1. School of Mechanical Engineering， University of Science and Technology Beijing， Beijing 100083， China 2. ACRE Coking and Refractory Engineering Consulting Corporation， Anshan 114001， Liaoning， China
Abstract：Though coking industry is highly energy-consuming and heavily air-pollutant, it has tremendous potential of energy saving and emission reduction. Based on the material balance and heat balance calculation, thermal efficiency of coke oven was calculated and energy consumption of coke oven was analyzed. To make full use of waste heat of coke ovens, such technologies as coke dry quenching (CDQ) , waste heat recovery of raw gas and coal moisture controlling (CMC) via recovered heat of flue gas should be adopted. It is expected to save energy, improve environment, enhance economic returns, and improve the coke oven production.
2012, Vol. 47 
