For a long time, heating in urban areas in northern China has been dominated by centralized heating. Traditional heating has disadvantages such as high energy consumption, low energy efficiency, and difficult control. The electric film heating system is a low-carbon and energy-saving heating method, which is undoubtedly the best choice for reducing heating energy consumption in the north. The following small series briefly introduces the advantages of electric film heating .

·Introduction to electric heating film

Electric heating film generates a large amount of far-infrared rays when it is heated, and it has good health effects for rheumatism, arthritis, balancing the acidity of the body, promoting metabolism, etc.

Base material is: polyester film. The composition is: polyethylene terephthalate. Characteristics are: excellent electrical performance; good mechanical strength; dimensional stability; melting point between 150 ---260 degrees Celsius;

Heating body material: special formula ink. The composition is: graphite and so on. Graphite is a solid element in the carbon element, and it is the same element as diamond. Its characteristic is that its highest melting point is 3773K, which is only 50 degrees lower than diamond. Due to the presence of free electrons, the chemical properties of graphite are slightly more active than diamond, but it is still inert in chemical reagents. Based on its characteristics, its service life is very long.

·Electric film heating system advantages

1. Under the same indoor and outdoor meteorological conditions, the electric film heating system transmits heat through radiation, avoids the phenomenon of uneven indoor and outdoor heat generated by the use of ordinary radiators, and reduces the invalidity caused by ordinary radiators approaching the outer wall. Heat consumption.

2. Traditional heating belongs to convection heat dissipation. Once the boiler is overhauled or other failures occur and heating is stopped, the room temperature will drop rapidly. Electric heating film heating is not the case, electric heating film pavement under the ground concrete, even if the heating is stopped, the heat accumulated in the concrete will be gradually released, you can maintain a good room temperature for a relatively long time.

3. Convection cooling is achieved by heating the indoor air, while radiation cooling can directly affect the human body. Therefore, for a large space, due to the radiant heat radiation range of the electric heating film heating system, it is always about two meters high, that is, the characteristics of the hot gas layer formed in the active area of ​​the person. Therefore, in the design, the heat load required by the entire space need not be considered excessively. And, due to the low temperature in the upper part of the room, the undesired heat loss from the upper space is greatly reduced.

4. In the case of the same comfort, with the electric film heating system, the temperature set in the room can be 2-3°C lower than the convection heating, that is, the actual temperature of the human body is increased, and the design heating load requirements are reduced.

Information about electric film heating was introduced here. I hope this article will help you. If you still have anything you don’t understand, you can follow our website and we’ll get back to you as soon as possible.

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