2 replies to this topic

[CS10]

Dear Engineers,

 

I am doing the simulation for the pressure losses across the piping. I am using HYSYS to calculate the pressure drop. I am a bit confused with the specification to be input into the piping segment in HYSYS rating model.

 

As an example, if I have a pipe with the configuration going up (vertical pipe and horizontal pipe) and with a ball valve and an elbow. With this configuration how can I specified the pipe segment (consider the elevation changed).

 

Why do sometimes I got error message "Elevation Exceed Length"? How can I work out this error?

 

I have attached a sketch of the piping configuration.

 

I hope someone can help me with this question. 

 

 

Thank you.

Attached Files

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Edited by CS10, 05 December 2017 - 06:57 PM.

[serra]

I think process simulators are more suitable for pipelines,

for local networks you can adopt simplified models (accepting some limits)

or switch to specific software...

[CS10]

Thank you serra