Boilers For Following Countries: Algeria, Bulgaria, China, Finland, Greece, Ireland, Jordan, Lebanon, Morocco, Norway, Romania, Russia, Syria, Tunisia, Turkey14 - DeDietrich GT 330 Installation And Service Manual

3. Technical description
3.3.4 Boilers for following countries: Algeria, Bulgaria, China, Finland, Greece, Ireland, Jordan, Lebanon,
Morocco, Norway, Romania, Russia, Syria, Tunisia, Turkey
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
Power input
Water content
Number of sections
Stand-by losses - 50 °C (A)
Number of baffle plates
Water resistance
Flue gas temperature (C)
Pressure in the furnace for nozzle pressure = 0 (C)
(D)
Mass flue gas flow rate (C)
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) Stand-by losses in accordance with prevailing standard
(B) 1 mbar = 10 mmWG = 10 daPa
(C) Nominal operation (top boiler power)
(D) In no event must the draught at the nozzle exceed 0.2 mbar.
14
GT 334
kW
kW
l
%
mbar
∆ T = 15K
(B)
°C
mbar
(B)
Fuel oil Kg/h
Natural gas Kg/h
3
m
Inscribed
mm
diameter
Length mm
3
Volume
m
kg
Test conditions:
CO Fuel oil = 13%
²
CO Natural gas = 9.5%
²
Ambient temperature: 20 °C
GT 335 GT 336
70-105 105-140 140-180
76-117 115-156 153-199
96 116 136
4 5
0.17 0.14 0.13
6 10 10
6.2 10.9 20.4
210 210 210
0.3 0.6 1.1
178 238 306
187 250 321
0.163 0.206 0.249
377 377 377
571 731 891
0.096 0.122 0.148
612 736 846
GT 330
GT 337 GT 338
180-230 230-280
197-253 252-309
156 176
6 7 8
0.11 0.10
6 6
30 44.5
210 210
1.6 2.2
391 475
410 499
0.292 0.335
377 377
1051 1211
0.174 0.200
981 1103
05/03/2013 - 300007650-001-02
GT 339
280-330
305-361
196
9
0.09
6
63.8
210
2.5
560
588
0.378
377
1371
0.226
1230