1. Professor, School of Mechanical Engineering, Inner Mongolia University of Science & Technology, Baotou, PR China (corresponding author: )
2. Pneumatic and Thermodynamic Energy Storage and Supply Beijing Key Laboratory, Beijing, PR China
3. PhD candidate, School of Mechanical Engineering, Inner Mongolia University of Science & Technology, Baotou, PR China
4. Professor, School of Mechanical Engineering, Inner Mongolia University of Science & Technology, Baotou, PR China