Beretta Exclusive Boiler Green HE 25 B.S.I. Manuel D'installation Et D'utilisation page 10

EXCLUSIVE BOILER GREEN HE B.S.I.
DESCRIPTION
for system capacity
Expansion tank pre-charge
Flow regulator
Gas input
Width
Depth of housing
Air capacity
Flue gas capacity
Air capacity
Flue gas capacity
Residual head of boiler without pipes
Residual head of concentric pipes 0,85 m
Residual head of separate pipes 0,5 m
Diameter
Drop due to insertion of a 45°/90° bend
Diameter
Drop due to insertion of a 45°/90° bend
Diameter
Losses for a 45°/90° bend
Diameter
NOx class
10
CO
2
NOx s.a. lower than
Flue gas temperature
bar - °C 3 - 90
bar 0,25 - 0,45
°C 20 - 80
mbar 127
l/h 800
l 10
bar 1
bar 8
bar -
l/min 14,3
l/min 11,9
l/min 10,2
l/min -
°C 35 - 60
l/min 15
mbar 20
mbar 37
Ø
Ø
Ø
mm 940
mm 600
mm 450
kg 65
Nm 3 /h 31,135
Nm 3 /h 33,642
gr/s 11,282 - 1,070
Nm 3 /h 31,752
Nm 3 /h 32,721
gr/s 11,046 - 1,988
98
40
90
mm 60 - 100
m 7,85
m 1,3 / 1,6
mm 105
mm 80 - 125
m 14,85
m 1 / 1,5
mm 130
mm 80
m 32 + 32
m 1 / 1,5
mm 80
m 50
5
ppm 180 - 5
% 9,0 - 9,5
ppm 45 - 10
°C 76 - 59
3 - 90
0,25 - 0,45
20 - 80
320
1.000
10
1
8
-
19,8
16,5
14,2
2
35 - 60
15
20
37
940
600
450
72
43,090
46,561
15,614 - 1,498
43,945
45,286
15,288 - 2,740
199
60
195
60 - 100
7,85
1,3 / 1,6
105
80 - 125
14,85
1 / 1,5
130
80
40 + 40
1 / 1,5
80
60
5
180 - 10
9,0 - 9,5
35 - 15
74 - 62