Thermal conductivity of gaseous trifluoroiodomethane (CF3I)

被引:12
作者
Duan, YY [1 ]
Sun, LQ [1 ]
Shi, L [1 ]
Zhu, MS [1 ]
Han, LZ [1 ]
机构
[1] TSING HUA UNIV,DEPT THERMAL ENGN,BEIJING 100084,PEOPLES R CHINA
关键词
D O I
10.1021/je9700378
中图分类号
O414.1 [热力学];
学科分类号
摘要
The thermal conductivity of gaseous trifluoroiodomethane (CF3I) is reported over the temperature range -6.50 degrees C to 63.55 degrees C at pressures up to 1000 kPa with an uncertainty of 3% using a transient hot-wire instrument employing two anodized tantalum wires as the heat source. The results were correlated as a function of temperature and density. The values for the thermal conductivity of the dilute gas and the saturated vapor are obtained by extrapolation.
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页码:890 / 893
页数:4
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