1. School of Energy Power and Mechanical Engineering, North China Electric Power University, Baoding 071003, China
2. State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China
3. Hebei Key Laboratory of Low Carbon and High Efficiency Power Generation Technology, North China Electric Power University, P.O. Box 29, 619 Yonghuabei Street, Baoding 071003, China