Pattern of pipes

[A.Mortezania]

Dear Friends,

Do you have any material or document taking about pattern of pipes in air-cooled condensers ?

Sincerely yours.

[Brian_UK]

I think different manufacturers may use different layouts.

Here is one from Alfa Laval http://bit.ly/2FfqTtp

[RANGER1]

This looks very scientific, to much reading for me.
If you look up on internet like us, lots of information

https://docs.lib.purdue.edu/cgi/viewcontent.cgi?referer=https://www.google.com.au/&httpsredir=1&article=1434&context=iracc

http://cdn.intechopen.com/pdfs/30773.pdf