Оптимизация рекуперативного теплообмена технологических потоков центральной газофракционирующей установки методом пинч-анализа, страница 154

Heat of Vap. (kJ/kgmole)        2.413e+004                                                                               

Kinematic Viscosity (cSt)       0.8614            0.8614                                                                  

Liq. Mass Density (Std. Cond) (kg/m3) 634.1             634.1                                                                  

Liq. Vol. Flow (Std. Cond) (m3/h) 39.49             39.49                                                                   

Liquid Fraction                 0.0000            0.0000                                                                 

Molar Volume (m3/kgmole)        8.034             8.034                                                                   

Mass Heat of Vap. (kJ/kg)       328.8                                                                                    

Phase Fraction [Molar Basis]    1.0000            1.0000                                                                 

Surface Tension (dyne/cm)                                                                                                

Thermal Conductivity (W/m-K)    1.912e-002        1.912e-002                                                             

Viscosity (cP)                  7.867e-003        7.867e-003                                                             

Cv (Semi-Ideal) (kJ/kgmole-C)   136.9             136.9                                                                  

Mass Cv (Semi-Ideal) (kJ/kg-C)  1.866             1.866                                                                  

Mass Cv (kJ/kg-C)               1.819             1.819                                                                  

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

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

Cp/Cv (Ent. Method)                                                                                                       

Reid VP at 37.8 C (kPa)         102.6             102.6                                                                  

True VP at 37.8 C (kPa)         102.7             102.7                                                                  

Liq. Vol. Flow - Sum(Std. Cond) (m3/h) 39.49             39.49                                                                  

СОСТАВ ПОТОКА                                                                                                            

Общий поток                                                                                    Доля пара 1.0000         

Компоненты           Мольный расход   Мольные доли     Массовый расход  Массовые доли    Объемный расход  Объемные доли   

(kgmole/h)                        (kg/h)                           жидкости (m3/h)  жидкости        

Ethane               0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

Propane              0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

i-Butane             0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

n-Butane             0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

i-Pentane            24.8455          0.0728           1792.6303        0.0716           2.8754           0.0726          

n-Pentane            286.5515         0.8397           20674.9761       0.8256           32.8315          0.8293    n-Hexane             29.8681          0.0875           2573.9671        0.1028           3.8843           0.0981           

H2O                  0.0000           0.0000           0.0000           0.0000           0.0000           0.0000          

Methane              0.0000           0.0000           0.0000           0.0000           0.0000           0.0000