1.
DIMENSIONS AND CHARACTERISTICS
1.1
WOOD-FIRED BOILERS
Table 1.1.
Dimensions and characteristics for wood-fired boilers.
Solid fuel: firewood logs, timber waste,
sawdust briquettes.
(Recommended moisture - ≤30%)*
MODEL
PARAMETRES
S7
S10
S20
S40
Power (
kW
)
7
10
20
40
Heated area (
m
2
)
20-80
50-100
100-250
200-450
Fuel capacity (
dm
3
)
150
200
350
500
Amount of firewood (
kg
)
15
25
50
80
Length of firewood (
cm
)
30-35
30-35
35-45
45-55
Water amount in the boiler (
l
)
26
34
45
58
Water temperature in the boiler (
°C
)
70
70
70
70
Coefficient of useful operation (
%
)
91,6
Flow of heated water (
m
3
/h
)
0,2
0,25
0,5
1,0
Dimension of load opening (
mm
)
250x210
250x210
260x220
280x240
Height (
mm
)
1250
1900
1900/2100
1900/2100
Diameter (
mm
)
450
450
560
680
Mass (
kg
)
100
185
231
315
* - Firewood containing more than
30 %
moisture shall not burn at all and if burn – shall not endure
the required temperature, the burning shall be unstable. Combustion duration of fuel loading depend on its
quality, outside and inside temperature, building quality and other factors.
Table 1.2.
Information for adjusters.
MODEL
Distance
between
floor and
chimney
(
mm
)
Chimney
diameter
(
mm
)
Distance
between
floor and
lower muff Ø
32 (
mm
)
Distance
between
floor and
upper muff
Ø
32
(
mm
)
Pressure
valve (
bar
)
Water
pressure no
more than
(
bar
)
S7
1010
140
27.5
1187.5
1,5
2
S10
1430
160
12.5
1717.5
1,5
2
S20
1550
180
23.5
1936.5
1,5
2
S20 (1.9m)
1410
180
27.5
1727.5
1,5
2
S40
1550
200
38
1913
1,5
2
S40 (1.9 m)
1400
200
40
1710
1.5
2
Содержание DOMESTIC SOLID FUEL BOILER
Страница 1: ...DOMESTIC SOLID FUEL BOILER STROPUVA INSTALLATION AND MAINTENANCE MANUAL CERTIFICATE NO SPSC 672 ...
Страница 11: ...11 Fig 4 2 Heating system scheme with additional boiler and floor heating ...
Страница 14: ...14 Fig 4 4 Heating system scheme without additional boiler and floor heating ...
Страница 25: ...25 ...
