AERMEC VED 441 - HEATING CAPACITY; Heating Capacity Graphs; Heating Capacity Correction Factors

29
IVEDPY 1110 - 4879010_01
HEATING CAPACITY
HEATING CAPACITY CORRECTION FACTORS
Water flow rate [l/h]
Tw=water inlet temperature - air inlet temperature =20°C
Heating capacity [kW]
Water flow rate [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
Water flow rate [l/h]
Tw=water inlet temperature - air inlet temperature =20°C
Heating capacity [kW]
Water flow rate [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