Abstract
| Original language | Japanese |
|---|---|
| Journal | 日本冷凍空調学会論文集 |
| Volume | 0 |
| Issue number | 0 |
| DOIs | |
| Publication status | Published - 2016 |
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２成分系混合作動流体 R 245fa + R 134a 系の熱力学的性質の測定:－第１報：気液共存曲線および臨界軌跡の測定－. / 東之弘.
In: 日本冷凍空調学会論文集, Vol. 0, No. 0, 2016.Research output: Contribution to journal › Article
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TY - JOUR
T1 - ２成分系混合作動流体 R 245fa + R 134a 系の熱力学的性質の測定:－第１報：気液共存曲線および臨界軌跡の測定－
AU - 東, 之弘
PY - 2016
Y1 - 2016
N2 - Measurements of the vapor-liquid coexistence curve near the critical point for five compositions of the binary R 245fa + R 134a mixture were made by the direct observation of meniscus． With respect to 90.00 mass%, 70.00 mass%, 50.00 mass%, 30.00 mass%, and 20.00 mass% R 245fa mixtures, 16, 14, 14, 11, and 13 saturated density data were obtained，respectively. The critical parameters for five compositions were determined by the disappearing meniscus level as well as the intensity of critical opalescence. In addition, the correlation of the critical locus for the R 245fa + R 134a mixture was proposed.
AB - Measurements of the vapor-liquid coexistence curve near the critical point for five compositions of the binary R 245fa + R 134a mixture were made by the direct observation of meniscus． With respect to 90.00 mass%, 70.00 mass%, 50.00 mass%, 30.00 mass%, and 20.00 mass% R 245fa mixtures, 16, 14, 14, 11, and 13 saturated density data were obtained，respectively. The critical parameters for five compositions were determined by the disappearing meniscus level as well as the intensity of critical opalescence. In addition, the correlation of the critical locus for the R 245fa + R 134a mixture was proposed.
U2 - 10.11322/tjsrae.15-45_OA
DO - 10.11322/tjsrae.15-45_OA
M3 - 記事
VL - 0
JO - 日本冷凍空調学会論文集
JF - 日本冷凍空調学会論文集
SN - 1344-4905
IS - 0
ER -