Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 164

Watson K                        13.02             13.02                                                                   

User Property                                                                                                            

Partial Pressure of H2S (kPa)   0.0000                                                                                    

Heat of Vap. (kJ/kgmole)        2.058e+004                                                                               

Kinematic Viscosity (cSt)       0.2065            0.2065                                                                  

Liq. Mass Density (Std. Cond) (kg/m3) 631.6             631.6                                                                  

Liq. Vol. Flow (Std. Cond) (m3/h) 7.980             7.980                                                                   

Liquid Fraction                 1.000             1.000                                                                  

Molar Volume (m3/kgmole)        0.1406            0.1406                                                                  

Mass Heat of Vap. (kJ/kg)       281.1                                                                                    

Phase Fraction [Molar Basis]    0.0000            1.0000                                                                 

Surface Tension (dyne/cm)       6.283             6.283                                                                  

Thermal Conductivity (W/m-K)    7.578e-002        7.578e-002                                                             

Viscosity (cP)                  0.1076            0.1076                                                                 

Cv (Semi-Ideal) (kJ/kgmole-C)   203.1             203.1                                                                  

Mass Cv (Semi-Ideal) (kJ/kg-C)  2.774             2.774                                                                  

Mass Cv (kJ/kg-C)               2.774             2.774                                                                  

Cv (Ent. Method) (kJ/kgmole-C)                                                                                            

Mass Cv (Ent. Method) (kJ/kg-C)                                                                                          

Cp/Cv (Ent. Method)                                                                                                       

Reid VP at 37.8 C (kPa)         121.3             121.3                                                                  

True VP at 37.8 C (kPa)         121.5             121.5                                                                  

Liq. Vol. Flow - Sum(Std. Cond) (m3/h) 7.980             7.980                                                                  

СОСТАВ ПОТОКА                                                                                                            

Общий поток                                                                                    Доля пара 0.0000         

Компоненты           Мольный расход   Мольные доли     Массовый расход  Массовые доли    Объемный расход  Объемные доли   

(kgmole/h)                        (kg/h)                           жидкости (m3/h)  жидкости        

Ethane               0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

Propane              0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

i-Butane             0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

n-Butane             0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

i-Pentane            41.6069          0.6045           3001.9793        0.5956           4.8152           0.6007          

n-Pentane            21.9401          0.3188           1582.9992        0.3141           2.5138           0.3136