Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 113

Теплосодержание (kJ/h)          -1.124e+007       0.0000            -1.124e+007                                          

Расход жидкости @станд.усл. (m3/h) 7.980*            0.0000            7.980                                                

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Паровая фаза      Жидкая фаза                                           

Cp/(Cp - R)                     1.041             1.055             1.041                                                

Cp/Cv                           1.041             1.122             1.041                                                 

Cv (kJ/kgmole-C)                203.1             141.7             203.1                                                

Molecular Weight                73.23             72.67             73.23                                                 

Molar Density (kgmole/m3)       7.114             0.3035            7.114                                                

Mass Density (kg/m3)            520.9             22.05             520.9                                                 

Act. Volume Flow (m3/h)         9.675             0.0000            9.675                                                

Mass Enthalpy (kJ/kg)           -2229             -1965             -2229                                                

Mass Entropy (kJ/kg-C)          1.434             2.116             1.434                                                

Heat Capacity (kJ/kgmole-C)     211.5             159.0             211.5                                                

Mass Heat Capacity (kJ/kg-C)    2.888             2.187             2.888                                                

Lower Heating Value (kJ/kgmole) 3.316e+006        3.291e+006        3.316e+006                                           

Mass Lower Heating Value (kJ/kg) 4.528e+004        4.529e+004        4.528e+004                                           

Phase Fraction [Vol. Basis]                                         1.000                                                

Phase Fraction [Mass Basis]     2.122e-314        0.0000            1.000                                                

Partial Pressure of CO2 (kPa)   0.0000                                                                                   

Cost Based on Flow (Cost/s)     0.0000            0.0000            0.0000                                               

Act. Gas Flow (ACT_m3/h)                                                                                                 

Avg. Liq. Density (kgmole/m3)   8.587             8.628             8.587                                                

Specific Heat (kJ/kgmole-C)     211.5             159.0             211.5                                                

Std. Gas Flow (STD_m3/h)        1627              0.0000            1627                                                 

Std. Ideal Liq. Mass Density (kg/m3) 628.8             626.9             628.8                                                

Act. Liq. Flow (m3/s)           2.687e-003                          2.687e-003                                           

Z Factor                                          0.8174            3.487e-002                                           

Watson K                        13.02             13.04             13.02                                                 

User Property                                                                                                            

Partial Pressure of H2S (kPa)   0.0000                                                                                    

Heat of Vap. (kJ/kgmole)        2.058e+004                                                                               

Kinematic Viscosity (cSt)       0.2065            0.4119            0.2065