Correlation of Dew- and Bubble-Point Curves for Binary Refrigerant Mixtures.
نویسندگان
چکیده
منابع مشابه
Semi Empirical Calculation of Intermolecular Potentials and Transport Properties of Some Binary and Ternary Industrial Refrigerant Mixtures
In this study the intermolecular potential energies of some environment-friendly industrial HFC refrigerants were obtained through the inversion method which is based on the corresponding states principle. These potentials were later employed in calculation of transport properties (viscosity, diffusion, thermal conductivity and thermal diffusion factor) of some binary and ternary refrigerant mi...
متن کاملBubble-Point Measurements of Eight Binary Mixtures for Organic Rankine Cycle Applications
The bubble-point pressures of two compositions of each of eight binary mixtures have been measured over a temperature range of 270 K to 380 K. Six of the mixtures included pentane, which was mixed with 1,1,1,3,3-pentafluoropropane (R245fa); methyl perfluoropropyl ether (R-E347mcc); 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone; 1,1dichloro-1-fluoroethane (R-141b); trans-1,3,3,3-t...
متن کاملTransport Properties of Refrigerant Mixtures: Thermal Conductivity
In the present work, the integral equations method is used to calculate transport properties of polar fluids. For this goal, we use the Stockmayer potential and examine theoretically the thermal conductivity of several refrigerant mixtures such as R125+R134a, R125+R32, R125+R152a, R134a+R32, R152a+R32, R134a+R143a, and R125+R143a. We solve numerically the Ornstein-Zernike (OZ) equation usin...
متن کاملBubble nucleation in binary mixtures: A semiempirical approach
We present a semiempirical approach to the density functional theory of bubble nucleation in binary mixtures. Intermolecular forces between solvent and solute molecules are modeled using Lennard-Jones potentials whose interaction parameters are determined by equilibrium properties of the pure liquids and the liquid mixtures. We study the temperature variation of the critical supersaturation for...
متن کاملPoint Decomposition Problem in Binary Elliptic Curves
We analyze the point decomposition problem (PDP) in binary elliptic curves. It is known that PDP in an elliptic curve group can be reduced to solving a particular system of multivariate non-linear system of equations derived from the so called Semaev summation polynomials. We modify the underlying system of equations by introducing some auxiliary variables. We argue that the trade-off between l...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JSME International Journal Series B
سال: 1994
ISSN: 1340-8054,1347-5371
DOI: 10.1299/jsmeb.37.132