the jacket like this
clyider part and cone from bottomhttp://files.engineering.com/getfile.aspx?folder=3b1d3846-b3c5-4277-a005-3e6d77d3ffeb&file=image025.png
i want to cool cylindroconical tank with water in outside half pipe jacket
flow in jacket is water inlet temperature 27c and outlet 33c
q= 120 kw generated and transpeted
q=u*A*delt T log
so, what is surface area of half pipe jacket
thanks
how to calculate the natural convection of cylinderconicoil tank
1-NU no for cone part with angle =77 degree
2- relation between surfce are of half pipe coil for cooling tank and pitch