1. School of Civil and Architectural Engineering, Northeast Petroleum University, Daqing 163318, China
2. School of New Energy, Harbin Institute of Technology, Weihai 264209, China
3. School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin 300401, China
4. Department of Building Thermal Energy Engineering, Harbin Institute of Technology, Harbin 150006, China