Table 4: The value of heat transfer coefficient and ambient temperature.

Zones 1 2 3 4 5 6 7 8 9 10
Heat transfer coefficient W/m2K 600 800 1100 800 1600 26300 1600 9000 1600 3000
Ambient temperature (°C) 1200 1200 1200 1200 200 200 160 160 160 160