Ректификация
15

 

 

 

 

 

 

Тепловой расчет дефлегматора

 

 

    T1

      t2T2

t1

                Qконд                         Qохл

                             Qобщ

Qконд  = G*rp                                                                                              (5.13)

rp= 2260000 Дж/кг

Qконд= 1.16*2260000=2621600 Вт

Qохл= G*Cp(tp-tф)                                                                                       (5.14)

Qохл = 1.16*1429*(64-54)=16576.4 Вт

Qдефл= Qконд+ Qохл                                                                                      (5.15)

Qдефл= 2621600+16576.4=2638176.4 Вт

q=                                                                                          (5.16)

q= = 89.948 кг/с