Heat transfer processes



Heat elimination

Heat transfer processes
Heat elimination

quantity of heat propagated through contact surface of solid and liquid or gas
Q =
J
heat-transfer coefficient
α =
W/(m2·K)
area of surface through which heat transfer takes place
S =
m2
duration of heat transfer
t =
s
temperature difference of surfaces of solid and liquid or gas
ΔT =
K

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"



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