Surface area, ft 102 103 104 106 Pressure adjustment factors Pressure, kPa Tube Tube and shell 1,035 1.00 1.00 5,000 1.07 1.16 10,000 1.10 1.24 15.000 1.12 1.31 105 316 Stainless-steel tubes Purchased cost, $ 304 Stainless-steel tubes 104 Carbon-steel tubes Jan. 2002 10 10 102 103 Surface area, m? Figure 14-18 Purchased cost of fixed-tube-sheet heat exchangers with 0.019-m (&-in.) OD X 0.025-m (1-in.) square pitch and 4.88- or 6.10-m (16-or 20-ft) bundles and carbon- steel shell operating at 1035 kPa (150 psia) 14A) What is the 2016 purchased cost of a 200 m2 heat exchanger operating at 15,000 kPa on the tube side with 304 SS tubes and 1035 kPa on the shell side? Show work below or on back. Use the ChemEngMag CCI (last page of test) to time-escalate the cost. The CE cost index for 2002 is 390.4. 14B) Assume 1035 kPa shell and tube operating pressures. Assume carbon steel tubes. Using data at 20 m and 400 m, calculate the purchased cost scale exponent for the heat exchanger. Show work below or on back. Surface area, ft 102 103 104 106 Pressure adjustment factors Pressure, kPa Tube Tube and shell 1,035 1.00 1.00 5,000 1.07 1.16 10,000 1.10 1.24 15.000 1.12 1.31 105 316 Stainless-steel tubes Purchased cost, $ 304 Stainless-steel tubes 104 Carbon-steel tubes Jan. 2002 10 10 102 103 Surface area, m? Figure 14-18 Purchased cost of fixed-tube-sheet heat exchangers with 0.019-m (&-in.) OD X 0.025-m (1-in.) square pitch and 4.88- or 6.10-m (16-or 20-ft) bundles and carbon- steel shell operating at 1035 kPa (150 psia) 14A) What is the 2016 purchased cost of a 200 m2 heat exchanger operating at 15,000 kPa on the tube side with 304 SS tubes and 1035 kPa on the shell side? Show work below or on back. Use the ChemEngMag CCI (last page of test) to time-escalate the cost. The CE cost index for 2002 is 390.4. 14B) Assume 1035 kPa shell and tube operating pressures. Assume carbon steel tubes. Using data at 20 m and 400 m, calculate the purchased cost scale exponent for the heat exchanger. Show work below or on back