Chemistry, 10.07.2019 19:40 porkhappycom
Water enters a heat exchanger at 180 °f, 20 psia and leaves at 160 °f, 19.8 psia. air enters the heat exchanger at 60 °f, 15 psia and leaves at 100 °f, 14.7 psia. the mass flow rate of the water is 40 lbm/min.
a) determine the heat transfer rate, btu/min
b) determine the mass flow rate of air, lbm/min
Answers: 1
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Water enters a heat exchanger at 180 °f, 20 psia and leaves at 160 °f, 19.8 psia. air enters the hea...
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