High Temperature Air Combustion Energy-Saving Technologies and Environmental Characteristics Analysis

Abstract

High temperature air combustion technology is a new advanced combustion technology, which is energy efficient and has the dual advantages of low pollution emissions and energy conservation. This sustainable development is in line with China’s strategic objectives of energy saving. Based on the high temperature air combustion technology and environmental characteristics, the paper analyzed its heat transfer process and determined the proper commutation cycle based on the numerical model. It is indicated that combustion technology can increase the temperature of air flowing into the furnace, reduce the temperature of the flue gas emissions, and improve thermal and temperature efficiency and thus to save the fuel. It can also suppress the formation of NOx, reducing CO2 emissions and is a good environmentally friendly energy technology in industrial furnace.