Shanghai Explosion proof Electric Heating Element Factory

This electric heater is constructed by welding bent tubular components onto flanges and heating them directly in oil. It has been widely used in the petrochemical and metallurgical industries in China. Carbon steel, coated with high-temperature paint on the exterior.Shanghai Explosion proof Electric Heating Element FactoryThere are two types of steel pipe wiring: M20 × 1.5 or M24 × 1.5.

1、 Purpose:

Shanghai Explosion proof Electric Heating Element FactorySuitable for heating in enclosed fuel tanks or water tanks.

2、 Characteristics

1. Fast heating speed, high heat transfer efficiency, and less prone to scaling.

2. Can heat oil products quantitatively, heating as much as needed.

3. The oil will not experience local high temperature or carbonization, ensuring the quality of the oil and the heat transfer efficiency of the heater.

4. The temperature at the outlet of the oil tank is the highest, ensuring the fluidity of the poured oil.

5. Avoiding repeated heating of the oil in the tank ensures the color of the oil and reduces the cost of oil treatment.

6. Long service life, corrosion resistance, high temperature resistance, high pressure resistance, and anti scaling function greatly improve the overall performance of the heat exchanger.

7. The design of the process structure ensures the smooth flow of oil products and a good "bottom pumping" effect.

8. Automated control can be achieved, and the steam feed rate can be controlled based on the inlet and outlet temperature of the oil and the oil flow rate.

9. Compact structure, easy installation and maintenance, will not affect the safety of the tank due to the installation of the heater. Compared with U-tube heat exchangers, under the same heat transfer area, the external dimensions of vortex heat film heat exchangers are only about half of those of U-tube heat exchangers.

10. Compared to electric heating methods, it is safer, heats more gently, and has less impact on oil quality.

Working Principle:

For example, electric heaters use metal to generate eddy currents in an alternating magnetic field to generate heat and absorb it, converting electrical energy into light energy; For example, solar water heaters absorb both solar radiation heat energy and solar energy (photoelectric effect) converted into heat energy; Bioenergy is a type of energy that stores solar energy in the form of chemical energy using organisms as carriers. It directly or indirectly originates from the photosynthesis of plants. In addition, there are also energy conversion modes such as nuclear energy and wind energy, but generally they need to be converted into electrical energy for use.

3、 Main parameters, specifications, length

Rated voltage: single-phase 220V, three-phase 380V

Working medium: Mineral oil

Surface heating power: 3.1w/cm ²

Work pressure: ≤ 0.6Mpa