View Single Post
arun3star
#1
Jan31-13, 11:43 PM
P: 1
i need to calculate heat load(Q) of a shell and tube heat exchanger.In this heat exchanger problem gives the following datas
tube side(water)
Avg flow rate=115 m3/hr@3.5 kg/cm2,density=990 kg/m3,Δt=5 c,cp=4186 j/kg c
shell side(hot fluid)
Avg flow rate=120 m3/hr@4.5 kg/cm2,density=1100 kg/m3,Δt=15 c,cp=3767 j/kg c
when i use eqn Q=mCpΔt i couldn't get both shell side and tube side heat transport equal.
can any one help to solve this..??


thanks
Phys.Org News Partner Physics news on Phys.org
UCI team is first to capture motion of single molecule in real time
And so they beat on, flagella against the cantilever
Tandem microwave destroys hazmat, disinfects