Utilization of Waste Heat Emitted by the Kiln

Kiln is where dolomite, iron ore and coal are used as intake product for the formation of sponge iron. At high temperature raw materials are molded to get the desired product. Due to this high temperature lots of heat is emitted from the kiln. The temperature in the kiln is about 800-1100°c, and it emits heat, this emitted heat storage is the cause for the emergence of this research paper. In this paper simple way is used for the utilization of heat. A panel which will work as a heat exchanger is used. This panel consists of tubes attached parallel to each other. Working fluid flows from the tube. The working fluid temperature increases as the heat from the kiln flows through it. It works just as the working of flat plate collectors. The main intension is to do maximum utilization of the kiln and heat released from it. This helps to do maximum use of kiln. This will further help in the increase of efficiency with the help of heat recovery technology. This will further lead to the reduction of pollution.