Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 46

Molar Volume (m3/kgmole)        0.1123            0.1123                                                                  

Mass Heat of Vap. (kJ/kg)       314.2                                                                                    

Phase Fraction [Molar Basis]    0.0000            1.0000                                                                 

Surface Tension (dyne/cm)       7.216             7.216                                                                  

Thermal Conductivity (W/m-K)    7.831e-002        7.831e-002                                                             

Viscosity (cP)                  0.1139            0.1139                                                                 

Cv (Semi-Ideal) (kJ/kgmole-C)   155.3             155.3                                                                  

Mass Cv (Semi-Ideal) (kJ/kg-C)  2.672             2.672                                                                  

Mass Cv (kJ/kg-C)               2.672             2.672                                                                  

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

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

Cp/Cv (Ent. Method)                                                                                                       

Reid VP at 37.8 C (kPa)                                                                                                  

True VP at 37.8 C (kPa)         356.7             356.7                                                                   

Liq. Vol. Flow - Sum(Std. Cond) (m3/h) 54.61             54.61                                                                  

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             10.2659          0.0187           596.6973         0.0187           1.0618           0.0194          

n-Butane             538.3738         0.9810           31292.4415       0.9809           53.6543          0.9803          

i-Pentane            0.1527           0.0003           11.0207          0.0003           0.0177           0.0003          

n-Pentane            0.0000           0.0000           0.0008           0.0000           0.0000           0.0000          

n-Hexane             0.0000           0.0000           0.0000           0.0000           0.0000           0.0000           

H2O                  0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

Methane              0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

Итого                548.7925         1.0000           31900.1604       1.0000           54.7338          1.0000          

Жидкая фаза                                                                                    Доля фазы 1.000          

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