Current Attempt in Progress As shown in the figure below, moist air at T₁ = 35°C, 1 bar, and 35% relative humidity enters a heat exchanger operating at steady state with a volumetric flow rate of 11 m³/min and is cooled at constant pressure to 22°C. Ignoring kinetic and potential energy effects, determine: (a) the dew point temperature at the inlet, in °C. (b) the mass flow rate of moist air at the exit, in kg/min. (c) the relative humidity at the exit. (d) the rate of heat transfer from the moist air stream, in kW. Step 1 (AV)₁, T₁ P1 = 1 bar = 35% 1 Determine the dew point temperature at the inlet, in °C. 2 T₂=22°C P₂ = 1 bar
Current Attempt in Progress As shown in the figure below, moist air at T₁ = 35°C, 1 bar, and 35% relative humidity enters a heat exchanger operating at steady state with a volumetric flow rate of 11 m³/min and is cooled at constant pressure to 22°C. Ignoring kinetic and potential energy effects, determine: (a) the dew point temperature at the inlet, in °C. (b) the mass flow rate of moist air at the exit, in kg/min. (c) the relative humidity at the exit. (d) the rate of heat transfer from the moist air stream, in kW. Step 1 (AV)₁, T₁ P1 = 1 bar = 35% 1 Determine the dew point temperature at the inlet, in °C. 2 T₂=22°C P₂ = 1 bar
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:Current Attempt in Progress
As shown in the figure below, moist air at T₁ = 35°C, 1 bar, and 35% relative humidity enters a heat exchanger operating at steady state
with a volumetric flow rate of 11 m³/min and is cooled at constant pressure to 22°C. Ignoring kinetic and potential energy effects,
determine:
(a) the dew point temperature at the inlet, in °C.
(b) the mass flow rate of moist air at the exit, in kg/min.
(c) the relative humidity at the exit.
(d) the rate of heat transfer from the moist air stream, in kW.
Step 1
(AV)₁, T₁
P₁ = 1 bar
= 35%
Determine the dew point temperature at the inlet, in °C.
20
T₂=22°C
P₂ = 1 bar
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