Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 38

Propane                                                                                                                 

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 (Материальный поток): Worksheet

------------------------------------------------------------------------------Материальный поток: Верх_К2                                                        Термодинамический пакет: Базис-1     

Пакет свойств: Peng-Robinson         

УСЛОВИЯ                                                                                                                 

Суммарная         Жидкая фаза                                                            

Доля пара/фазы                  0.0000            1.0000                                                                 

Температура (C)                 61.48             61.48                                                                  

Давление (kPa)                  759.9             759.9                                                                  

Мольный расход (kgmole/h)       941.5             941.5                                                                  

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

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

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

Мольная энтропия (kJ/kgmole-C)  86.90             86.90                                                                  

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

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

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Жидкая фаза                                                             

Cp/(Cp - R)                     1.054             1.054                                                                  

Cp/Cv                           1.054             1.054                                                                   

Cv (kJ/kgmole-C)                152.6             152.6                                                                  

Molecular Weight                58.13             58.13                                                                   

Molar Density (kgmole/m3)       8.872             8.872                                                                  

Mass Density (kg/m3)            515.7             515.7                                                                  

Act. Volume Flow (m3/h)         106.1             106.1                                                                  

Mass Enthalpy (kJ/kg)           -2498             -2498