1. Department of Engineering Thermophysics, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2. State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, China
3. Key Laboratory of Efficient Utilization of Low and Medium Grade Energy (MOE), Tianjin University, Tianjin 300072, China