MWM TCG2020
Gas engine TCG 2020/TCG 2020 K/TCG 2020 K1
Output range from 1,200 to 2,000 kWe
Best electrical and thermal efficiency in its output class
Runs on all gas types: natural gas, biogas, landfill gas, sewage gas, mine gas, etc.
TCG 2020 is mainly used for CHP plants in Europe and for biogas worldwide
TCG 2020K was especially adapted to non-ISO conditions such as high altitudes or high intake air temperatures in the field of natural gas
Technical data 50 Hz
Low Operating Costs - Gas Engine TCG 2020 / TCG 2020 K

TCG 2020 C High Profitability Thanks to High Efficiency

  • Improvements of the intake duct and spark plug provide higher efficiency compared to predecessor model
  • Miller valve control times increase genset efficiency

TCG 2020K C Optimized for Isolated Operation and Non-ISO Conditions

  • Load response in only seven steps
  • Fast and reliable supply in the event of grid failures or in isolated operation
  • Special 1,000 kWe variant available for high altitude setup and different intake air temperatures

Higher Efficiency and Lower Pollutant Emissions

  • Smaller dead spaces in combustion chamber ensure more complete combustion
  • Reduced fuel consumption and CO and HC emissions
  • This enables gas savings of up to 15 percent a year and increases the profitability of the plant

Higher Efficiency and Long Maintenance Intervals

  • Effective crankcase ventilation increases efficiency by utilizing the returned combustible blow-by gas
  • Optimized blow-by return and improved separation of the gas phase and liquid phase enable longer maintenance intervals for the turbocharger thanks to the clean intake air

K Editions: Maximum Output at Low Costs

  • Improved output capacity of TCG 2020K under non-ISO conditions and excellent load response through optimum turbocharger design with broad performance map
  • New turbocharger TCR 16 for TCG 2020 with water-cooled bearing housing eliminates need for separate maintenance stages for the turbocharger
  • TCG 2020 K1 is a for 1000 kWe optimized version of the TCG 2020 K gas engine with a focus on high efficiency at low cost of investment
High Reliability - Gas Engine TCG 2020 / TCG 2020 K

Few Interruptions Due to Long Maintenance Intervals

  • No more than two interruptions a year due to scheduled maintenance
  • Longest interval until major overhaul compared to competitors
  • Use of Xchange components enables time savings of up to 75 percent during the major overhaul, resulting in reduced costs

High Reliability through Mature Drive Technology in 60 Hz Range

  • Engine can be operated with an optimum speed of 1500 RPM
  • Lower speed ensures stable and complete combustion, resulting in lower CO emissions and less component wear and tear
High Flexibility - Gas Engine TCG 2016

TEM Control Enables Use of Diverse Gas Types

  • Same electrical output with natural gas and biogas
  • Setup space up to 50 percent smaller than for comparable gensets
Natural gas applications, NOx 500 mg/Nm3*
Engine type
TCG 2020 V12
TCG 2020 V16
TCG 2020 V20
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
Electical output
KW
1200
1200
1560
1560
2000
2000
Thermal output 8%
KW
1190
1196
1579
1589
1977
1983
Electrical efficiency
%
43.6
43.4
43.2
43.0
43.7
43.4
Thermal efficiency
%
43.2
43.2
43.8
43.7
43.2
43.2
 
Engine type
TCG 2020 V12K
TCG 2020 V16K
50 Hz
60 Hz
50 Hz
60 Hz
Electical output
KW
1125
1125
1500
1500
Thermal output 8%
KW
1253
1261
1675
1686
Electrical efficiency
%
40.9
40.7
40.9
40.6
Thermal efficiency
%
45.6
45.6
45.7
45.7
 
Engine type
TCG 2020 V12K1
50 Hz
Electical output
KW
1000
Thermal output 8%
KW
1171
Electrical efficiency
%
40.0
Thermal efficiency
%
47.0
Biogas, landfill gas, and sewage gas applications, NOx 500 mg/Nm3*
 
Engine type
TCG 2020 V12
TCG 2020 V16
TCG 2020 V20
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
Electical output
KW
1200
1200
1560
1560
2000
2000
Thermal output 8%
KW
1250
1258
1645
1657
2021
2027
Electrical efficiency
%
42.0
41.8
41.7
41.4
42.9
42.6
Thermal efficiency
%
43.8
43.8
44.0
43.9
43.3
43.3
* 5% O2 and dry exhaust gases
Specifications and service intervals TCG 2020 / TCG 2020K
Dimensions and weights
Engine type
TCG 2016 V08 C
TCG 2016 V12 C
TCG 2016 V16 C
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
Length
mm
4790
5970
5430
6640
6200
7470
Width
mm
1810
1790
1810
1790
1710
1710
Height
mm
2210
2210
2210
2210
2190
2190
Dry weight genset
kg
11700
12850
13320
14850
17900
19400
Bore / stroke
mm
170/195
170/195
170/195
170/195
170/195
170/195
 
Engine type
TCG 2020 V12K
TCG 2020 V16K
50 Hz
60 Hz
50 Hz
60 Hz
Length
mm
4790
5970
5430
6640
Width
mm
1810
1790
1810
1790
Height
mm
2210
2210
2210
2210
Dry weight genset
kg
11700
12850
13320
14850
Bore / stroke
mm
170/195
170/195
170/195
170/195
 
Engine type
TCG 2020 V12K1
50 Hz
Length
mm
4660
Width
mm
1810
Height
mm
2210
Dry weight genset
kg
11200
Bore / stroke
mm
170/195
Service intervals
Engine type
First service (check valve clearance)
Cylinder head inspection
Major overhaul
Natural gas, purified biogas, sewage gas, and landfill gas
4000h
32000h
64000h
Unpurified biogas, sewage gas, and landfill gas
2000h
16000h
64000h
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