Boiler Information Sheet - Viadrus U22 Economy Series Manual For Operation And Installation

15

Boiler information sheet

VIADRUS U22 Economy 16
Condensing boiler
Wood chunks, content of humidity ≤ 25 %
Wood chips, content of humidity 15 - 35 %
Wood chips, content of humidity > 35 %
Pressed wood in a form of pellets or briquettes
Saw dust, content of humidity ≤ 50 %
Other wood biomass
Non-wood biomass
Pit-coal
Brown coal (including briquettes)
Coke
Anthracite
Briquettes from a mixture of fossil fuels
Other fossil fuel
Briquettes from a mixture of biomass (30 - 70 %) and fossil fuels
Other mixture of biomass and fossil fuels
Properties during operation with preferable fuel:
Season energy efficiency of heating of indoor premises ƞ
Energy efficiency index EEI:
Useful heating power
- at nominal thermal power
- at [30%/50%] of nominal thermal
power, if applicable
Solid fuel combined heat and power boilers
Electric efficiency at nominal
thermal power
Contact data
Solid fuel combined heat and
no
power boiler
Fuel
[%]:
s
P 16 kW
n
P - kW
p
ƞ
, - %
el n
VIADRUS a.s.
Bezručova 300
Bohumín
735 81
no Combined boiler
Preferable fuel
(only one):
YES
no
no
no
no
no
no
no
no
no
no
no
no
no
no
79
116
Useful efficiency
- at nominal thermal power
- at [30%/50%] of nominal thermal
power, if applicable
Auxiliary electric energy consumption:
- at nominal thermal power
- at [30%/50%] of nominal thermal
power, if applicable
- of integrated secondary device
for decreasing emissions, if
applicable
- in standby mode
25
no
Other suitable fuel/fuels
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
ƞ
89.1 %
n
ƞ
- %
p
el - kW
max
el - kW
min
kW
P kW
-
SB