Process of Heating the Water Assignment Example | Topics and Well Written Essays - 750 words

Process of Heating the Water - Assignment ExampleThe affectionatenesser origination is made on certain assumptions being (1) steady state rate of disturb transfer (or that agitate transfer rate is constant with time) (2) the cylindrical structure allows thermic symmetry so that the transfer of heat occurs merely on one dimension and varies not along the axial direction (3) the metallic story of the peeing tank (having thin metal sheet of stainless steel) on the inside possesses negligible thermal resistance (4) thermal conductivities are uniform throughout the heating process and that (5) very negligible heat losses take place on surfaces at the top and at the bottom.Among the available insulating materials in the market, the froth is chosen for its affordability and low cost of installation. Compared to the other prospected insulators, its thermal conductivity appears to have given the most sensible values for the length and surface area of the heater via R-equation, while others came out with lengths that converge to the value of the agree outer radius which is not likely in the actual. During the process of heating the water, every 500-W increment is fast through the insulated tank wall so the increase of power input ought to be compensated with the extension of foam with relative thickness so as to prevent unnecessary heat loss until the water has achieved the desired temperature at 65C. Stainless steel is preferred to carbon steel or just about other steel alloys due to the fact that it potentially resists corrosion over considerable time period.