In 2 room where walls are at 25 degree C, a steam pipe with a surface temperature of 200 degree C, emissivity of 0.8 and diameter of 70 mm is passing through. fthe convection beat transfer coefficient is 25 W/m*2 middot K. 2) Determine the rate of heat loss from the pipe per unit length of the pipe. In a room where walls are at 25 degree C, a steam pipe with a surface temperature of 200 degree C, emissivity of 0.8 and diameter of 70 mm is passing through.If the convection beat transfer coefficient is 25 W/m^2 middot K. a) Determine the rate of heat loss from the pipe per unit length of the pipe.

Given Wall temperature T∞ = 25° + 273 = 298 KSurface temperature Ts = 200° + 273 = 473…

In 2 room where walls are at 25 degree C, a steam pipe with a surface temperature of 200 degree C, emissivity of 0.8 and diameter of 70 mm is passing through. fthe convection beat transfer coefficient is 25 W/m*2 middot K. 2) Determine the rate of heat loss from the pipe per unit length of the pipe.

In 2 room where walls are at 25 degree C, a steam pipe with a surface temperature of 200 degree C, emissivity of 0.8 and diameter of 70 mm is passing through. fthe convection beat transfer coefficient is 25 W/m*2 middot K. 2) Determine the rate of heat loss from the pipe per unit length of the pipe.