Imbalance heat transfer in the combined feed exchangers

  • Thread starter Yousif
  • Start date
1
0

Main Question or Discussion Point

We are experince imbalance heat in the hydrocraker combined feed exchangers which result in low tempreature in one side of the exchanger and high in the other side. The problem is unique and what ever the unit is depressurized the problem swith from one pass to the other pass. I would like to know if any one heard of such problem in the industrial and the way to resolve it.

I couldn't insert the PFD, but the exchanger having two parall passes with six exchanger in serious each and exchanger tempreature between the feed (HC+H2) in the shell side and reactors effluent in the tube side. It is worth mentioned that the effluent from the reactor is symmetrical and there is no control on it.

Looking forward to hear from you,
 

Answers and Replies

Related Threads for: Imbalance heat transfer in the combined feed exchangers

  • Last Post
Replies
0
Views
2K
Replies
0
Views
3K
Replies
0
Views
2K
  • Last Post
Replies
0
Views
1K
  • Last Post
Replies
0
Views
2K
Replies
0
Views
1K
Replies
0
Views
3K
  • Last Post
Replies
0
Views
943
Top