The regenerative ball, also known as spherical heat storage body, is mainly composed of high aluminum and corundum mullite. It is widely used as filler in the combustion system of gas and non gas fuel in the industrial furnace for its advantages of good thermal shock stability, high strength, convenient cleaning, etc. The specific surface area of the regenerator is very large, but the thermal resistance is small, and the heat transfer ability is very good, so it can make the regenerator burner change direction quickly and efficiently, and improve the working efficiency. In front of the market, there are three kinds of heat storage balls: ceramic balls, porous round ceramic balls and porous cylindrical ceramic balls.
Some people doubt whether the heat storage ball will be able to perform new general work after years of work, and there will be no stagnation and other problems. In fact, the heat storage ball has a very small size. Because of its small and light form and the super circulation ability of the small ball bed, even after the ash accumulation, the resistance becomes greater, and the heat exchange index of the heat storage ball will not be affected. At present, the price range of the thermal storage ball on the market is not large, and the price is not high. In addition, the service life of the thermal storage ball is very long, and it can also be used in the back cycle. Therefore, the cost-effectiveness of the thermal storage ball is very high, which is generally acceptable to the manufacturers.
Generally, the use position of the heat storage ball is relatively specified, so the main specification range of the heat storage ball is not large, and the general specification is between 13mm and 25mm. The manufacturers of heat storage ball are basically distributed in and other places, with concentrated production bases and large scale of general manufacturers, so the development trend of filler Market in recent years is basically good. However, the manufacturers are not satisfied with the current situation. They are still widely absorbing the opinions of the buyers, integrating and improving, and actively developing new types and new structures. The market of heat storage ball is bright, and the prospect of filler market is bright.
The heat storage ball is really a very environmental protection product, which can save energy to a large extent, and can also support recycling, indirectly protect the external environment. In addition, the price of heat storage ball is very affordable, which attracts many customers interested in this.
