Operation Conditions Chp - Bosch CHP CE 240 NE Technical Manual

System components
Unit
GenSet
Gas category –
Power consumption kW
Electrical output kW
Thermal output kW
Electrical efficiency %
Type –
Engine manufacturer –
Engine model –
Dimensions
Length mm
Width mm
Height mm
Weight (empty) kg
Generation of electricity
Generator –
manufacturer
Generator type –
Voltage/Frequency V/Hz
Speed 1/min
Efficiency %
generator
Temperature levels
LT mixture circuit °C
Heating water °C
without flue gas heat
exchanger
Flue gas temperature °C
without flue gas heat
exchanger
Maximum flue gas °C
temperature
Flue gas tube –
dimension (KAT)
Flue gas mass flow kg/h
rate (wet)
Available flue gas mbar
back pressure
Flue gas back mbar
pressure boiler
Flue gas limit values
CO mg/m
NOx mg/m
NMHC mg/m
Table 2 Specifications CHP CE 1287 NE ... CHP CE 2000 NE
2.2.3

Operation conditions CHP

The following operating conditions are required to
maintain the warranty:
• Ensure dust and halogen-free cooling and
combustion air
• Ensure that the exhaust air and exhaust gas lines are
correctly dimensioned, and run them separately
• Maximum setup height without a drop in
performance: depending on model used 100 ... 500
meters above zero
• Ratio of starting/operating hours: 1 start to 6
operating hours averaged over the year
8
CHP CE 1287 NE CHP CE 1560 NE
Natural gas
2974
1287
664
43.3
Design
external flue gas external flue gas
heat utilisation heat utilisation
MTU
12V4000 L33 TCG 2020 V16
4800
2000
2300
12000
Stamford
PE734F MJB 500 LA4
400/50
1500
96.5
43/40
85/75
440
550
DN 350/PN 10 DN 400/PN 10
6700
25
15
3
300
i.N.
3
250
i.N.
3
150
i.N.
CHP CE 1718 NE
Natural gas Natural gas
3629 3991
1560 1718
819 974
43 43
Design Design
external flue gas
heat utilisation
MWM MTU
16V4000 L33
6300 5500
1800 2000
2500 2300
13400 15000
Marelli Leroy-Somer
LSA 51.2
VL95 C6S/4P
400/50 400/50
1500 1500
97.1 96.5
44/40 43/40
85/75 85/75
426 426
550 550
DN 400/PN 10
8665 8940
25 25
15 15
300 300
250 250
150 150
• Methane count: 80
• Natural gas Hi = 10 kWh/m
• Maximum exhaust gas counterpressure depending on
GenSet motor manufacturer 40 ... 60 mbar
• Module only suitable for setup within a building
• The condensate and flue gas line are pressurized and
must be appropriately designed, and the operating
pressure must be demonstrated in a pressure test.
CHP CE 1999 NE CHP CE 2000 NE
Natural gas
4666
1999
1076
42.8
Design
external flue gas external flue gas
heat utilisation heat utilisation
MTU
20V4000 L33 TCG 2020 V20
5900
2000
2400
19000
Stamford
LV804T MJB 560 LB4
400/50
1500
96.3
43/40
85/75
449
550
DN 450/PN 10 DN 450/PN 10
10458
25
15
300
250
150
3
Systemlösung – 6 720 885 509 (2018/03)
Natural gas
4588
2000
1053
43.6
Design
MWM
7820
1800
2680
18100
Marelli
400/50
1500
97.4
45/38
85/75
410
550
10983
25
15
300
250
150