3-29. A liquid stream contains

1l(b_(m))/(s)

of the compound at

T=100\\\\deg F

and

P=1atm

. It needs to be boiled and heated to

P=1atm

and

175\\\\deg F

, as that is the temperature at which it must enter a chemical reactor. This heating/boiling process is to be carried out in a shelland-tube heat exchanger with steam at

P=1

bar and

T=300\\\\deg C

to be used as the source of the heat. Find the flow rate of entering steam required if\ A. The steam exits the heat exchanger as saturated vapor at

P=1

bar.\ B. The steam condenses completely, and exits the heat exchanger at saturated liquid at

P=1

bar.

29. A liquid stream contains 1lbm/s of the compound at T=100F and P=1atm. It needs to be boiled and heated to P=1atm and 175F, as that is the temperature at which it must enter a chemical reactor. This heating/boiling process is to be carried out in a shelland-tube heat exchanger with steam at P=1 bar and T=300C to be used as the source of the heat. Find the flow rate of entering steam required if A. The steam exits the heat exchanger as saturated vapor at P=1 bar. B. The steam condenses completely, and exits the heat exchanger at saturated liquid at P=1 bar