Prechamber spark plug MWM 12453572 (12452828) for MWM - erpillar TCG 2020 gas engines - Natural Gas

Description – MWM Gas Engine TCG 2020 /
TCG 2020 K

TCG 2020 – 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 2020 V12 in the Configuration RW (Natural Gas) and XW (Biogas) – Increased Efficiency and Extended Useful Life in the 1 MWel Capacity Range

• For all natural gas and biogas appliions in countries with 50 Hz networks
• Longer maintenance intervals for all natural gas appliions extend useful life by two years
• Optimized electrical efficiency of 43 percent (under ISO conditions) for natural gas appliions
• Optimized lubricant management
• Lower internal consumption through higher mixture cooler temperatures for natural gas appliions

TCG 2020 K – 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 kWel 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 2020 K 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

High Reliability – MWM 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

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