Highlights
Highlights
Benefits
- 36.8% efficiency in mechanical drive; up to 84% thermal efficiency in combined heat and power
- Flexible operation to 50% of rated speed; ideal in mechanical drive—can start with fully pressurized compressor
- Lower maintenance costs and 35,000 hours MTBM—automapping eliminates seasonal DLN tuning and intermediate boroscopic inspections
Features
- Rugged, high-performance axial flow compressor
- Single-row annular combustion system for best-in-class low emissions and wide fuel flexibility
- Highest efficiency over the entire power range thanks to variable-geometry, low-pressure turbine nozzle technology
Applications
- Onshore and offshore
- Pipeline, gas storage
- Industrial, and combined head and power
Featured Videos
Overview
The NovaLT™12 gas turbine draws on our latest innovations combined with the best proven technologies and fleet experience from our entire gas turbine portfolio.
Specification
Mechanical drive
Power (MW/HP)
13/17,400
Efficiency (%)
36.8
NOx emissions (ppm)
15*
Exhaust temperature (ºC/ºF)
496/924.8
Speed (rpm)
4,450-8,900
Hot gas path inspection
35,000
Major inspection
70,000
Package dimensions (m/ft)
8.8x2.5x3.5/28.9x8.2x11.5 (LxWxH)
At ISO conditions with natural gas fuel, ambient temperature 15ºC, no inlet or exhaust losses, sea level, 60% relative humidity. Package dimensions exclude driven equipment.
* 9ppm upon request
Specification
Power generation (50/60 Hz)
Power (MW)
12.5
Efficiency (%)
35.3
NOx emissions (ppm)
15*
Exhaust temperature (ºC/ºF)
496/924.8
Speed (rpm)
4,450-8,900
Hot gas path inspection
35,000
Major inspection
70,000
Package dimensions (m/ft)
14.3x2.5x3.5/46.9x8.2x11.5 (LxWxH)
At ISO conditions with natural gas fuel, ambient temperature 15ºC, no inlet or exhaust losses, sea level, 60% relative humidity. Package dimensions include driven equipment.
* 9ppm upon request
The best from two worlds
NovaLT™12 gas turbines blend the robustness of our frame technologies with the modular maintenance capabilities of our aeroderivatives.
Axial compressor
Evolved from our Frame 5/2E design, the NovaL™T12 gas turbine has one stage added (from 11 to 12) for improved efficiency and a higher pressure ratio (from 17:1 to 19:1).
Extended maintenance plan
The NovaLT™12 gas turbine is designed for up to 35,000 hours mean time between maintenance (MTBM) without boroscope inspections, and targeting 24-hour engine swap. Real-time condition monitoring anticipates and helps prevent problems. If problems do occur, 24/7 product support service is available.
DLN automapping
Thanks to automapping, dry low emission (DLN) tuning is required and performed only during commissioning (which is 90% faster than for a traditional system), and every four years thereafter via remote connection with our RM&D Centers.
Hydrogen for energy transition
NovaLT™12 gas turbines can burn up to 30% hydrogen in DLN mode, and we’re moving toward 100% H2 capability.
