Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 126

i-Butane                               1.001                      1.001                                                 

n-Butane                               0.7730                     0.7730                                                

i-Pentane                                                                                                                

n-Pentane                                                                                                               

n-Hexane                                                                                                                 

H2O                                                                                                                     

Methane                                                                                                                  

------------------------------------------------------------------------------To Condenser @COL3 (Материальный поток): Worksheet

------------------------------------------------------------------------------Материальный поток: To Condenser @COL3                                             Термодинамический пакет: Базис-1     

Пакет свойств: Peng-Robinson         

УСЛОВИЯ                                                                                                                 

Суммарная         Паровая фаза                                                           

Доля пара/фазы                  1.0000            1.0000                                                                 

Температура (C)                 50.50             50.50                                                                  

Давление (kPa)                  689.0             689.0                                                                  

Мольный расход (kgmole/h)       3731              3731                                                                   

Массовый расход (kg/h)          2.168e+005        2.168e+005                                                             

Станд.расход ид.жидкости (m3/h) 385.8             385.8                                                                  

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

Мольная энтропия (kJ/kgmole-C)  151.0             151.0                                                                  

Теплосодержание (kJ/h)          -4.968e+008       -4.968e+008                                                             

Расход жидкости @станд.усл. (m3/h) 385.2*            385.2                                                                  

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Паровая фаза                                                            

Cp/(Cp - R)                     1.080             1.080                                                                  

Cp/Cv                           1.155             1.155                                                                   

Cv (kJ/kgmole-C)                96.70             96.70                                                                  

Molecular Weight                58.12             58.12                                                                   

Molar Density (kgmole/m3)       0.3036            0.3036                                                                 

Mass Density (kg/m3)            17.65             17.65                                                                   

Act. Volume Flow (m3/h)         1.229e+004        1.229e+004                                                             

Mass Enthalpy (kJ/kg)           -2291             -2291                                                                  

Mass Entropy (kJ/kg-C)          2.598             2.598