Ecoflam BLU 170 - Page 12

B LB 429 Blu 170 ÷ 350 P /P AB
pag.12
50
75 100 125 150 175 200 225 250 275 300
kcal/h
x 1000
kW
60 80 100 120 140 160 180 200 220 240 260 280 300 320 340
360
0
1
2
3
4
5
6
mbar
-1
50
75 100 125 150 175 200 225 250 275 300
kcal/h
x 1000
kW
60 80 100 120 140 160 180 200 220 240 260 280 300 320 340
360
0
1
2
3
4
5
6
mbar
-1
170
250
350
170 AB
250 AB
350 AB
Output
Backpressure in comb. chamberBackpressure in comb. chamber
WORKING FIELD
Output
BLU 170 BLU 250 BLU 350
BLU 170 AB BLU 250 AB BLU 350 AB
Termal power max. kW 180 230 350
kcal/h 154.800 197.800 301.000
Termal power min. kW 89 95 147
kcal/h 76.540 81.700 126.420
TECHNICAL DATA
OPERATING FEATURES
Model : BLU 170-250-350 / AB Gas family - II 2H 3P
G20 G25 G31 G30
Max. gas pressure mbar 25 - 45 35
Min. gas pressure mbar 17 - 25 20
Fuel L.C.V. kcal/Nm
3
8.570 - 22.260 29.320
Model : BLU 170 / AB
Gas flow rate max. kcal/Nm
3
18 21 6,9 5,2
min. kcal/Nm
3
8,9 10,3 3,4 2,6
Model : BLU 250 / AB
Gas flow rate max. kcal/Nm
3
23 26,8 8,8 6,7
min. kcal/Nm
3
9,5 11 3,6 2,7
Model : BLU 350 / AB
Gas flow rate max. kcal/Nm
3
35,1 40,8 13,5 10,2
min. kcal/Nm
3
14,7 17,1 5,6 4,3