混合工质低温制冷技术因循环效率高、节能环保等优势，在低温保存、食品冷冻冷藏等领域具有重要应用前景。秦延斌针对多组新型混合工质基础热物性及系统循环特性开展了系列理论及实验研究，相关成果发表于Energy Conversion and Management、Energy、International Journal of Refrigeration等热力学领域权威期刊。
图1 强非共沸混合工质三维及三元相平衡图 图2 双混合工质超低温制冷循环降温特性曲线
[1]Qin Y, Li N, Zhang H, Liu B. Study on the performance of an energy-efficient three-stage auto-cascade refrigeration system enhanced with a pressure regulator. Energy 2022;258:124872.
[2]Qin Y, Li N, Zhang H, Jin B, Liu B. Experimental characterization of an innovative refrigeration system coupled with Linde-Hampson cycle and auto-cascade cycle for multi-stage refrigeration temperature applications. Energy 2022;240:122498.
[3]Qin Y, Li N, Zhang H, Liu B. Thermodynamic performance of a modified −150 °C refrigeration system coupled with Linde-Hampson and three-stage auto-cascade using low-GWP refrigerants. Energy Conversion and Management 2021;236:114093.
[4]Qin Y, Li N, Zhang H, Liu B. Energy and exergy performance evaluation of a three-stage auto-cascade refrigeration system using low-GWP alternative refrigerants. International Journal of Refrigeration 2021;126:66–75.
[5]Qin Y, Li N, Zhang H, Liu B. Energy and exergy analysis of a Linde-Hampson refrigeration system using R170, R41 and R1132a as low-GWP refrigerant blend components to replace R23. Energy 2021;229:120645.
[6]Qin Y, Li N, Liu B, Zhang H. Isothermal measurement and modeling of VLE properties for 2,3,3,3-tetrafluoroprop-1-ene + trifluoromethane + tetrafluoromethane ternary system at temperatures from 253.15 K to 273.15 K. International Journal of Refrigeration 2020;117:284–94.
