A boiler is made of Copperplate 2.4 mm thick with an inside coating of 0.2 mm thick layer of tin the surface area exposed to the gases at 700 degree celsius is 400 CM square the maximum amount of steam that could be generated per hour and atmospheric pressure is (where kCu is 0.9 and Ktin is 0.15 calorie per centimetre per second to degree Celsius and latent heat of steam is 540 calorie per gram
Tanya , 7 Years ago
Grade 11
