Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 93

n-Hexane                               0.3388                     0.3388                                                

H2O                                                                                                                     

Methane                                                                                                                  

------------------------------------------------------------------------------2 @COL1 (Материальный поток): Worksheet

------------------------------------------------------------------------------Материальный поток: 2 @COL1                                                        Термодинамический пакет: Базис-1     

Пакет свойств: Peng-Robinson         

УСЛОВИЯ                                                                                                                 

Суммарная         Жидкая фаза                                                            

Доля пара/фазы                  0.0000            1.0000                                                                 

Температура (C)                 55.00             55.00                                                                  

Давление (kPa)                  2030              2030                                                                   

Мольный расход (kgmole/h)       1240              1240                                                                   

Массовый расход (kg/h)          6.958e+004        6.958e+004                                                             

Станд.расход ид.жидкости (m3/h) 123.0             123.0                                                                  

Мольная энтальпия (kJ/kgmole)   -1.419e+005       -1.419e+005                                                             

Мольная энтропия (kJ/kgmole-C)  92.78             92.78                                                                  

Теплосодержание (kJ/h)          -1.759e+008       -1.759e+008                                                             

Расход жидкости @станд.усл. (m3/h) 122.4*            122.4                                                                  

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Жидкая фаза                                                             

Cp/(Cp - R)                     1.058             1.058                                                                  

Cp/Cv                           1.450             1.450                                                                   

Cv (kJ/kgmole-C)                104.8             104.8                                                                  

Molecular Weight                56.12             56.12                                                                   

Molar Density (kgmole/m3)       9.249             9.249                                                                  

Mass Density (kg/m3)            519.1             519.1                                                                  

Act. Volume Flow (m3/h)         134.0             134.0                                                                  

Mass Enthalpy (kJ/kg)           -2528             -2528                                                                  

Mass Entropy (kJ/kg-C)          1.653             1.653                                                                  

Heat Capacity (kJ/kgmole-C)     151.9             151.9                                                                  

Mass Heat Capacity (kJ/kg-C)    2.707             2.707                                                                  

Lower Heating Value (kJ/kgmole) 2.569e+006        2.569e+006                                                             

Mass Lower Heating Value (kJ/kg) 4.578e+004        4.578e+004