Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 156

Мольный расход (kgmole/h)       369.6             0.0000            369.6                                                

Массовый расход (kg/h)          2.716e+004        0.0000            2.716e+004                                           

Станд.расход ид.жидкости (m3/h) 42.92             0.0000            42.92                                                

Мольная энтальпия (kJ/kgmole)   -1.666e+005       -1.420e+005       -1.666e+005                                          

Мольная энтропия (kJ/kgmole-C)  105.7             171.2             105.7                                                

Теплосодержание (kJ/h)          -6.159e+007       0.0000            -6.159e+007                                          

Расход жидкости @станд.усл. (m3/h) 42.81*            0.0000            42.81                                                

СВОЙСТВА ПОТОКА                                                                                                          

Суммарная         Паровая фаза      Жидкая фаза                                           

Cp/(Cp - R)                     1.045             1.062             1.045                                                

Cp/Cv                           1.045             1.090             1.045                                                 

Cv (kJ/kgmole-C)                183.0             131.4             183.0                                                

Molecular Weight                73.48             72.74             73.48                                                 

Molar Density (kgmole/m3)       7.718             0.1254            7.718                                                

Mass Density (kg/m3)            567.2             9.124             567.2                                                 

Act. Volume Flow (m3/h)         47.89             0.0000            47.89                                                

Mass Enthalpy (kJ/kg)           -2267             -1952             -2267                                                

Mass Entropy (kJ/kg-C)          1.438             2.354             1.438                                                

Heat Capacity (kJ/kgmole-C)     191.3             143.2             191.3                                                

Mass Heat Capacity (kJ/kg-C)    2.603             1.969             2.603                                                

Lower Heating Value (kJ/kgmole) 3.331e+006        3.298e+006        3.331e+006                                           

Mass Lower Heating Value (kJ/kg) 4.533e+004        4.535e+004        4.533e+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)   8.611             8.671             8.611                                                

Specific Heat (kJ/kgmole-C)     191.3             143.2             191.3                                                

Std. Gas Flow (STD_m3/h)        8740              0.0000            8740                                                 

Std. Ideal Liq. Mass Density (kg/m3) 632.8             630.7             632.8                                                

Act. Liq. Flow (m3/s)           1.330e-002                          1.330e-002                                           

Z Factor                                          0.9051            1.471e-002