Heat transfer over the oven door by radiation, convection and conduction 1 1 A1F12T2 NW- 3 At the oven door given in Example 8.14, the convection coefficient on the inside surface of the door (oven side) is 20 W/m2-K; on the outer side is 10 W/m2-K, the thickness of the glass 8 mm and conductive heat transfer coefficient of the glass is 1 W/mK. Draw the radiative network and determine; Heat loss from the oven and the temperature on the outer surface of the glass. 1 A F12 (1-12) Ah 1 Azha Azaz (1-2) Furnace Window + Room 2L P2 8242(1-12) t 2R N P2 242(1-12)