Specifications of a complete cogeneration module
10
Assembly instructions
VITOBLOC 200 BM-190/238
5780045
GB
Tab. 4
Operating parameters of the complete cogeneration module Vitobloc 200 BM-190/238
Pollution emissions
7)
NOx content
measured as NO
2
mg/Nm³
< 500
CO content
mg/Nm³
< 1,000
formaldehyde CH
2
O
mg/Nm³
< 60
Sound intensity level 1 free field meter away in accordance with DIN 45635
(tolerance to the specified values 3 dB(A))
exhaust gas
8)
with 1 optional sound absorber
dB (A)
73
module
with sound insulation hood
dB (A)
81
without sound insulation hood
dB (A)
87
Combustion air and ventilation
module’s radiating heat
without connecting line
kW
15
installation room ventilation
nominal supply air volume flow
at 30°C additional air temperature
m³/h
6,949
nominal extract air volume flow
at 30°C additional air temperature
m³/h
6,000
residual pressure
at nominal extract air volume flow
Pa
250
supply air temperature
min./max.
° C
10/35
9)
Exhaust gas
exhaust gas volume flow, moist
at 150 °C
m³/h
945
exhaust gas mass flow, moist
kg/h
956
exhaust gas volume flow, dry
0 % O
2
(0 °C; 1012 mbar)
Nm³/h
637
maximum acceptable counterpressure depending upon module
mbar
15
exhaust gas temperature
max.
° C
180
1)
output data in accordance with ISO 3046 Part 1
(at 1,000 mbar of air pressure, air temperature 25° C, relative humidity 30% and cos
φ =1)
All other data for the module apply to parallel operation; data for other installation conditions on request
2)
The output power display is geared towards the generator counting arrow system, not the consumer counting arrow system. That means that the
output power is displayed with a positive sign, i.e. when the output power is delivered (feed).
3)
Measured at a hot water return temperature of 65° C
4)
The utilisation ratio pursuant to the German Energy Taxation Law is defined as a quotient of the sum of the thermal and mechanical power
generated to the sum of the energies used and auxiliary energies used.
5)
cooling water pump, ventilator, battery charger and control transformer
6)
Gas connecting pressure is in accordance with DVGW-TRGI 1986/96 o
f the gas flowing pressure at the beginning of the module’s gas regulating
route
7)
Emission figures after the catalyst with reference to dry exhaust gas
8)
We urgently recommend providing 2 consecutive exhaust gas sound absorbers when using the block-type thermal power station in residential
areas to comply with the demands of spaces requiring special protection
9)
Ambient temperature no higher than 35°C and its average value over a period of 24 hours no higher than 30°C
