heat transfer area of a finned tube
heat transfer area of a finned tube
(OP)
how to calculate the heat transfer area of a finned tube ., and also a gilled tube..
please provide any sample calculation..
please provide any sample calculation..
Ramsri. www.thermalindia.com





RE: heat transfer area of a finned tube
Contact the manufacturer?
RE: heat transfer area of a finned tube
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RE: heat transfer area of a finned tube
RE: heat transfer area of a finned tube
It depends on the fins (pitch and height), medias (the fins must be on the side that is limiting heat transfer), velocities, LMDT, and about 10 other design variables.
There is no such thing as text book fin calculations, unless you don't mind being off by 50% either way.
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P.E. Metallurgy, Plymouth Tube
RE: heat transfer area of a finned tube
surface area = 3.14 x avg dia of fin x developed length of the fin
but i say as we are considering the developed length we should take the internaldiameter of the fin
then surface area = 3.14 x Inside diameter of fin x developed length of fin
Ramsri. www.thermalindia.com
RE: heat transfer area of a finned tube
RE: heat transfer area of a finned tube
RE: heat transfer area of a finned tube
RE: heat transfer area of a finned tube
Dejan IVANOVIC
Process Engineer, MSChE