Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 131

Viscosity (cP)                  8.748e-003        8.748e-003                                                             

Cv (Semi-Ideal) (kJ/kgmole-C)   109.2             109.2                                                                  

Mass Cv (Semi-Ideal) (kJ/kg-C)  1.878             1.878                                                                  

Mass Cv (kJ/kg-C)               1.752             1.752                                                                  

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)         357.2             357.2                                                                  

Liq. Vol. Flow - Sum(Std. Cond) (m3/h) 355.6             355.6                                                                  

СОСТАВ ПОТОКА                                                                                                            

Общий поток                                                                                    Доля пара 1.0000         

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             84.8191          0.0237           4930.0271        0.0237           8.7728           0.0246          

n-Butane             3487.6687        0.9761           202717.2568      0.9761           347.5810         0.9752          

i-Pentane            0.5007           0.0001           36.1226          0.0002           0.0579           0.0002          

n-Pentane            0.0000           0.0000           0.0023           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                3572.9885        1.0000           207683.4088      1.0000           356.4118         1.0000          

Паровая 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          

Propane              0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

i-Butane             84.8191          0.0237           4930.0271        0.0237           8.7728           0.0246          

n-Butane             3487.6687        0.9761           202717.2568      0.9761           347.5810         0.9752          

i-Pentane            0.5007           0.0001           36.1226          0.0002           0.0579           0.0002          

n-Pentane            0.0000           0.0000           0.0023           0.0000           0.0000           0.0000