Radiative heat transfer of shuttle kiln.

The shuttle kiln adopts high speed tempering burner, and the combustion product is sprayed into the kiln with high progress. The following is a description of its radiation heat transfer knowledge, interested friends can come together to see.

1. During the whole firing process of the shuttle kiln, the convective heat transfer rate of the combustion products is greatly improved. Even at high temperature, convective heat transfer plays a big role.

2. When using the high speed tempering burner, the product code should be kept in a fire passage between 100mm and 400mm in the material stack, and its width will increase with the width of the furnace.

3. It is good to improve heat transfer efficiency by increasing the temperature difference between flue gas and products. But it is not good to make the temperature difference inside and outside the product.