What are the advantages of electrothermal membrane

2022-07-22
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For a long time, urban heating in northern China is mainly centralized heating. Traditional heating has the disadvantages of high energy consumption, low energy efficiency and difficult to control. Electrothermal membrane heating system is a low-carbon and energy-saving heating method, which is undoubtedly the best choice to reduce heating energy consumption in the north. The following editor briefly introduces the advantages of electrothermal membrane heating

for a long time, urban heating in northern China is mainly centralized heating. Traditional heating has the disadvantages of high energy consumption, low energy efficiency and difficult to control. Electrothermal membrane heating system is a low-carbon and energy-saving heating method, which is undoubtedly the best choice to reduce heating energy consumption in the north. The following editor briefly introduces the advantages of electrothermal membrane heating

· Introduction to electric heating film

electric heating film will produce a large amount of far-infrared rays when it is heated, which has a good health care effect on rheumatism, arthritis, balancing the pH of the body, promoting metabolism, etc.

the base material is polyester film. Ingredient: polyethylene terephthalate. The characteristics are: excellent electrical performance; Good mechanical strength; Stable size; The melting point is between 150-260 ℃; Aging will not be accelerated below 100 ℃

the material of the heater is: ink with special formula. Ingredients: graphite, etc. Graphite is a solid element in the carbon group, which is a homologous element with diamond. Its characteristics are: its highest melting point is 3773k, only 50 degrees lower than diamond. Due to the existence 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

· Advantages of electric heating film heating system

1. Under the same indoor and outdoor meteorological conditions, the electric heating film heating system transfers heat through radiation, avoiding the uneven phenomenon of indoor cold and heat caused by the use of ordinary radiators, and reducing the ineffective heat consumption caused by the proximity of ordinary radiators to the outer wall

2. Traditional heating belongs to convective heat dissipation. Once the heating is stopped due to boiler maintenance or other faults, the room temperature will drop quickly. Electrothermal film heating is not the case. Electrothermal film is paved under the ground concrete. Even if the heating is stopped, the heat stored in the concrete will still be gradually released, which can maintain a good room temperature for a relatively long time

3. Convective heat dissipation is achieved by heating indoor air, while radiant heat dissipation can directly act on the human body. Therefore, for large spaces, because the radiation and heat dissipation range of the electric heating film heating system is always about two meters high, that is, the hot air layer is formed in the human activity area, so in the design, there is no need to take too much account of the heat load required by the whole space, and because the temperature of the upper indoor space is low, the unprofitable heat loss outside the upper space is greatly reduced

4. Under the same comfort, with the electric heating film heating system, the indoor set temperature can be 2-3 ℃ lower than that of convective heating, that is, the actual temperature of the human body increases, reducing the requirements of the design heating load

the relevant information about electrothermal membrane heating is introduced here. I hope this article is helpful to you. If there is anything else you don't understand, you can follow us and we will answer it for you as soon as possible

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