Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 17

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                                                             

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)   10.07             10.07                                                                   

Specific Heat (kJ/kgmole-C)     151.9             151.9                                                                  

Std. Gas Flow (STD_m3/h)        2.931e+004        2.931e+004                                                              

Std. Ideal Liq. Mass Density (kg/m3) 565.4             565.4                                                                  

Act. Liq. Flow (m3/s)           3.723e-002        3.723e-002                                                              

Z Factor                        8.044e-002        8.044e-002                                                             

Watson K                        13.75             13.75                                                                   

User Property                                                                                                            

Partial Pressure of H2S (kPa)   0.0000                                                                                    

Heat of Vap. (kJ/kgmole)        1.436e+004                                                                               

Kinematic Viscosity (cSt)       0.2282            0.2282                                                                  

Liq. Mass Density (Std. Cond) (kg/m3) 568.4             568.4                                                                  

Liq. Vol. Flow (Std. Cond) (m3/h) 122.4             122.4