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FRANCO s. r. l. Instruction Manual AP
17
HEATING DATA
ABBREVIATION LEGEND:
TWI
Inlet water temperature [°C].
TWO
Water outlet temperature [°C].
PTP
Heat exchanged [kW].
TAI
Inlet air temperature [°C]
TAO
Outlet air temperature [°C].
QW
Water flow rate [l/h].
DPW
Water pressure drop [kPa] (1kPa = 10 mbar)
DPA
Pressure drop [Pa].
TWI/TWO: 85°C / 75°C - TAI: 15°C
PT
TAO
QW
DPW
DPA
Type Fan / Air
flow m³/h
kW
kCal
°C
l/h
kPa
Pa
AP30
29,04
24.970
39,2
2.566
24.0
27
2 / 3.500
AP35
35,55
30.567
35,8
3.141
38,4
52
3 / 5.000
AP40
41,11
35.348
33,5
3.626
49,4
85
4 / 6.500
AP50
47,56
40.894
54,7
4.199
19,0
54
2 / 3.500
AP60
60,04
51.625
50,1
5.296
28,5
105
3 / 5.000
AP70
70,77
60.851
46,8
6.249
38,0
171
4 / 6.500
AP80
80,46
69.183
62,0
7.099
5,6
257
3 / 5.000
AP100
96,09
82.623
58,2
8.485
1,9
257
4 / 6.500
CORRECTION COEFFICIENT PT (kW) - TWI / TWO
Δ
T=10°C
TAI
85°C / 75°C
70°C / 60°C
60°C / 50°C
50°C / 40°C
-15°C
1,52
1,27
1,10
0,93
-10°C
1,43
1,18
1,01
0,84
-5°C
1,34
1,09
0,93
0,76
0°C
1,25
1,01
0,84
0,68
+5°C
1,17
0,92
0,76
0,59
+10°C
1,08
0,84
0,68
0,51
+15°C
1,00
0,76
0,59
0,43
+20°C
0,92
0,67
0,51
0,35
TWI/TWO: 85°C / 70°C - TAI: 15°C
PT
TAO
QW
DPW
DPA
Type Fan / Air
flow m³/h
kW
kCal
°C
l/h
kPa
Pa
AP30
27,39
23.551
37,8
1.609
12,0
27
2 / 3.500
AP35
33,46
28.770
34,5
1.966
17,0
52
3 / 5.000
AP40
38,62
33.207
32,3
2.270
21,9
85
4 / 6.500
AP50
45,18
38.848
52,7
2.656
8,6
54
2 / 3.500
AP60
56,81
48.848
48,2
3.344
12,8
105
3 / 5.000
AP70
66,85
57.481
45,0
3.932
17,0
171
4 / 6.500
CORRECTION COEFFICIENT PT (kW) - TWI / TWO
Δ
T=15°C
TAI
85°C / 70°C
70°C / 55°C
60°C / 45°C
50°C / 35°C
-15°C
1,54
1,28
1,10
0,91
-10°C
1,45
1,18
1,01
0,82
-5°C
1,36
1,09
0,90
0,74
0°C
1,27
1,00
0,81
0,65
+5°C
1,18
0,90
0,72
0,56
+10°C
1,09
0,81
0,64
0,47
+15°C
1,00
0,72
0,55
0,38
+20°C
0,91
0,65
0,48
0,28