40
PRODUCT SHEET IN ACCORDANCE WITH THE EU REGULATION
2015/1189 SUPPLEMENTING DIRECTIVE 2009/125/EU OF THE
EUROPEAN PARLIAMENT AND OF THE COUNCIL
Name and address of the equipment
supplier
DEFRO R. Dziubeła spółka komandytowa
26-067 Strawczyn
Ruda Strawczy
ńska 103A
Model ID:
DWS 12
Fuel feeding method:
Manual charging: boiler should be operated with a domestic hot water container
of a minimum capacity 420 l
Condensing boiler:
no
Cogeneration boiler
fired with solid fuel:
no
Multi-purpose boiler:
no
Fuel:
Recom
mended
fuel
Other
suitable fuel:
η
s
%
Emission related to seasonal
heating of the rooms
PM
OGC
CO
NO
x
mg/m
3
Chunks, moisture content ≤ 25 %
no
Chips, moisture content 15-35 %
no
Chips, moisture content >35 %
no
Pressed wood in form of pellet or
briquette
no
Sawdust, moisture ≤ 50 %
no
Other wooden biomass
no
Non-wooden biomass
no
Hard coal
yes
75
60
30
700
350
Brown coal (including briquette)
no
Coke
no
Anthracite
no
Briquettes made of mixed fossil fuel
no
Other fossil fuel
no
Briquettes made of mix (30-70%) of
biomass and fossil fuel
no
Other mixture of biomass and fossil fuel
no
PROPERTIES IN CASE OF OPERATION ONLY WITH RECOMMENDED FUEL
Parameter
Symbol
Value
Unit
Parameter
Symbol
Value
Unit
Generated utility heat
Performance
for rated thermal
power
P
n
12
kW
for rated thermal
power
η
n
87
%
for 30% of
rated thermal
power
P
p
N.A.
kW
for 30% of
rated thermal
power
η
p
N.A.
%
for cogeneration boilers fired with solid fuel:
electrical efficiency
Auxiliary power consumption
for rated thermal
power
η
el,n
N.A.
%
for rated thermal
power
el
max
N.A.
kW
for 30% of
rated thermal
power
el
min
N.A.
kW
secondary equipment for
reduction of emission, if
appropriate
N.A.
kW
in standby mode
PB
SB
N.A.
kW
