Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 51

Станд.расход ид.жидкости (m3/h) 3.333             3.333                                                                  

Мольная энтальпия (kJ/kgmole)   -1.682e+005       -1.682e+005                                                             

Мольная энтропия (kJ/kgmole-C)  108.9             108.9                                                                  

Теплосодержание (kJ/h)          -4.770e+006       -4.770e+006                                                             

Расход жидкости @станд.усл. (m3/h) 3.323*            3.323                                                                  

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Жидкая фаза                                                             

Cp/(Cp - R)                     1.045             1.045                                                                  

Cp/Cv                           1.045             1.045                                                                   

Cv (kJ/kgmole-C)                186.6             186.6                                                                  

Molecular Weight                74.76             74.76                                                                   

Molar Density (kgmole/m3)       7.605             7.605                                                                  

Mass Density (kg/m3)            568.6             568.6                                                                  

Act. Volume Flow (m3/h)         3.729             3.729                                                                  

Mass Enthalpy (kJ/kg)           -2250             -2250                                                                  

Mass Entropy (kJ/kg-C)          1.457             1.457                                                                  

Heat Capacity (kJ/kgmole-C)     194.9             194.9                                                                  

Mass Heat Capacity (kJ/kg-C)    2.607             2.607                                                                  

Lower Heating Value (kJ/kgmole) 3.388e+006        3.388e+006                                                             

Mass Lower Heating Value (kJ/kg) 4.531e+004        4.531e+004                                                             

Phase Fraction [Vol. Basis]                       1.000                                                                  

Phase Fraction [Mass Basis]     2.122e-314        1.000                                                                  

Partial Pressure of CO2 (kPa)   0.0000                                                                                   

Cost Based on Flow (Cost/s)     0.0000            0.0000                                                                 

Act. Gas Flow (ACT_m3/h)                                                                                                 

Avg. Liq. Density (kgmole/m3)   8.509             8.509                                                                   

Specific Heat (kJ/kgmole-C)     194.9             194.9                                                                  

Std. Gas Flow (STD_m3/h)        670.6             670.6                                                                   

Std. Ideal Liq. Mass Density (kg/m3) 636.2             636.2                                                                  

Act. Liq. Flow (m3/s)           1.036e-003        1.036e-003                                                              

Z Factor                        1.482e-002        1.482e-002                                                             

Watson K                        12.99             12.99                                                                   

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