Fluid explosion-proof electric heater is a kind of energy-consuming converter to heat energy to heat the materials that need to be heated. In the mission, the cryogenic fluid medium passes through the pipeline and enters its inlet under the pressure effect. Along the specific heat transfer channel inside the electric heating vessel, the high temperature thermal energy occurring in the task of the electric heating element is taken away by the way of hydrothermodynamic principle design, so that the temperature of the heated medium is increased, and the high temperature medium required by the process is obtained at the outlet of the electric heater. The internal control system of the electric heater actively regulates the output power of the electric heater according to the temperature sensor of the output port and the signal of the lamp, so as to make the medium temperature of the output port average; when the fever element is overheated, the self-supporting overheating maintenance and installation of the fever element immediately cuts off the heating power supply to prevent the heating material from being overheated, causing degeneration, coking and carbonization, and when the double-ended heating tube manufacturer is severe, causing the fever element. Parts burned out, useful to extend the service life of electric heater.

The leakage of heating pipe and its solution are introduced.

Reason:

1. Unconnected lines;

2. Insulation damage of electric heat pipe (this may be the problem of insulating magnesia powder or joint insulation);

3. Burning of electric heat pipe and short circuit of cup body;

4. Improper cleaning, water touches the terminal of stainless steel electric heating pipe;

5. The circuit conductor drops off and collides with the cup body.

6. There is too much dirt in electric socket or power plug.

7. The water quality is too poor and the fouling is serious.