- A Furnace Wall Has An Inner Layer Of Silica Brick With Ki 1 07 W M K And An Outer Layer Of Masonry Brick With K2 0 1 (67.06 KiB) Viewed 43 times
A furnace wall has an inner layer of silica brick with kı = 1.07 W/m-K, and an outer layer of masonry brick with k2 = 0.
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A furnace wall has an inner layer of silica brick with kı = 1.07 W/m-K, and an outer layer of masonry brick with k2 = 0.
A furnace wall has an inner layer of silica brick with kı = 1.07 W/m-K, and an outer layer of masonry brick with k2 = 0.66 W/m-K. Furnace gas conditions are T; = 400 °C and To = 25 °C. In addition, h; = 45 W/m²K and h. = 25 W/m²K. It is desired that the heat loss be 800 W/m², and that the interface temperature, T2, be 150 °C. Compute the thickness Lį and L2 needed. T T2 Tz Furnace Ti, hi Silica Brick ki Masonry Brick k2 To,h. q L1 L2