超临界二氧化碳混合工质布雷顿循环研究进展
王天堃, 刘天野, 乔加飞, 王兵兵, 杨震, 段远源

Research Progress on Supercritical CO2-Based Mixture Brayton Cycle
Tiankun WANG, Tianye LIU, Jiafei QIAO, Bingbing WANG, Zhen YANG, Yuanyuan DUAN
表2 使临界温度降低的常见添加工质物性
Tab. 2 Thermodynamic properties of common additives with descending critical temperature
工质临界温度/K临界压力/MPa腐蚀性毒性已有研究
Ne44.402.662无毒文献[38-39
O2154.585.043无毒文献[25, 29, 34, 39-40
He5.200.228无毒文献[25, 29, 33, 39-40
Ar150.694.863无毒文献[25, 29, 39-40
Kr209.485.525无毒文献[25, 28, 33-34, 39, 41
Xe289.735.842无毒文献[26-28, 39, 41
N2126.193.396无毒文献[39-40
CO132.863.494有毒文献[34
CH4190.564.599无毒文献[34