Identification of secondary energy resource from combustion gases for combustion air preheating - case study

Abstract

This article analysed the opportunity to implement the recovery of secondary energy resources in an industrial enterprise for the production of special building materials.
The inventory of secondary energy resources and the establishment of their characteristics and energy potential is an important step in the energy balance sheet.
The use of secondary energy resources, and in this case of flue gas, is one of the most effective ways to increase the use of energy consumed in industrial processes of this type.
In this paper, the internal recovery solution of the secondary energy resource identified in the flue gas is analysed for the regenerative preheating of the combustion air.