Question

A furnace wall is constructed of fire bricks 15cm thick, the temp inside tghe wall is 700 degree centigrate and temperature outside is 80 degree. If the thermal conductivity of the brick under these conditions is 0.5 watt/mk what is the rate of heat loss through 1.5 m spuar wall surfeace

Answer 1

Answer:

ExpA furnace wall is constructed of fire bricks 15cm thick, the temp inside tghe wall is 700 degree centigrate and temperature outside is 80 degree. If the thermal conductivity of the brick under these conditions is 0.5 watt/mk what is the rate of helanation:

furnace wall is constructed of fire bricks 15cm thick, the temp inside tghe wall is 700 degree centigrate and temperature outside is 80 degree. If the thermal conductivity of the brick under these conditions is 0.5 watt/mk what is the rate of heat loss through 1.5 m spuar wall surfeace