CWD Logica 100-110, Руководство и инструкция по установке

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2) Short description
LOGICA is central heating boiler made for burning worst quality fuel (and of course wood,
coal). LOGICA has multipoint of air injection system to the burning chamber and that’s
why is the best boiler on the market with unique air injection system. In combustion
chamber there is 14 nozzles which gave fresh air to the burning chamber. LOGICA is from
17kW even to 150kW. Models 230-560 are available for special request.
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3) Technical data:
Boiler’s model:
Logica
17-20
Logica
20-27
Logica
30-38
Logica
40-48
Logica
50-58
Logica
70-78
Logica
100-110
Logica
150
Power of
the boiler:
Stone Coal:
> 20 000mJ/kg
(Class 26/12)
kW
17 21 32 42 52 72 90 135
> 26 000 mJ/kg
(Class 23/15)
20 27 38 48 58 78 110 150
Wood
16 20 30 40 50 7- 88 130
Recommended fuel: -
1. Stone coal
2. Wood (max Humidity <20%) – deciduous (leafed wood)
Efficiency:
% 79 78,7 77 75 74 74 69 69
Boiler’s water volume (L)
dm
3
80 95 110 125 140 180 250 340
Max. working pressure: bar 2
Min recomended temp.
o
C
Coal 55
Wood 65
max. temp. of the hot water outlet:
o
C
85
Temp. of the fluegases :
o
C
Coal 180-240
Wood 220-340
Temp. of the fluegases by the nominal Power:
o
C 100-140,0
Efficiency Class / Emission Class (EN 303-5): Heating efficiency class 3, Pollution class 1
Mass flow of fluegases:
Wood
kg/s
0,014 0,019 0,026 0,033 0,04 0,054 0,076 0,105
0,0042 0,0056 0,0079 0,01 0,012 0,016 0,023 0,0315
Coal: kg/s
0,022 0,027 0,042 0,00055 0,068 0,094 0,13 0,165
0,0066 0,0082 0,0013 0,017 0,02 0,028 0,04 0,05
Water resistance; ∆ t=10K
mbar
2
÷
20
Water resistance; ∆ t=20K 0,5
÷
5
Recommended underpressure in Chimney: Pa 26 29 32 34 35 38 41 41
Recomended min. height of the chimney: m 8 8 8 8-10 8-10 12 14 14
Recomended cros-section of the chimney cm
2
400 400 400 600 600 600 800 800
Loading chaber volume: dm
3
50 60 120 180 200 290 380 Ok. 450
Fuel consumption:
Coal (by nominal
power)
kg/h 3,88 4,79 7,3 9,58 11,87 16,43 22,82 30,6
Wood
(by nominal power)
kg/h 6,44 8,694 12,236 15,456 18,676 25,116 35,42 47,6
Approx. Working time by
one loading:
Stone Coal
(>26 000mJ/kg)
h 12,5 12,5 15,5 19 17 18 17 14
Wood h 5 5 7 7,5 7 7,5 7 6
Stone coal by nominal
Power.
h 11,5 11,5 15 18 16 17 16 12,5
Weight of the boiler (netto, without water and
fuel):
kg 400 420 550 650 730 1010 1090 1500
Power consumption:
W 85 85 165 165 165 165 325 165