TY - JOUR
T1 - Thermophysical properties of 1,1,1,2-tetrafluorethane (CH 2FCF3) refrigerant-oil mixtures in the saturated liquid phase with lubricant concentration in the range (0 to 100) ppm
AU - He, Maogang
AU - Zhang, Ying
AU - Zhong, Qiu
AU - Xue, Rong
AU - Zhang, Xinxin
AU - Liu, Zhigang
AU - Fei, Jiyou
PY - 2008/3
Y1 - 2008/3
N2 - The kinematic viscosity, the specific heat capacity at constant pressure, the specific heat capacity at constant volume, and the surface tension of 1,1,1,2-tetrafluoroethane (R134a) refrigerant-oil mixtures in the saturated liquid phase were measured when the lubricant concentrations were (20, 50, 80, and 100) ppm. According to the experimental results, the effect of lubricant concentration on the above four thermophysical properties was analyzed, and the relational expressions describing the relation between these four thermophysical properties and temperature and lubricant concentration were also established.
AB - The kinematic viscosity, the specific heat capacity at constant pressure, the specific heat capacity at constant volume, and the surface tension of 1,1,1,2-tetrafluoroethane (R134a) refrigerant-oil mixtures in the saturated liquid phase were measured when the lubricant concentrations were (20, 50, 80, and 100) ppm. According to the experimental results, the effect of lubricant concentration on the above four thermophysical properties was analyzed, and the relational expressions describing the relation between these four thermophysical properties and temperature and lubricant concentration were also established.
UR - https://www.scopus.com/pages/publications/42649104062
U2 - 10.1021/je800003n
DO - 10.1021/je800003n
M3 - 文章
AN - SCOPUS:42649104062
SN - 0021-9568
VL - 53
SP - 710
EP - 715
JO - Journal of Chemical and Engineering Data
JF - Journal of Chemical and Engineering Data
IS - 3
ER -