Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 107

Act. Gas Flow (ACT_m3/h)        6491              6491                                                                   

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

Specific Heat (kJ/kgmole-C)     159.0             159.0                                                                  

Std. Gas Flow (STD_m3/h)        4.657e+004        4.657e+004                                                              

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

Act. Liq. Flow (m3/s)                                                                                                     

Z Factor                        0.8174            0.8174                                                                 

Watson K                        13.04             13.04                                                                   

User Property                                                                                                            

Partial Pressure of H2S (kPa)   0.0000                                                                                    

Heat of Vap. (kJ/kgmole)        2.021e+004                                                                               

Kinematic Viscosity (cSt)       0.4119            0.4119                                                                  

Liq. Mass Density (Std. Cond) (kg/m3) 629.7             629.7                                                                  

Liq. Vol. Flow (Std. Cond) (m3/h) 227.3             227.3                                                                   

Liquid Fraction                 0.0000            0.0000                                                                 

Molar Volume (m3/kgmole)        3.295             3.295                                                                   

Mass Heat of Vap. (kJ/kg)       278.2                                                                                    

Phase Fraction [Molar Basis]    1.0000            1.0000                                                                 

Surface Tension (dyne/cm)                                                                                                

Thermal Conductivity (W/m-K)    2.294e-002        2.294e-002                                                             

Viscosity (cP)                  9.083e-003        9.083e-003                                                             

Cv (Semi-Ideal) (kJ/kgmole-C)   150.6             150.6                                                                  

Mass Cv (Semi-Ideal) (kJ/kg-C)  2.073             2.073                                                                  

Mass Cv (kJ/kg-C)               1.950             1.950                                                                  

Cv (Ent. Method) (kJ/kgmole-C)                                                                                            

Mass Cv (Ent. Method) (kJ/kg-C)                                                                                          

Cp/Cv (Ent. Method)                                                                                                       

Reid VP at 37.8 C (kPa)         126.3             126.3                                                                  

True VP at 37.8 C (kPa)         126.4             126.4                                                                  

Liq. Vol. Flow - Sum(Std. Cond) (m3/h) 227.3             227.3                                                                  

СОСТАВ ПОТОКА                                                                                                            

Общий поток                                                                                    Доля пара 1.0000