Carrier 0,36 0.032 PSYCHROMETRIC CHART 0.031 .030 0,40 NORMAL TEMPERATURES SI METRIC UNITS 0,027 Barometric Pressure 101,325 kPa 0,45 H0.026 Bo.025 SEA LEVEL o.024 0,50 g0.023 0,022 0.021 L0.55 0.019 F0,60 B0.018 80,016 0.015 F070 o.014 E0.75 H0.013 0,80 0.011 090 H0.010 F0,95 E1,00 o.009 0.008 H0,007 Wet Bub er Satajon Temperate .006 0.005 0.004 0,003 B0.001 Bo.00 0,75 Dry Bulb Temperature °C Reinw n"C. Pmparties and Fnthainy Neviatinn l inas Aen For Iea Volume m"/kg dry air Enthaipy at satursion kikg Dry Air y Kug By6y Sensible Heat Factor Moisture centent

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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An air conditioning unit is shown in figure 1, where air enters from left to right.
The initial Pressure, Temperature and Relative Humidity data is displayed on the left (INPUT) and the Pressure, Temperature and Relative Humidity data is displayed on the right (OUTPUT).
Calculate the heat transfer per unit kilogram of dry air, assuming that the kinetic energy changes are negligible.
Note also that condensate is being produced at an indicated temperature.

140
145
0.36
Carrier
56
0,033
40
50
0,032
B0,031
B0.030 0,40
PSYCHROMETRIC CHART
Baape
NORMAL TEMPERATURES
Ho.028 P
SI METRIC UNITS
0,027
L
0.026
0.45
Barometric Pressure 101,325 kPa
.025
8.... .
Ho.024
SEA LEVEL
L0,50
.023
go.022
B0.021
F0.55
8...
B0,019
-0,60
H0.018
o.017 E065
0,016
B0.015 F0.70
-0,70
of
0.014 Ea75
H0.013
"F0.80
B0,012
-0,85
H0,011E090
-0,80
" F0,90
.010 E0,95
L1,00
.009
...
40.008
0,007
..
.006
Wet Bub or Stion Temperatare
-0.005
t0.004
-0,003
F0,002
d0,001
d0.00
10
Dry Bulb Temperature °C
0,75
Volume m"kg dry air
Below 0"C. Pronertjes and Frthalny Devialinn I ines Arn For Ine
Enthaigy at saturtion kikg Dry Ain
Transcribed Image Text:140 145 0.36 Carrier 56 0,033 40 50 0,032 B0,031 B0.030 0,40 PSYCHROMETRIC CHART Baape NORMAL TEMPERATURES Ho.028 P SI METRIC UNITS 0,027 L 0.026 0.45 Barometric Pressure 101,325 kPa .025 8.... . Ho.024 SEA LEVEL L0,50 .023 go.022 B0.021 F0.55 8... B0,019 -0,60 H0.018 o.017 E065 0,016 B0.015 F0.70 -0,70 of 0.014 Ea75 H0.013 "F0.80 B0,012 -0,85 H0,011E090 -0,80 " F0,90 .010 E0,95 L1,00 .009 ... 40.008 0,007 .. .006 Wet Bub or Stion Temperatare -0.005 t0.004 -0,003 F0,002 d0,001 d0.00 10 Dry Bulb Temperature °C 0,75 Volume m"kg dry air Below 0"C. Pronertjes and Frthalny Devialinn I ines Arn For Ine Enthaigy at saturtion kikg Dry Ain
P=105kPa
P=100kPa
T= 30°C
T= 15°C
HR= 80%
HR= 95%
H20
Liquida
T= 15°C
Transcribed Image Text:P=105kPa P=100kPa T= 30°C T= 15°C HR= 80% HR= 95% H20 Liquida T= 15°C
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