An ultralow-temperature cascade refrigeration unit with natural refrigerant pair R290-R170: Performance evaluation under different ambient and freezing temperatures

Thermal Science and Engineering Progress - Tập 46 - Trang 102202 - 2023
Zhan Liu1,2, Shenrui Ji1, Haihui Tan3, Danan Yang2, Zhen Cao2
1State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou 221116, China
2Division of Heat Transfer, Department of Energy Sciences, Lund University, Lund 22110, Sweden
3School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Zhongshan Institute, Zhongshan 528400, China

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