28
IVEDPY 2005 - 4879010_04
HEATING CAPACITY
HEATING CAPACITY CORRECTION FACTORS
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]
The heat capacities refer to the rated speed. For the rest of the speeds the values must be multiplied by the following values:
VED
430
440
441
530
k (Ph)
k (Ph)
k (Ph)
k (Ph)
Rated speed
1
1
1
1
Maximum speed
0,91
0,90
0,91
0,92
Average speed
0,79
0,76
0,83
0,86
Minimum speed
0,59
0,57
0,69
0,72
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]
0
500
1000
1500
2000
2500
3000
3500
0
5
10
15
20
25
Tw
20°C
Tw
30°C
Tw
40°C
Tw
50°C
Tw
60°C
VED 430
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 440
0
500
1000
1500
2000
2500
3000
3500
0
5
10
15
Tw
20°C
Tw
30°C
Tw
40°C
Tw
50°C
Tw
60°C
VED 441
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 530
Содержание VED
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