Equations for Thermal Conductivity of Natural Refrigerants

作者: J. Yata , M. Hori , Y. Isono , Y. Ueda

DOI: 10.1023/A:1012884718834

关键词: RefrigerantButanePropeneThermodynamicsAmmoniaTemperature and pressureIsobutaneMaterials sciencePropaneThermal conductivity

摘要: Experimental results for the thermal conductivity of ammonia, propane, butane, isobutane, and propylene are reviewed, with special attention given to liquid phase. New equations these five substances applicable practical use over wide ranges temperature pressure including critical region proposed based on experimental data. The present as well existing compared Compared propylene, which not reliable in phase, behavior is much improved using equations.

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