A tubular shell/tube exchanger is operated with the following conditions: ** neglect viscosity correction Thermal conductivity of the tube wall, is 26 btu/hr-ft-F tube Do 0.75 inches; Di= 0.62 inches = The exchanger contains 1196 tubes which are 14 ft long The number of tube-side passes is6 The tube-side flowrate is 200000 lbs/hr The bulk tube-side fluid temperature is 145F Tube side fluid

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