File Library

Check out the latest downloads available in the File Library.

New Blog Entry

Low Flow in Pipes- posted in Ankur's blog

Pumps Around And Thermo Coupling In Hysys

Started by Magaby, Jul 30 2016 06:26 AM

This topic has been archived. This means that you cannot reply to this topic.

1 reply to this topic

Share this topic:

| More

#1 Magaby

Brand New Member

Members
1 posts

Posted 30 July 2016 - 06:26 AM

Hello, I am simulating a DWC configuration in hysys in a biorefinery process (Petlyuk), but the program does not let me connect a vapour stream that I extract from the main column to connect in the bottoms of the prefractionator because it shows a "Water Pumps Around are not allowed" . The DWC that I am simulating is an Extractive DWC. Thus, I need two condensers and only one reboiler. I have this problem when I want to connect the vapor stream from the main colum to the bottom in the prefractionator. I am using NRTL model and Hysys V8.4. If someone can give me some advice Please.

#2 Sarah_Process_engineer

Veteran Member

Members
34 posts

Posted 04 August 2016 - 04:45 AM

verify whether the pressure is under the pressure admission in colomn or not.

Back to Chemical Process Simulation

Similar Topics

Sizing S&t Ex In Hysys Started by Guest_grduran12_* , 14 Aug 2019	3 replies 151 views	17 Aug 2019
Hysys Templates Started by Guest_grduran12_* , 10 Aug 2019	3 replies 151 views	14 Aug 2019
Suction Strainer Of Centrifugal Pumps Started by Guest_Vegeta_* , 09 Aug 2019	6 replies 225 views	10 Aug 2019
Hysys / Unisim Achieving A True Vented Tank Started by Guest_IonCube_* , 01 Jul 2019	1 reply 260 views	30 Jul 2019
Lithium Bromide Hysys Started by Guest_A.Kangaris_* , 22 May 2019	2 replies 296 views	02 Jul 2019