Jump to content



Featured Articles

Check out the latest featured articles.

File Library

Check out the latest downloads available in the File Library.

New Article

Product Viscosity vs. Shear

Featured File

Vertical Tank Selection

New Blog Entry

Low Flow in Pipes- posted in Ankur's blog

1

Make Up Compressor Pressure Control


4 replies to this topic
Share this topic:
| More

#1 zayedalshuhoumi

zayedalshuhoumi

    Junior Member

  • Members
  • 27 posts

Posted 30 March 2021 - 06:50 AM

We have three make gas compressor reciprocating type
Three stages .it has individual and common spillback we are supplying hydrogen to Hydrocraker from last stage and from second stage to Diesel unit .which is better to to control pressure for both low selector or high selector with spillback and suction pressure and why?

#2 Bobby Strain

Bobby Strain

    Gold Member

  • Members
  • 2,971 posts

Posted 31 March 2021 - 04:22 PM

Please provide a sketch if you want good answers.

 

Bobby



#3 zayedalshuhoumi

zayedalshuhoumi

    Junior Member

  • Members
  • 27 posts

Posted 01 April 2021 - 08:33 AM

Dear Bobby
I want to upload the sketch but I don’t how I can upload the photos,sketch and others . Please guide me

#4 Bobby Strain

Bobby Strain

    Gold Member

  • Members
  • 2,971 posts

Posted 01 April 2021 - 02:36 PM

Reply to this using More Reply Options that you find at the bottom right of the reply form.

 

Bobby



#5 zayedalshuhoumi

zayedalshuhoumi

    Junior Member

  • Members
  • 27 posts

Posted 03 April 2021 - 11:28 AM

Hear bobby,

Here attached sketch

PLS can you explain control scheme for that

PC0581 recycle gas suction pressure (hydrocracker system pressure)

PC1702 make up hydrogen gas discharge pressure

PC1722 2nd stage discharge (diesel unit system pressure)

PC1522A/B make up H2  suction gas pressure located at KOD overhead 

 

 






Similar Topics