29
IVEDPY 2005 - 4879010_04
HEATING CAPACITY
W
ater flo
w r
ate [l/h]
Tw=water inlet temperature - air inlet temperature =20°C
Heating capacity [kW]
W
ater flo
w r
ate [l/h]
Tw=water inlet temperature - air inlet temperature =20°C
Heating capacity [kW]
W
ater flo
w r
ate [l/h]
Tw=water inlet temperature - air inlet temperature =20°C
Heating capacity [kW]
W
ater flo
w r
ate [l/h]
Tw=water inlet temperature - air inlet temperature =20°C
Heating capacity [kW]
HEATING CAPACITY CORRECTION FACTORS
The heat capacities refer to the rated speed. For the rest of the speeds the values must be multiplied by the following values:
VED
540
541
630
640
k (Ph)
k (Ph)
k (Ph)
k (Ph)
Rated speed
1
1
1
1
Maximum speed
0,90
0,93
0,88
0,91
Average speed
0,84
0,90
0,74
0,76
Minimum speed
0,7
0,79
0,61
0,61
0
500
1000
1500
2000
2500
3000
3500
0
5
10
15
20
25
30
Tw
20°C
Tw
30°C
Tw
40°C
Tw
50°C
Tw
60°C
VED 540
0
500
1000
1500
2000
2500
3000
3500
0
2
4
6
8
10
12
14
Tw
20°C
Tw
30°C
Tw
40°C
Tw
50°C
Tw
60°C
VED 541
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
0
10
20
40
30
Tw
20°C
Tw
30°C
Tw
40°C
Tw
50°C
Tw
60°C
VED 630
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
0
10
20
30
40
50
Tw
20°C
Tw
30°C
Tw
40°C
Tw
50°C
Tw
60°C
VED 640
Summary of Contents for VED
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