Hello.
Can I use below formula to evaluate heat losses through cold insulation?
Q = kA ((T1-T2)/L)
k - thermal conductivity
A - area
T1 - temperature inside equippment
T2 - temperature of the insulation external surface
L - insulation thickness
Process temperature in the equippment is: - 20°C.
Unfortunately I do not know the temperature of the external wall of the equippment (under insulation).
Edited by Movers, 02 October 2018 - 06:23 AM.