Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 119

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                               0.0000                     0.0000                                                

H2O                                                                                                                     

Methane                                                                                                                  

------------------------------------------------------------------------------Верх_К2 @COL2 (Материальный поток): Worksheet

------------------------------------------------------------------------------Материальный поток: Верх_К2 @COL2                                                  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)                 61.48             61.48             61.48                                                

Давление (kPa)                  759.9             759.9             759.9                                                

Мольный расход (kgmole/h)       941.5             0.0000            941.5                                                

Массовый расход (kg/h)          5.473e+004        0.0000            5.473e+004                                           

Станд.расход ид.жидкости (m3/h) 95.35             0.0000            95.35                                                

Мольная энтальпия (kJ/kgmole)   -1.452e+005       -1.278e+005       -1.452e+005                                          

Мольная энтропия (kJ/kgmole-C)  86.90             142.3             86.90                                                

Теплосодержание (kJ/h)          -1.367e+008       0.0000            -1.367e+008                                          

Расход жидкости @станд.усл. (m3/h) 95.12*            0.0000            95.12                                                

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Паровая фаза      Жидкая фаза                                           

Cp/(Cp - R)                     1.054             1.078             1.054                                                

Cp/Cv                           1.054             1.156             1.054                                                 

Cv (kJ/kgmole-C)                152.6             99.97             152.6                                                

Molecular Weight                58.13             58.12             58.13                                                 

Molar Density (kgmole/m3)       8.872             0.3271            8.872                                                

Mass Density (kg/m3)            515.7             19.01             515.7                                                 

Act. Volume Flow (m3/h)         106.1             0.0000            106.1                                                

Mass Enthalpy (kJ/kg)           -2498             -2199             -2498                                                

Mass Entropy (kJ/kg-C)          1.495             2.449             1.495