Hi,
Does anyone knows how to find the number of tubes needed for a 150m3 of packed bed reactor?
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Posted 25 February 2021 - 02:07 AM
Hi,
Does anyone knows how to find the number of tubes needed for a 150m3 of packed bed reactor?
Posted 25 February 2021 - 07:32 AM
Ours are just big heat exchangers, so use a single pass, heat exchanger tube count table. Perry's has them, other books do too, like Process Heat Transfer by Donald Q. Kern.
I also have an old correlation that may help:
Do = 1.75do(nNPT)0.47
do tube diameter, inch
n number of tubes per pass
NPT number of tube passes per shell
Do inside shell diameter, inch
It's for a packed floating-head exchanger. It will differ slightly for a fixed tube sheet, U-bend, or multi-pass exchanger.
Edited by latexman, 25 February 2021 - 08:00 AM.
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