Dry air inlet temperature 23.9(t1)Wet air inlet temperature 20.5(t2)Dry air outlet temperature 24.3(13)Wet air outlet temperature 23.1(14)Inlet (A)Outlet (B)Set 2Set 1 T[°C]Inlet (A)Outlet (B)(b) By using the psychrometric chart, fill up the table below for mass balance.Set 1v[m/kg dryw[kg/kg dryair]Inlet (A)Outlet (B)0.01830.017[kg/kg dryair]61Set 2 T[°C]6824.220.825.424.5aur]0.86v[m³/kg dryairm(c) By using the psychrometric chart, fill up the table below for energy balance.het [kJ/kg dry air]het [kJ/kg dryair[kg dry air/s]0.0586m[kg dry air/s]6 O1992 American Society of Heating.Refrigerating and Air-Conditioning Engineers, Inc.TLO-0.8100-01PhA5.0 -0.504400.3Sea LevelSensible heatTotal heat6 01MAllsNIOEnthalpyAbHumidity ratio AR=*20-1.8-0151.01.5204404.020of610-50-2.0-00to50bEnthalpy (h) kilojoules per kilogram dry airration temperature20on100Dry buth temperature "C14 relative humidity303012011010090RO0.360.400.450.500.55-0.600.650,70-0.75-0.800.850.90-0.951.0湖·理部

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Answered: Set 2 Inlet (A) Outlet (B) [kg/kg dry…

Engineering

Mechanical Engineering

Set 2 Inlet (A) Outlet (B) [kg/kg dry air] vmkg dry air] m. [kg dry air/s]

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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Question

Dry air inlet temperature 23.9
(t1)
Wet air inlet temperature 20.5
(t2)
Dry air outlet temperature 24.3
(13)
Wet air outlet temperature 23.1
(14)
Inlet (A)
Outlet (B)
Set 2
Set 1 T
[°C]
Inlet (A)
Outlet (B)
(b) By using the psychrometric chart, fill up the table below for mass balance.
Set 1
v[m/kg dry
w[kg/kg dry
air]
Inlet (A)
Outlet (B)
0.0183
0.017
[kg/kg dry
air]
61
Set 2 T
[°C]
68
24.2
20.8
25.4
24.5
aur]
0.86
v[m³/kg dry
air
m
(c) By using the psychrometric chart, fill up the table below for energy balance.
het [kJ/kg dry air]
het [kJ/kg dry
air
[kg dry air/s]
0.0586
m
[kg dry air/s]
6

O1992 American Society of Heating.
Refrigerating and Air-Conditioning Engineers, Inc.
TLO
-0.8
100-01
Ph
A
5.0 -0.5
04
40
0.3
Sea Level
Sensible heat
Total heat
6 0
1
M
Alls
NI
O
Enthalpy
Ab
Humidity ratio AR
=
*
20
-1.8
-015
1.0
1.5
204
40
4.0
20
of
6
10
-50
-2.0
-00
to
50
b
Enthalpy (h) kilojoules per kilogram dry air
ration temperature
20
on
100
Dry buth temperature "C
14 relative humidity
30
30
120
110
100
90
RO
0.36
0.40
0.45
0.50
0.55
-0.60
0.65
0,70
-0.75
-0.80
0.85
0.90
-0.95
1.0
湖·理部

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