-4-
CHILLED WATER DUTIES (kW)
CWR 25
Air Entering
Dry Bulb (Wet Bulb)
21
/
C (15
/
C)
24
/
C (17
/
C)
27
/
C (19
/
C)
29
/
C (19
/
C)
Air Flow m
3
/h
205
270
340
205
270
340
205
270
340
205
270
340
Water
In
/
C
Water
Out
/
C
DUTY
5
9
Total
0.83
1.00
1.20
1.20
1.40
1.70
1.50
1.90
2.20
1.60
1.90
2.20
Sensible
0.67
0.84
1.00
0.86
1.10
1.30
1.00
1.30
1.50
1.20
1.40
1.70
5
11
Total
0.65
0.73
0.82
0.88
0.99
1.20
1.20
1.50
1.70
1.30
1.50
1.80
Sensible
0.59
0.71
0.82
0.72
0.87
1.00
0.88
1.10
1.30
1.00
1.30
1.50
5
13
Total
0.54
0.64
0.72
0.75
0.84
0.93
1.00
1.10
1.20
1.00
1.10
1.30
Sensible
0.54
0.64
0.72
0.67
0.80
0.93
0.79
0.95
1.10
0.91
1.10
1.30
7
11
Total
0.59
0.68
0.83
0.93
1.10
1.30
1.30
1.60
1.80
1.30
1.60
1.80
Sensible
0.57
0.68
0.83
0.74
0.92
1.10
0.92
1.10
1.30
1.00
1.30
1.50
7
13
Total
0.51
0.60
0.68
0.69
0.78
0.89
0.94
1.20
1.40
0.96
1.20
1.40
Sensible
0.51
0.60
0.68
0.64
0.78
0.89
0.77
0.96
1.20
0.89
1.10
1.30
7
15
Total
0.44
0.52
0.59
0.59
0.69
0.79
0.80
0.89
0.99
0.84
0.99
1.10
Sensible
0.44
0.52
0.59
0.59
0.69
0.79
0.72
0.87
0.99
0.84
0.99
1.10
9
13
Total
0.47
0.56
0.64
0.63
0.79
0.94
1.00
1.30
1.40
1.10
1.30
1.50
Sensible
0.47
0.56
0.64
0.62
0.78
0.94
0.81
1.00
1.20
0.93
1.20
1.40
9
15
Total
0.41
0.48
0.54
0.55
0.66
0.75
0.74
0.83
0.97
0.80
0.97
1.20
Sensible
0.41
0.48
0.54
0.55
0.66
0.75
0.69
0.83
0.97
0.80
0.97
1.20
9
17
Total
0.34
0.40
0.45
0.49
0.58
0.65
0.64
0.75
0.86
0.74
0.87
0.99
Sensible
0.34
0.40
0.45
0.49
0.58
0.65
0.64
0.75
0.86
0.74
0.87
0.99
CWR 45
Air Entering
Dry Bulb (Wet Bulb)
21
/
C (15
/
C)
24
/
C (17
/
C)
27
/
C (19
/
C)
29
/
C (19
/
C)
Air Flow m
3
/h
430
490
710
430
490
710
430
490
710
430
490
710
Water
In
/
C
Water
Out
/
C
DUTY
5
9
Total
1.90
2.00
2.50
2.50
2.80
3.50
3.20
3.50
4.50
3.30
3.60
4.50
Sensible
1.40
1.60
2.10
1.80
2.00
2.60
2.10
2.40
3.10
2.40
2.60
3.50
5
11
Total
1.20
1.30
1.60
1.80
2.10
2.70
2.70
2.90
3.80
2.70
3.00
3.80
Sensible
1.20
1.30
1.60
1.50
1.70
2.20
1.90
2.10
2.80
2.10
2.40
3.20
5
13
Total
1.00
1.10
1.40
1.40
1.50
1.80
1.80
1.90
2.80
1.90
2.00
2.90
Sensible
1.00
1.10
1.40
1.30
1.40
1.80
1.50
1.70
2.40
1.80
2.00
2.80
7
11
Total
1.30
1.40
1.80
2.00
2.20
2.80
2.70
3.00
3.80
2.80
3.00
3.80
Sensible
1.20
1.30
1.80
1.60
1.70
2.30
1.90
2.10
2.80
2.20
2.40
3.20
7
13
Total
0.97
1.10
1.30
130
1.40
1.90
2.10
2.30
3.00
2.20
2.40
3.10
Sensible
0.97
1.10
1.30
1.30
1.40
1.90
1.70
1.80
2.50
1.90
2.10
2.80
7
15
Total
0.84
0.91
1.10
1.10
1.20
1.50
1.50
1.50
1.90
1.60
1.80
2.40
Sensible
0.84
0.91
1.10
1.10
1.20
1.50
1.40
1.50
1.90
1.60
1.80
2.40
9
13
Total
0.91
1.00
1.40
1.40
1.60
2.00
2.20
2.40
3.00
2.20
2.50
3.10
Sensible
0.91
1.00
1.40
1.30
1.50
2.00
1.70
1.90
2.50
1.90
2.10
2.80
9
15
Total
0.78
0.84
1.00
1.10
1.20
1.50
1.40
1.60
2.10
1.70
1.90
2.50
Sensible
0.78
0.84
1.00
1.10
1.20
1.50
1.40
1.60
2.10
1.70
1.90
2.50
9
17
Total
0.65
0.70
0.85
0.94
1.00
1.20
1.20
1.30
1.60
1.40
1.50
2.00
Sensible
0.65
0.70
0.85
0.94
1.00
1.20
1.20
1.30
1.60
1.40
1.50
2.00
Heronhill - for all your Airking requirements
Tel: 01823 665660
www.heronhill.co.uk
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