Table of Contents
Advertisement
5
DATA
MODELS : PCH24/30/36/42EK
1. PERFORMANCE DATA
1) COOLING CAPACITY
Models
Airflow
Models
IWB
( CFM )
( ˚F )
B.F
900
PCH24EK
1
0.13
900
PCH30EK
1
0.10
1,100
PCH36EK
1
0.13
1,100
PCH42EK
1
0.11
Notes 1. B.F. : Bypass Factor, IWB : Intake air wet-bulb temperature
TC : Total Capacity (x10
3
Btu/h), SHC : Sensible Heat 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
55ft
1.0
0.981
0.968
PCH24EK
1
1.0
0.981
0.986
PCH30EK
1
1.0
0.981
0.968
PCH36EK
1
1.0
0.975
0.955
PCH42EK
1
1
75
TC
SHC
TPC
TC
71
28.4
16.1
2.15
27.1
67
26.3
18.6
2.10
25.1
63
24.5
20.5
2.00
24.5
71
34.7
17.8
2.69
33.5
67
32.5
21.2
2.62
31.4
63
30.2
23.6
2.55
29.2
71
40.9
21.1
3.02
39.7
67
38.1
24.9
2.95
36.7
63
35.7
2.80
2.88
34.5
71
49.6
23.8
3.99
47.6
67
46.0
28.4
3.86
44.2
63
42.9
32.1
3.73
41.1
Refrigerant piping length ( one way )
70ft
85ft
100ft
115ft
0.952
0.940
0.925
0.913
0.952
0.940
0.925
0.913
0.952
0.940
0.925
0.913
0.935
0.918
0.900
0.884
OC193-9
Outdoor intake air DB temperature ( ˚F )
85
95
SHC
TPC
TC
SHC
TPC
15.8
2.34
25.7
15.4
2.53
18.2
2.29
24.0
17.8
2.46
20.1
2.18
22.2
19.4
2.38
17.5
2.91
32.1
17.1
3.17
20.7
2.84
30.0
20.2
3.06
23.1
2.76
28.0
22.4
3.02
20.8
3.28
38.1
20.3
3.60
24.3
3.23
35.4
23.8
3.53
27.4
3.15
33.1
26.6
3.43
23.1
4.24
45.4
22.6
4.54
27.6
4.09
42.0
26.7
4.37
31.1
3.94
39.3
30.1
4.19
3
Btu/h)
130ft
150ft
164ft
0.900
0.886
0.874
0.900
0.886
0.874
0.900
0.886
0.874
0.869
0.855
0.840
105
115
TC
SHC
TPC
TC
SHC
24.3
15.1
2.74
22.7
14.8
22.7
17.3
2.67
21.0
16.6
21.0
18.8
2.56
19.8
18.3
30.8
16.8
3.46
29.2
16.3
28.8
19.7
3.36
27.4
19.1
26.8
21.8
3.28
25.4
21.1
36.3
19.9
3.95
34.5
19.4
33.7
23.1
3.85
32.1
22.5
31.6
25.8
3.74
30.2
25.1
43.1
21.9
4.84
40.7
21.3
39.9
25.8
4.64
37.7
24.9
37.1
28.9
4.44
34.7
27.5
TPC
2.95
2.87
2.76
3.73
3.63
3.54
4.30
4.18
4.05
5.20
4.95
4.74
Hide quick links:
Advertisement
Table of Contents
