65
5.
Technical Data
5. Technical Data
5.1 Technical data for flue gas system calculations acc.
to EN 13384-1
BioWIN 2 pellet boiler
Formula
symbols
Unit
BW 152
BW 212
BW 262
min.
max.
min.
max.
min.
max.
Nominal thermal output
Q
min
/
Q
N
kW
4,3
15,0
6,3
21,0
7,6
25,9
Nominal heat load
(firing thermal output)
Q
B
kW
4,7
16,0
6,8
22,4
8,1
27,6
Volume concentration of CO
2
σ
(CO
2
)
%
10,1
14,2
11,3
14,2
12,1
14,2
Flue gas mass flow rate - rated load
.
m
kg/s
0,0034
0,0085
0,0044
0,0118
0,0049
0,0146
Flue gas temperature - rated load
1
T
W
°C
85
119
87
127
90
134
Necessary feed pressure
P
W
Pa
0
5
0
5
0
5
Flue gas connection diameter
Ø
mm
130
130
130
1
Values in practical operation (average between two cleaning intervals)
2
Only one boiler in operation
3
Both boilers in operation
DuoWIN PowerBoost
Formula
symbols
Unit
DuoWIN
PowerBoost
18/15
DuoWIN
PowerBoost
25/21
DuoWIN
PowerBoost
25/26
DuoWIN
PowerBoost
30/26
min.
max.
min.
max.
min.
max.
min.
max.
Nominal thermal output
Q
min
/
Q
N
kW
4,3
33
6,3
46
7,6
50,9
7,6
55,9
Nominal heat load
(firing thermal output)
Q
B
kW
4,7
35,3
6,8
49,6
8,1
54,8
8,1
61,4
Volume concentration of CO
2
σ
(CO
2
)
%
10,1
14,6
11,3
14,5
12,1
14,5
12,1
14,4
Flue gas mass flow rate - rated load
.
m
kg/s
0,0034
0,0191
0,0044
0,0268
0,0049
0,0296
0,0049
0,0329
Flue gas temperature - rated load
1
T
W
°C
71
2
142
3
82
2
157
3
85
2
157
3
85
2
168
3
Necessary feed pressure
P
W
Pa
0
10
0
10
0
10
0
10
Flue gas connection diameter
Ø
mm
130/130
30/130
30/130
30/130
LogWIN Klassik
wood gasification boiler
Formula
symbols
Unit
LWK 180
LWK 250
LWK 300
min.
max.
min.
max.
min.
max.
Nominal thermal output
Q
N
kW
15
18
15
25
15
30
Nominal heat load
(firing thermal output)
Q
B
kW
17
19,3
17
27,2
17
33,8
Volume concentration of CO
2
σ
(CO
2
)
%
14,2
15
14,2
14,7
14,2
14,5
Flue gas mass flow rate - rated load
.
m
kg/s
0,0095
0,0106
0,0095
0,0150
0,0095
0,0183
Flue gas temperature - rated load
1
T
W
°C
110
160
110
180
110
195
Necessary feed pressure
P
W
Pa
5
10
5
10
5
10
Flue gas connection diameter
Ø
mm
130
130
130
130
130
130
Содержание DuoWIN
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