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Jenbacher - Model J312 -Type 3 Gas Engine
The reference for robustness and reliability – now with higher efficiency! Based on our proven Type 3 platform established in 1988 and continuously developed ever since, the next generation Jenbacher Type 3F engine offers proven robustness and reliability while delivering more efficiency than ever. Jenbacher Type 3 proven - reliable - flexible ~11,000 Type 3 engines were delivered since 1988.
Highlights of Jenbacher Type 3F engines
Building on its proven heritage, the new Type 3F 50 Hz engine now leads the way with next-generation technology innovation that delivers an up to 2 percentage point efficiency boost compared to earlier engine versions—up to 1,065 kWe—without sacrificing its proven reliability or robustness.
In addition to delivering efficiency as high as 43.3% when operating on pipeline gas, the Type 3F engine is optimized for reduced total hydrocarbon (THC) emissions, future-proof fuel flexibility, and enhanced serviceability.
Moreover, the latest 3F technology is retrofittable for the most of the installed Type 3 fleet.
New cylinder head (4V)
Optimized for better gas exchange and improved cooling, the new cylinder head also delivers reduced THC emissions, improved combustion, and more robust valve and valve seat materials.
New power unit
Our new aluminum piston design helps minimize crevice volume for reduced THC emissions, improved combustion, and reduced oil consumption. Other key aspects of the design include a new piston bowl shape, liner, and scraper ring.
New knock control & ignition system
This enhanced system delivers better engine protection, more efficient combustion, and easier serviceability.
New valve train (4V)
A new valve train with a floating bridge makes service easier.
New camshaft
Our new camshaft gives you increased charge efficiency and enhanced Miller timing. Plus, your THC emissions are reduced, and you get better gas exchange.
- Efficiency boost up to 43.3%
- Reduced THC emissions
- Future-proof fuel flexibility
- Enhanced serviceability
- Retrofittable for most of the installed fleet
Greater efficiency
Up to 2 percentage points improved fuel usage means savings for you
Lower THC emissions
Lower THC emissions lead to a smaller environmental footprint
Reduced oil cost
Less consumption and longer lube oil lifetime lower your oil life-cycle costs
Convenient upgrade
For your installed engines, applied anytime—ideally during your minor or major overhaul—for the latest technology
Future-proof fuel flexibility
The “Ready for Hydrogen” 1 option facilitates your move from conventional fuels today to (H2) operation tomorrow, once (H2) becomes more readily available