Moist air at 50°C and 60% relative humidity is heated to 80°C. What are the initial and final humidity, enthalpy, specific volume and dew point of the air?
Moist air at 50°C and 60% relative humidity is heated to 80°C. What are the initial and final humidity, enthalpy, specific volume and dew point of the air?
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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Q3. Moist air at 50°C and 60% relative humidity is heated to 80°C. What are the initial and
final humidity, enthalpy, specific volume and dew point of the air?
Transcribed Image Text:Carrier
330
340
350
360
370
3B0
390
400
60
PSYCHROMETRIC CHART
110
B0
90
100
1200,10
HIGH TEMPERATURES
SI METRIC UNITS
Barometrie Premure 10135P
SEA LEVEL
-0,09
-0,08
-0,07
0,06
-0.05
130
-0,04
-0,03
0,02
-0,01
0,00
120
30
40
70
80
90
100
110
Diy Bulb Temperature °C
Copyright CCarrier Corporation 1980
Cat. Na, 794-005 Printad in U.S.A.
Figure 4.26b (Reprinted by permission of Carrier Corporation.)
210
230 240. 250 260
226
270, 280 290 300 310
Enthalpy At Saturetion k/kg Dry Air
140, 150, 100 170, 190, 190
120
200
210
60
120
Moisture Content kg/kg Dry Air
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