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2.4
Boilers for EXPORT
Conditions of use:
Maximum operating temperature: 100 °C
Maximum operating pressure: 6 bar
Thermostat adjustable from 30 to 90°C
Safety thermostat: 110 °C
Boiler
Useful output
Number of sections
Water capacity
Number of sections
Losses when off - 50 °C (A)
Number of baffle plates
Water resistance
Flue gas temperature (D)
Pressure in the furnace for nozzle pressure = 0
(C) (D)
Mass flue gas flow rate (D)
Flue gas circuit volume (Flue
ways + Combustion chamber)
Combustion chamber
Weight (empty)
In order for the boiler to operate correctly, it is imperative
to respect the draught at the nozzle: 0 at the nozzle.
(A)Loss when not operating in accordance with prevailing standard.
(B)1 mbar = 10 mmCE = 10 daPa.
(C)Pressure in the furnace for nozzle pressure = 0.
(D)Nominal operation (top boiler power).
10
kW
l
%
∆ T = 15K (B)
mbar
°C
mbar
(B)
Fuel oil
Kg/h
Natural gas
Kg/h
3
m
Recorded
mm
diameter
Length
mm
3
Volume
m
kg
Test conditions:
CO² Fuel oil = 13%
CO² Natural gas = 9.5%
Ambient temperature: 20 °C
GT 334
GT 335
GT 336
70-105
105-140
140-180
4
5
96
116
4
5
0.17
0.14
6
10
6.2
10.9
210
210
0.3
0.6
178
238
187
250
0.163
0.206
0.249
377
377
621
781
0.096
0.122
0.148
612
736
GT 330
GT 337
GT 338
180-230
230-280
6
7
136
156
176
6
7
0.13
0.11
0.10
10
6
20.4
30
44.5
210
210
210
1.1
1.6
2.2
306
391
475
321
410
499
0.292
0.335
377
377
377
941
1101
1261
0.174
0.200
846
981
1103
10/04/06 - 300007650-001-A
GT 339
280-330
8
9
196
8
9
0.09
6
6
63.8
210
2.5
560
588
0.378
377
1369
0.226
1230
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