1. Principles and Characteristics of Heat Storage Electric Heating
Heat storage type electric heater refers to the night time in the low valley electricity price time to heat 6-7 hours, will be cheap electricity into heat, and stored; in the other 17-18 hours of the day peak hours of electricity, will be stored in the heat power off to release, so that it can not only make use of the low valley electricity price policy, but also 24 hours to the room continued to release heat, to achieve the “cut peaks and fill in the valleys, the low valley Heat storage, electricity cost halved”.
Heat storage electric heater to electric heating tube as a heating element, heat storage brick for the heat medium, the heating tube is heated to heat directly to the heat storage brick, heat storage brick by high-density iron oxide composition, specific heat 1.1KJ / ℃.Kg, that is, every kilogram of heat storage brick temperature rise of 1 ℃ can be absorbed and stored in the heat of 1.1 KJ. The average maximum temperature of the heat storage brick can reach more than 700 ℃, heat storage can also be exothermic, and no harmful gas release, fully meet the requirements of environmental protection. After the power failure, through the role of the heat storage brick and the insulation layer between the shell, the heat storage brick according to a certain exothermic curve in Figure 1 (equipment power of 3200W), to realize the 24-hour continuous heat release to the room. Therefore, the temperature fluctuation of the heating room is very small, basically in a uniform and constant state.
Heat storage heating appliances have the following advantages:
(1) Low-valley electricity, lower operating costs Storage heat electric heaters use the low valley time to heat and store heat, and release it steadily throughout the day, which reduces the operating costs by about 50% year-on-year.
(2) 24-hour continuous heating, uniform and stable room temperature, warm and pleasant. The heat is stored in the heat storage bricks with high heat storage capacity, and the release is controlled by the highly efficient heat insulation material, which is released throughout the day to ensure indoor heating. The calculated configuration of the heat storage heating system can make the room temperature reach 16-20℃.
(3)Flexible adjustment, applicable to the needs of different users
(4)Beautiful appearance, easy to install
(5)Safe and reliable operation, maintenance-free
(6) Behavioral energy saving, green heating; no pollution, no noise, safety and environmental protection
(7) Long service life, generally 15-20 years.
2. Microporous Board: The Ideal Insulation Material
Microporous board is a high-performance thermal material produced by pressing nanophase silica dioxide with additives through a specialized dry pressing process. Thanks to its nanoporous structure and the combination of various additives, microporous board effectively limits heat transfer through conduction, convection, and radiation, outperforming traditional materials such as mineral wool, perlite, insulating bricks, calcium silicate, and ceramic fibers. In many cases, its thermal conductivity is even lower than that of static air.
The MIP-800 Microporous Board is an ideal insulation material for heat storage electric heaters. Its key benefits include:
MIP-800 has the following outstanding advantages when applied to storage heaters:
1, due to its very low thermal conductivity in different temperature ranges from room temperature to 800 degrees, it can be said to be the most excellent thermal insulation material at present. Therefore, the heat stored in the heat storage brick can be maximized to protect against uncontrolled dissipation.
2, at the same time, because of its ultra-low thermal conductivity, in the case of the same thermal insulation effect, the insulation material can be made very thin, is the traditional thermal insulation materials such as mineral wool, ceramic fiber and calcium silicate 1/3-1/4. This for the storage heaters of thin and light, occupying a smaller installation space to provide a favorable condition.
3, at the same time, MIP-800 is environmentally friendly non-combustible materials, will not release any harmful substances in the process of use, and can be used permanently without external damage.
Therefore, in order to create an ideal heat storage heater, do not neglect the choice of insulation materials. mip-800 nano-microporous insulation board is the most ideal material.
Due to the different thermal storage characteristics and usage of each heat storage brick, the selection of the best thickness of MIP-800 needs to be calculated and optimized. Please contact our sales engineers for calculations.
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