24
PRESSIONE GAS
Importante
La pressione alla testa del bruciatore da tabella
(A) è riferita a zero in camera di combustione;
per la pressione reale, misurata con un mano-
metro ad U (vedi fig. A pag. 26), aggiungere la
contropressione di caldaia.
Nota
Per la regolazione della rampa gas vedere le
istruzioni che l'accompagnano.
kW
Pressure P1
mbar
Gas
but
Adaptor
mbar
Gas train
8 - 10
mbar
MBC-1200
(Rp 2”)
MBC-1900
(DN 65)
MBC-3100
(DN 80)
MBC-5000
(DN 100)
G 20 G 25 G 20 G 25 G 20 G 25 G 20 G 25 G 20 G 25 G 20 G 25
R
S
300
/EV BLU
1350
7.8
11.6
1.3
2.0
12.2
17.4
6.9
9.1
4.7
5.6
3.7
4.0
1500
9.4
13.9
2.0
2.9
17.0
23.7
8.9
11.8
5.5
6.6
4.0
4.4
2000
12.4
18.5
3.5
5.2
27.5
38.7
13.5
18.7
7.3
9.4
4.6
5.2
2500
13.7
20.4
5.4
8.1
40.2
59.7
19.3
26.4
9.7
12.8
5.3
6.5
3000
15.0
22.4
7.8
11.6
57.8
87.3
25.7
35.0
12.5
16.8
6.4
8.3
3500
20.5
30.6
10.6
15.9
79.4 119.9 32.6
44.4
15.7
21.1
7.8
10.1
3800
23.3
32.7
12.2
18.2
93.8 140.6 37.0
50.4
17.7
23.9
8.7
11.3
R
S
400
/EV BLU
1800
6.3
9.3
2.9
4.3
23.1
32.5
11.5
15.8
6.5
8.2
4.3
4.9
2000
7.9
11.7
3.5
5.3
27.5
38.7
13.5
18.7
7.3
9.4
4.6
5.2
2500
11.9
17.7
5.5
8.2
40.2
59.7
19.3
26.4
9.7
12.8
5.3
6.5
3000
15.9
23.7
8.0
11.9
57.8
87.3
25.7
35.0
12.5
16.8
6.4
8.3
3500
19.7
29.4
10.8
16.2
79.4
-
32.6
44.4
15.7
21.1
7.8
10.1
4000
22.4
33.5
14.2
21.1 104.6
-
40.1
54.4
19.1
25.8
9.3
12.3
4500
32.5
48.4
17.9
26.7 132.6
-
48.1
66.0
22.8
31.6
10.8
14.8
4590
34.3
40.2
18.6
27.2 137.7
-
49.5
68.2
23.5
32.8
11.1
15.3
RS
5
0
0
/E
V
BLU
2500
11.5 17.2
0.6
0.8
40.2
59.7
19.3 26.4
9.7
12.8
5.3
6.5
3000
15.5 23.2
0.8
1.2
57.8
87.3
25.7 35.0 12.5 16.8
6.4
8.3
3500
19.5 29.1
1.1
1.6
79.4 119.9 32.6 44.4 15.7 21.1
7.8
10.1
4000
24.5 36.6
1.4
2.1
104.6 154.6 40.1 54.4 19.1 25.8
9.3
12.3
4500
29.5 44.0
1.8
2.7
132.6
-
48.1 66.0 22.8 31.6 10.8 14.8
5000
35.5 53.0
2.2
3.3
161.2
-
56.3 78.7 26.7 38.1 12.7 17.5
5170
37.6 56.1
2.4
3.5
172.1
-
59.4 83.1 28.2 40.4 13.4 18.5
RS 80
0/
EV
BL
U
3500
8.8
13.1
0.4
0.7
79.4 119.9
32.6 44.4 15.7 21.1
7.8
10.1
4000
12.2 18.1
0.6
0.9
104.6 154.6 40.1 54.4 19.1 25.8
9.3
12.3
5000
18.9 28.0
0.9
1.4
161.2
-
56.3 78.7 26.7 38.1 12.7 17.5
6000
25.7 38.1
1.3
2.0
-
-
76.4 105.5 37.0 51.8 17.0 23.2
7000
35.1 53.1
1.8
2.7
-
-
98.1 136.7 48.1 69.2 21.7 30.7
8000
44.6 78.7
2.3
3.5
-
-
122.0 170.8 60.8 88.4 27.1 39.6
8100
45.5 81.2
2.4
3.6
-
-
124.7 174.3 62.3 90.4 27.7 40.5
(A)
Содержание RS 300/EV BLU
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