Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 142

Propane              0.0605           0.0001           2.6685           0.0000           0.0053           0.0001          

i-Butane             401.6317         0.4266           23344.4391       0.4266           41.5407          0.4357          

n-Butane             539.6547         0.5732           31366.8913       0.5732           53.7820          0.5641          

i-Pentane            0.1527           0.0002           11.0207          0.0002           0.0177           0.0002          

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                941.4997         1.0000           54725.0205       1.0000           95.3456          1.0000          

ЗНАЧЕНИЯ K                                                                                                              

Компоненты                             Объединенная жидкость      Легкая жидкость            Тяжелая жидкость           

Ethane                                                                                                                   

Propane                                0.0000                     0.0000                                                

i-Butane                               0.0000                     0.0000                                                

n-Butane                               0.0000                     0.0000                                                

i-Pentane                              0.0000                     0.0000                                                

n-Pentane                              0.0000                     0.0000                                                

n-Hexane                                                                                                                 

H2O                                                                                                                     

Methane                                                                                                                  

------------------------------------------------------------------------------Верх_К3 @COL3 (Материальный поток): Worksheet

------------------------------------------------------------------------------Материальный поток: Верх_К3 @COL3                                                  Термодинамический пакет: Базис-1     

Пакет свойств: Peng-Robinson         

УСЛОВИЯ                                                                                                                 

Суммарная         Паровая фаза      Жидкая фаза                                          

Доля пара/фазы                  0.0000            0.0000            1.0000                                               

Температура (C)                 50.48             50.48             50.48                                                

Давление (kPa)                  689.0             689.0             689.0                                                

Мольный расход (kgmole/h)       392.7             0.0000            392.7                                                

Массовый расход (kg/h)          2.282e+004        0.0000            2.282e+004                                           

Станд.расход ид.жидкости (m3/h) 40.61             0.0000            40.61                                                

Мольная энтальпия (kJ/kgmole)   -1.507e+005       -1.332e+005       -1.507e+005                                          

Мольная энтропия (kJ/kgmole-C)  96.88             151.0             96.88