Numerical Simulation and Optimization Design of the Energy-Saving Regenerative Burner

摘要：

To study the best mixing locations of the gas and the air in such a narrow space within the width of the rotary furnace, this dissertation designs four programs to simulate the regenerative combustion process. By analyzing the simulation results of those four programs, it is found that the furnace reaches the best efficiency if the mixing point locates at 40％ to 50％ of the furnace-wide. Experimental test also proves this finding, and the results show that when the mixing location is at 40％ to 50％ of the furnace-width, the flame is stabilized, the temperature reaches uniform inside the furnace, and the extinction by the flame of the opposite burner is also successfully avoided. Therefore, the best mixing location of the gas and the air while regenerative combustion technology is used in the narrow width of the rotary furnace is at 40％ to 50％ of the furnacewidth.

关键词： regenerative burner numerical simulation mathematic model

作者: Su Fu-yong Wen zhi

作者单位: Dept. of Thermal Engineering University of Science and Technology Beijing Beijing, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 14-17

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）