiency. High heating temperature: the heater is designed to be high and the working temperature can reach 850 ℃. The outlet temperature of the medium is uniform and the temperature control precision is high. The circulating fan has wide application range and strong adaptability: the heater can be used in explosion-proof or ordinary occasions, the explosion-proof grade can reach D Ⅱ B and C, and the pressure resistance can reach 20 MPa. Long service life and high reliability: the heater is made of special electric heating material, with low power load on the designed surface and multiple protection, which greatly increases the safety and service life of the electric heater. Fully automatic control: according to the requirements of the heater circuit design, it is convenient to realize the automatic control of outlet temperature, flow, pressure and other parameters, and can be connected with the computer network. Energy saving effect is remarkable, almost 100% of the heat generated by electric energy is transferred to the heating medium.