Statement: Two streams of air are completely mixed in a steady-state, steady-flow adiabatic process. The first stream enters at T1 = 60 °F (520 R), dewpoint of TDP1 = 50 °F, (560 R) and RH2. The mixed output has temperature T3 = 80 °F (540 R). The pressure at all points in the system is 14.7 psia. Humid Air: 20 ft/s Ti, TоPт Mixing Duct 14.7 psia Humid Air: Tз Humid Air: T2, RH2

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
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Publisher:Sadiku, Matthew N. O.
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RH2 = 43%

What is the specific humidity of the air stream #1, w1 (lbm H2O/lbm air)?

What is the specific humidity of the air stream #2, w2 (lbm H2O/lbm air)?

What is mass flow rate of dry air in stream #1 (lbm/s)?

What is mass flow rate of dry air in stream #2 (lbm/s)?

What is the relative humidity of the outlet (%)?

Statement: Two streams of air are completely mixed in a steady-state, steady-flow
adiabatic process. The first stream enters at T1 = 60 °F (520 R), dewpoint of TDP1 = 50 °F,
(560 R) and RH2. The mixed output has temperature T3 = 80 °F (540 R). The pressure at
all points in the system is 14.7 psia.
Humid Air:
20 ft/s
Ti, TоPт
Mixing Duct
14.7 psia
Humid Air:
Tз
Humid Air:
T2, RH2
Transcribed Image Text:Statement: Two streams of air are completely mixed in a steady-state, steady-flow adiabatic process. The first stream enters at T1 = 60 °F (520 R), dewpoint of TDP1 = 50 °F, (560 R) and RH2. The mixed output has temperature T3 = 80 °F (540 R). The pressure at all points in the system is 14.7 psia. Humid Air: 20 ft/s Ti, TоPт Mixing Duct 14.7 psia Humid Air: Tз Humid Air: T2, RH2
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