Gasify Micro-Oil Ignition Technology Based on Level Set Methods

Abstract:

In order to improve the Micro-oil ignition and low fuel load stable combustion in the thermal power system, the standard k-ε model is used in the analysis of flow field for studying the character of the mixture of coal particles, oil and gas mixture. The trajectories of two-phase flow are simulated by the Level Set Methods (LSM). The results describe the velocity distribution of the X-axis of the two-phase flow, concentration and track of coal particles, the thermal distribution of mixed fluid in the combustion chamber. It provides a theoretical basis for the further study of Micro-oil ignition technology

• Periodical: Advanced Materials Research (Volume 497)
• Pages: 387-391
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.497.387
• Online since: April 2012
• Authors: Bei Wang, Yi Xie, Jian Guo Xiong
• Keywords: K-ε Model, LSM, Micro-Oil Ignition, Particle Two-Phase Flow

References

[1] Shun Feng, YaoYi. Energy conservation, Vol. 310, No. 11(2010), p.12.

[2] Tian Zheng-yu. Ningxia Electric Power, Vol. 5, No. 19(2009), p.50.

[3] Zhang Xue-cheng, Dai Yi-fan, Li Sheng-yi. Aviation Precision Manufacturing Technology, Vol. 42, No. 1(2006), p.12.

[4] OuYang Gaofei, Zhang Xian-min. Chinese journal of mechanical engineering, Vol. 44, No. 10 (2008), p.61.

[5] Benedetto B, Marco E R, Marco B. Wear, Vol. 255(2003) , p.237.

[6] Lee B E, Tu J Y, Fletcher C A J. Wear, Vol. 252(2002), p.178.