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A 1 - 2 shell and tube heat exchanger will be used to heat 4 kg / s of a liquid food ( density 1
A shell and tube heat exchanger will be used to heat kg s of a liquid food density kg m Cp J kgK p x Pas k W mK from deg C to deg C by kg s of liquid water at an inlet temperature of deg C Heating medium flows through the shell side The fouling coeficient for the shell side is estimated as m K W The heat transfer coefficient for the shell side will be assumed as W mK The pipe has inner and outer diameter of mm and mm respectively Sr SL cm Number of tubes is a What type of heat transfer mechanism occurs in that system give your reasings by explaing the mechanism briefly and drawing the thermal resistance diagram point b Determine the heat transfer coefficient for the tube sides point c If the proposed length of the STHE is m is this SHTE satisfactory for your requirement Your reply should be based on calculations
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