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06-08-2009, 07:04 AM #1
arumugam Guest
Detailed calculation of CHW 8 Row Fin and Tube cooling coil U factor
Dear Sir,
I need the detailed calculation of the U factor and heat transfer surface area for 12 FPI / 8 Row /CHW cooling coil. Can you help out in this?
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20-01-2010, 02:03 AM #2
causa Guest
Re: Detailed calculation of CHW 8 Row Fin and Tube cooling coil U factor
Q=U*A*LMTD this will work if there is no change of state in the exchanger. of a flux in the u factor. u factor must stay constant. IE: copper or steel .
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20-01-2010, 02:06 AM #3
causa Guest
Re: Detailed calculation of CHW 8 Row Fin and Tube cooling coil U factor
sorry i ansered the question wrong. i need to know the length and diameter of the tubing. as well as tube construction.
the shell construction would be good to know as well and diameter.
Thanks
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20-01-2010, 02:53 AM #4
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Re: Detailed calculation of CHW 8 Row Fin and Tube cooling coil U factor
http://www.coolit.co.za/coilsim/index.htm
The software on this site, will be useful to you.Engineering Specialist - Cuprobraze, Nocolok, CD Technology
Rarefied Technologies ( SE Asia )
