Hello!
In API 521 4.4.14.2.2 indicated:
Attached Files
Edited by Platonicus, 11 March 2024 - 03:28 AM.
|
Posted 11 March 2024 - 03:10 AM
Hello!
In API 521 4.4.14.2.2 indicated:
Edited by Platonicus, 11 March 2024 - 03:28 AM.
Posted 11 March 2024 - 03:52 AM
Hi,
You may want to review the paper(s) from Wing .Y. Yong.
Breizh
Posted 11 March 2024 - 06:46 AM
Hi,
You may want to review the paper(s) from Wing .Y. Yong.
Breizh
In this papers it is not indicated whether the resulting flow rate should be multiplied by two. Or I didn't read carefully.
Posted 11 March 2024 - 08:35 AM
When an exchanger tube is assumed broken, the calculated area is twice the cross-section area of one tube because there will be two open orifices - one on each side of the break. This is not the same thing as 'multiplying the flow rate by two.' Work through the calcs for each orifice to determine the flow rate for each orifice! There is no requirement to take short cuts.
![]() Flare Header Reverse FlowStarted by Guest_Ahmadhamzahperta_* , 04 Apr 2025 |
|
![]() |
||
![]() Steam Flow And Heating Time In Batch ReactorStarted by Guest_seagal6_* , 16 Jul 2025 |
|
![]() |
||
![]() Rupture Disc Failure Well Below Max PressureStarted by Guest_vaibhav02_* , 02 Jul 2025 |
|
![]() |
||
Parallel Control Valves Downstream Relief ScenarioStarted by Guest_pklavinsJ_* , 18 Jun 2025 |
|
![]() |
||
Steam Pressure In Heat ExchangerStarted by Guest_mvanrijnbach_* , 15 Apr 2025 |
|
![]() |