1. Research Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, P. R. China
2. Energy Storage Research and Development Center, Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, P. R. China
3. Nanjing Institute of Future Energy System, Institute of Engineering Thermophysics, Chinese Academy of Sciences, Nanjing 211100, P. R. China