绵阳师范学院学报
綿暘師範學院學報
면양사범학원학보
JOURNAL OF MIANYANG NORMAL UNIVERSITY
2014年
8期
40-43
,共4页
伯塞活脱方程%Virial方程%J-T系数%转换温度
伯塞活脫方程%Virial方程%J-T繫數%轉換溫度
백새활탈방정%Virial방정%J-T계수%전환온도
Berthelot equation%Virial equation%Joule-Thomson coefficient%transition temperature
运用改进的伯塞活脱状态方程结合其Virial形式讨论J-T系数和转换温度，通过对氮气的J-T系数及转换温度与改进伯塞活脱理论值比较发现，氮气J-T系数和转换温度的实验值与理论值偏差不大，基本能反映实际气体J-T效应的基本关系。
運用改進的伯塞活脫狀態方程結閤其Virial形式討論J-T繫數和轉換溫度，通過對氮氣的J-T繫數及轉換溫度與改進伯塞活脫理論值比較髮現，氮氣J-T繫數和轉換溫度的實驗值與理論值偏差不大，基本能反映實際氣體J-T效應的基本關繫。
운용개진적백새활탈상태방정결합기Virial형식토론J-T계수화전환온도，통과대담기적J-T계수급전환온도여개진백새활탈이론치비교발현，담기J-T계수화전환온도적실험치여이론치편차불대，기본능반영실제기체J-T효응적기본관계。
The Joule - Thomson coefficient and the transition temperature of nitrogen gas were studied by u-sing the improved Berthelot equation and its Virial form,finding that there is little deviations between its theoreti-cal value and its experimental one,generally reflecting its relations of actual effects.
