Heat transfer on two delimiting surfaces of the test substance (e – external , i – internal)
In addition to the thermal resistance R, account shall be taken of the degree of heat transfer on both sides.
Rse – external, Rsi – internal surface resistance, in detail:
From bottom to top Rsi 0.10 / Rse 0.04
Horizontally Rsi 0.13 / Rse 0.04
From top to bottom Rsi 0.17 / Rse 0.04
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