NDLI: Vapor-liquid equilibria of (CFI + CO) at the temperature of 243.150K

Content Provider	IEEE Xplore Digital Library
Author	Zhikang Yuan Youping Tu Cong Wang Shaohe Wang Yangchun Cheng Xueqiang Dong
Copyright Year	2015
Description	Author affiliation: Key Lab. of Cryogenics, Tech. Inst. of Phys. & Chem., Beijing, China (Xueqiang Dong) \|\| Beijing Key Lab. of High Voltage & EMC, North China Electr. Power Univ., Beijing, China (Zhikang Yuan; Youping Tu; Cong Wang; Shaohe Wang; Yangchun Cheng)
Abstract	It has become an imperative case on seeking the substitute of $SF_{6}$ for its severe greenhouse effect in recent years, not only for scientists but also the electricity sectors. $CF_{3}I,$ as a substitute gas for $SF_{6}$ with lower Global Warming Potential (GWP), has been investigated. The use of pure $CF_{3}I$ in gas insulated switchgear (GIS) and gas insulated metal enclosed transmission line (GIL) is difficult because $CF_{3}I$ has a high dew temperature. We have therefore mixed $CF_{3}I$ with $CO_{2}.$ In this paper, an apparatus was used to get the vapor-liquid equilibrium data for $(CF_{3}I$ + $CO_{2})$ system at 243.150 K. All of the experimental data were correlated with the Peng-Robinson (PR) EoS using the classical van der Waals (vdW) mixing rule (PR-vdW model). The results show the changing rule for the vapor pressure and its corresponding mole fraction of $(CF_{3}I$ + $CO_{2})$ gas mixtures to suit the operation environment in GIS/GIL and supply an accurate basis for the application of $(CF_{3}I$ + $CO_{2})$ gas mixtures in electric equipment.
Starting Page	660
Ending Page	663
File Size	892202
Page Count	4
File Format	PDF
ISSN	21609241
e-ISBN	9781479989034
DOI	10.1109/ICPADM.2015.7295358
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-19
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Sulfur hexafluoride Temperature measurement Temperature Dielectric breakdown Dielectric measurement PR-vdW model (CF3I + CO2) gas mixtures Global Warming Potential (GWP) GIS/GIL Vapor-liquid equilibrium
Content Type	Text
Resource Type	Article

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