Experimental Investigation of the Enthalpy of Isobutane−Compressor Oil Solutions // Journal of Chemical & Engineering Data. - 2010. - Vol.55, №3. - С. 1322-1326 Кл.слова (ненормированные): ISOBUTANE -- REFRIGERANT?OIL -- ENTHALPY Аннотация: This paper reports new experimental data for the specific enthalpy of the solution of isobutane (refrigerant R600a, CH(CH3)2−CH3, CAS Registry No. 75-28-5) with mineral naphthenic compressor oil WF 15A. The experimental data were obtained in the temperature range from (273 to 355) K by a mixing method realized in an ice calorimeter. The behavior of the temperature and weight fraction dependencies of the enthalpy for the refrigerant−oil solution (ROS) of R600a and mineral compressor oil WF 15A have been examined |