Numerical Simulation on the Influence of Heating with Different Arrangement of Burners on the High Performance Hydrogen Bell-Type Annealers
| Periodical | Advanced Materials Research (Volume 402) |
|---|---|
| Main Theme | Advances in Metallurgical and Mining Engineering |
| Edited by | Hongxi Zhu and Linjiang Wang |
| Pages | 374-379 |
| DOI | 10.4028/www.scientific.net/AMR.402.374 |
| Citation | Shun Li Fang et al., 2011, Advanced Materials Research, 402, 374 |
| Online since | November, 2011 |
| Authors | Shun Li Fang, Shi Ping Jin, Yong Xiang Zhang, Su Yi Huang, Wu Qi Wen, Yi Lin Zhou, Shi Bin Li, Da Jun Zhu |
| Keywords | Arrangement of Burners, Heating Bell, High Performance Hydrogen Bell-Type Annealers, Numerical Simulation |
| Price | US$ 28,- |
The heating bell with burners is an important heating device for the high performance hydrogen bell-type annealers. The arrangement of the burners has an important impact on the heating effect. In this study, we simulated a series of model with different location of burners under the same quantity of burners and the same heating power. The result shows: (1) Under the same quantity of burners and the same heating power, when we increase the number of rows of burners, the maximum temperature inside the furnace could be reduced, and the temperature distribution will become more uniform; (2)When we fixed the number of the row of the burners, if we move the upper burners to higher position to make the arrangement of burners more uniform, the temperature distribution inside the furnace will be more uniform, this will be good for the heat transfer to the higher parts of the annealers, and this will accelerate the heating process, improve the efficiency of annealing, reduce fuel consumption, and extend the life of the inner bell.
