Design and Simulation of New Energy-Saving Burner

Abstract:

Aiming at improving burner combustion efficiency, reducing environmental pollution by burning, and to achieve the purpose of energy saving and emission reduction, a method of optimization design of burner is proposed. According to the method, new energy-saving burner system framework is analyzed, fuel combustion calculation, key institutions check and CFD simulation are combined in the technical route of burner structure design. Through the theoretical calculation and simulation results of the inlet institution, in meet conditions of heating process, pressure field of the inlet institution is relatively uniform, flow direction of velocity field in the ring canal is symmetrical, speed difference is small, pressure loss in actual burning allow range. The results show the method provided in this paper has reference value on burner structure optimization.

• Periodical: Advanced Materials Research (Volumes 562-564)
• Pages: 847-850
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.562-564.847
• Online since: August 2012
• Authors: Xiao Man Chen, Gui Xiong Liu, Fei Yue Leng
• Keywords: Burner, Design, Energy Saving, Simulation

References

[1] Kirschen Marcus, Risonarta Victor and Pfeifer Herbert , Energy efficiency and the influence of gas burners to the energy related carbon dioxide emissions of electric arc furnaces in steel industry. Energy, 34 9(2009), pp : 1065-1072.

DOI: 10.1016/j.energy.2009.04.015

[2] Su Fu-yong and Wen Zhi , Numerical Simulation and Optimization Design of the Energy-Saving Regenerative Burner. Proceedings 2010 International Conference on Digital Manufacturing and Automation(2010), pp: 14-17.

DOI: 10.1109/icdma.2010.300

[3] Merta J , Efficient gas burners achieve significant energy savings. Industrial Heating, 76 6(2009), pp: 40-43.

[4] Danon B, Cho E. -S, De Jong W and Roekaerts D.J.E. M, The modeling, scale and NOx characteristics of pre-vaporized, premixed fuel oil burner combustions. COMBUSTION SCIENCE AND TECHNOLOGY, 31 14-15 (2011), pp: 3000-3008.

DOI: 10.1016/j.applthermaleng.2011.05.033

[5] Mahesh S and Mishra, D. P, Study of the turbulent inverse diffusion flame in recessed backstep and coaxial burners. Combustion, Explosion and Shock Waves, 47 3(2011), pp: 274-279.

DOI: 10.1134/s0010508211030038

[6] Lu, Xiaofeng and Li, Yuanqing, Study on structure improvement of the burner based on CFD. hiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica, 27 5(2011), pp: 787-791.