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3
DATA
MODELS : PKH18/24/30/36FK
1. PERFORMANS DATA
1) COOLING CAPACITY
Models
Airflow
Models
( CFM )
B.F
710
PKH18FK
0.16
DB 75¡F (50%RH)
DB 72¡F (50%RH)
DB 70¡F (50%RH)
710
PKH24FK
0.16
DB 75¡F (50%RH)
DB 72¡F (50%RH)
DB 70¡F (50%RH)
990
PKH30FK
0.15
DB 75¡F (50%RH)
DB 72¡F (50%RH)
DB 70¡F (50%RH)
990
PKH36FK
0.14
DB 75¡F (50%RH)
DB 72¡F (50%RH)
DB 70¡F (50%RH)
Notes 1. B.F. : Bypass Factor, IWB : Intake air wet-bulb temperature
TC : Total Capacity (x10
TPC : Total Power Consumption (kW)
2. SHC is based on 80˚FDB of indoor intake air temperature.
3. Cooling capacity correction factors and Refrigerant piping length (one way) range.
MODEL
25ft
40ft
1.0
0.992
PKH18FK
1.0
0.981
PKH24FK
1.0
0.981
PKH30FK
1.0
0.981
PKH36FK
6
75
IWB
( ˚F )
TC
SHC
TPC
71
21.0
14.4
1.56
20.2
67
19.5
16.0
1.52
18.8
63
18.2
17.4
1.49
17.5
62.5
18.1
15.5
1.49
17.4
60
17.2
15.1
1.47
16.6
59
16.8
14.5
1.46
16.2
71
27.9
16.1
2.05
26.9
67
26.1
18.5
2.01
25.1
63
24.3
20.5
1.97
23.4
62.5
24.1
18.0
1.96
23.2
60
23.0
17.6
1.94
22.1
59
22.5
17.0
1.93
21.7
71
34.9
21.5
2.72
33.7
67
32.6
24.5
2.66
31.4
63
30.4
26.9
2.60
29.2
62.5
30.2
23.8
2.59
29.0
60
28.8
23.2
2.57
27.6
59
28.2
22.4
2.56
27.0
71
39.8
23.0
3.00
38.4
67
37.1
26.3
2.93
35.7
63
34.7
29.3
2.87
33.3
62.5
34.4
25.8
2.86
33.1
60
32.8
25.1
2.82
31.5
59
32.2
24.3
2.81
30.8
3
Btu/h), SHC : Sensible Heat Capacity (x10
Refrigerant piping length ( one way )
55ft
70ft
85ft
100ft
0.983
0.978
0.966
0.959
0.950
0.968
0.952
0.940
0.925
0.913
0.968
0.952
0.940
0.925
0.913
0.968
0.952
0.940
0.925
0.913
Outdoor intake air DB temperature ( ˚F )
85
TC
SHC
TPC
TC
SHC
13.9
1.69
19.4
13.3
15.4
1.65
18.0
14.8
16.7
1.61
16.8
16.0
14.9
1.61
16.6
14.3
14.5
1.58
15.8
13.8
14.0
1.57
15.5
13.4
15.5
2.23
25.8
14.9
17.8
2.18
24.0
17.0
19.7
2.12
22.4
18.9
17.4
2.12
22.2
16.6
16.9
2.09
21.1
16.2
16.4
2.07
20.7
15.6
20.8
2.95
32.3
19.9
23.6
2.88
30.0
22.5
25.8
2.81
27.9
24.6
22.9
2.80
27.7
21.9
22.2
2.77
26.3
21.2
21.5
2.76
25.7
20.4
22.1
3.25
36.8
21.2
25.3
3.17
34.2
24.3
28.1
3.10
31.9
26.9
24.8
3.09
31.6
23.7
24.1
3.04
30.1
23.0
23.2
3.03
29.5
22.3
3
Btu/h)
115ft
130ft
150ft
164ft
0.945
0.900
0.886
0.874
0.900
0.886
0.874
0.900
0.886
0.874
95
105
TPC
TC
SHC
TPC
1.84
18.5
12.7
1.99
1.79
17.1
14.0
1.93
1.74
15.9
15.2
1.88
1.74
15.8
13.6
1.87
1.70
15.0
13.1
1.84
1.69
14.6
12.6
1.83
2.43
24.6
14.2
2.63
2.36
22.9
16.3
2.55
2.30
21.3
18.0
2.47
2.29
21.1
15.8
2.47
2.25
20.1
15.4
2.41
2.24
19.7
14.9
2.39
3.21
30.8
19.0
3.48
3.12
28.6
21.5
3.37
3.04
26.6
23.5
3.27
3.03
26.3
20.7
3.26
2.99
24.9
20.1
3.21
2.98
24.4
19.4
3.19
3.54
35.1
20.2
3.83
3.44
32.6
23.1
3.71
3.35
30.3
25.6
3.61
3.34
30.0
22.5
3.59
3.28
28.5
21.8
3.52
3.26
27.9
21.0
3.50
115
TC
SHC
TPC
17.6
12.1
2.15
16.3
13.4
2.07
15.1
14.4
2.01
15.0
12.9
2.00
14.2
12.4
1.96
13.9
12.0
1.94
23.4
13.5
2.84
21.7
15.4
2.73
20.1
17.0
2.65
19.9
14.9
2.64
18.9
14.5
2.58
18.5
14.0
2.56
29.3
18.1
3.75
27.1
20.3
3.61
25.1
22.2
3.50
24.9
19.6
3.49
23.5
18.9
3.43
22.9
18.2
3.41
33.4
19.3
4.13
30.9
21.9
3.98
28.7
24.2
3.86
28.4
21.3
3.85
26.9
20.6
3.76
26.4
19.9
3.73
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