A shell and tube heat exchanger being used to heat 0.80 kg/s of oil from 27°C to 150°C is made of one hundred 1-in.-diameter 16-BWG-gage copper pipes (see Table 11-12 in Perry’s Chemical Engineers’ Handbook, 9th edition), which are 4 m long. The oil is heated by saturated steam condensing on the shell side at 10 bar absolute pressure. The heat capacity of the oil is 3,350 J/kg K and the steam-side heat transfer coefficient is 4,550 W/m² K. Using these data, calculate the oil-side heat transfer coefficient .

Transcribed Image Text:

hi