10
MODELS
NOVAIREX 34
NOVAIREX 45
NOVAIREX 55
MAXIMUM NOMINAL OUTPUT*
(kW)
30.61
40.09
49.10
FURNACE MAXIMUM OUTPUT
(kW)
34.2
45.05
55.16
* Power achieved with good quality wood with 15% humidity content.
** Considering a thermal power requirement of 30 kcal/m
3
WATER SIDE PRESSURE DROPS (10K)
WATER SIDE PRESSURE DROPS (20K)
BOILER WATER CONTENT
EMPTY BOILER WEIGHT
MAXIMUM OUTPUT
OUTPUT IN STAND-BY
BOILER CLASS ACCORDING TO EN 303-5
(m.w.c.)
0.2
0.4
0.5
0.07
0.07
0.05
(m.w.c.)
(l)
(kg)
(W)
(W)
59
363
146
5
71
475
146
5
93
623
146
5
5
5
5
DURATION OF COMBUSTION
WOOD STORAGE VOLUME
MAX OPERATING PRESSURE
LOADING OPENING
LOG LENGTH
(h)
5
6
6
218
160
108
(l)
(bar)
(mm)
(cm)
3
334 x 419
50
3
434 x 519
50
3
434 x 519
70
NOISE LEVEL
(dB)
<50
<50
<50
MINIMUM DRAUGHT REQUIRED BY CHIMNEY
(Pa)
20
20
20
MIN. FLOW TEMPERATURE
(°C)
70
70
70
MAX. FLOW TEMPERATURE
(°C)
85
85
85
MIN. RETURN TEMPERATURE
(°C)
55
55
55
NOMINAL LOADING FLUE TEMPERATURE
(°C)
171
177
178
NOMINAL LOADING FLUE GAS MASS FLOW RATE (kg/s)
0.02
0.026
0.032
EFFICIENCY
(%)
89.5
89.0
89.0
O2
(%)
4.73
5.05
6.12
CO2
(%)
13.9
13.74
13.6
2.3 - TECHNICAL DATA
CO 10%
(mg/Nm
3
)
361
469
367
CO 13%
(mg/Nm
3
)
263
342
267
NOx 10%
(mg/Nm
3
)
216
213
220
NOx 13%
(mg/Nm
3
)
157
155
160
Hc 10%
(mg/Nm
3
)
1
10
11
Hc 13%
(mg/Nm
3
)
1
8
8
Dust 10%
(mg/Nm
3
)
28
29
29
Dust 13%
(mg/Nm
3
)
21
21
21
FUEL CHARACTERISTICS
See par. 2.7
THERMAL STORAGE VOLUME
(If Qmin > 30% of Qn)
(l)
1683
2205
2700
MAX. SUPPLY WATER TEMPERATURE
SAFETY HEAT EXCHANGER
(°C)
15
15
15
SUPPLY WATER PRESSURE
SAFETY HEAT EXCHANGER
(bar)
2
2
2
BOILER OPERATION
WITH FAN
COMBUSTION CHAMBER OPERATION
UNDER NEGATIVE PRESSURE
OPERATION IN CONDENSATION
NO
MAXIMUM HEATABLE VOLUME **
(m
3
)
900
1179
1444
Summary of Contents for NOVAIREX 35
Page 1: ...INSTALLATION AND MAINTENANCE INSTRUCTIONS NOVAIREX 35 45 55 ...
Page 55: ......
