DocumentCode
3039008
Title
Numerical simulation of waste heat utilization in tunnel kiln of coal gangue brick
Author
Zhanx, Tie ; Wei, Li
Author_Institution
Sch. of Mech. & Power Eng., Henan Polytech. Univ., Jiaozuo, China
Volume
3
fYear
2012
fDate
25-27 May 2012
Firstpage
508
Lastpage
512
Abstract
The mathematical model of gangue brick tunnel kiln was established to simulate the heat transfer between brick, air and boiler to study the waste heat recovery. The temperature distribution in the coal cangue tunnel kiln was studied. Simulation results show that the place of the waste heat boiler has certain impact on gangue brick quality and waste heat utilization. It not only can increase the heat transfer efficiency, but also achieve the full utilization of waste heat restored in flue gas and brick by making air and brick move in opposite direction.
Keywords
boilers; brick; brick industry; flue gases; kilns; numerical analysis; temperature distribution; waste heat; air; boiler; brick; coal gangue brick; flue gas; gangue brick quality; heat transfer; numerical simulation; temperature distribution; tunnel kiln; waste heat recovery; waste heat utilization; coal gangue brick; numerical simulation; temperature distribution; waste heat utilization;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on
Conference_Location
Zhangjiajie
Print_ISBN
978-1-4673-0088-9
Type
conf
DOI
10.1109/CSAE.2012.6273003
Filename
6273003
Link To Document