JENBACHER GAS ENGINES
INNIO’s gas engines are available in the 200KW-4.5MW electrical output range for an individual unit. Jenbacher gas engines are renowned for robust performance in challenging conditions and difficult fuel gases. INNIO’s Jenbacher gas engines are manufactured in the town of Jenbach, Austria in the Tyrol. The Jenbacher gas engine is designed to run solely on different types of gas, and for different types of applications. Jenbacher has led the way in gas engine innovation over the last 50 years with developments including:
•The LEANOX control philosophy
•The world’s first 20 cylinder gas engine
•The world’s first 24-cylinder gas engine
•The world’s first twin-turbocharger gas engine
•The high-efficiency 4-series concept
This focus on gaseous fuels leads to the highest levels of generator efficiency and reliability on the market. The engine has been developed into variants which are suitable for a wide range of different applications including natural gas, biogas, coal seam gases and associated petroleum gas. Over five decades of experience in the gas engine business has resulted in thousands of INNIO’s Jenbacher engines being installed worldwide.
Why Jenbacher Gas Engines for Industrial Power?
Jenbacher Type-2 Engine
| Technical Specifications: J208 GS | |
|---|---|
| Electrical output: | 249 kWe – 335 kWe |
| No. of cylinders: | 8 (arranged inline) |
| Combustion: | Lean burn principle |
| Bore: | 135 mm (5.31 inch) |
| Stroke: | 145 mm (5.7 inch) |
| Speed: | 1500 rpm (50Hz), 1800 rpm (60Hz) |
| Dimensions (mm): | 4900 (l) × 1700 (w) × 2000 (h) |
| Gen-set weight: | 4,900 kg |
Features
- Optimised combustion for maximum efficiency.
- Turbocharger bypass evens out extreme operating conditions.
- High-performance, long-life spark plug for reliable operation.
- Knocking control compensates for methane number fluctuation.
- LEANOX® lean burn control ensures minimal emissions.
- Compact engine control with integrated network synchronisation.
Benefits
- High electrical and thermal efficiency for maximum return on investment.
- Robust, flexible design with high reliability on difficult gases.
- Available as containerised ‘plug-and-play’ units for quick installation.
Jenbacher Engine Features and Benefits
Jenbacher Type-3 Engine
| Technical Specifications J312 GS |
|---|
| Electrical Output 500 – 637 kWe |
| No. of Cylinders / arrangement: 12 / V 70° |
| Combustion: Lean burn principle |
| Bore: 135mm (5.31 inch) |
| Stroke: 170mm (6.69 inch) |
| Speed: 1,500 rpm (50Hz) 1,200/1,800 (60Hz) |
| Dimensions (mm): 4,700 (length) x 1,800 (width) x 2,300 (height) |
| Gen-set Weight: 8,000 kg |
| Technical Specifications J316 GS |
|---|
| Electrical Output 735 – 835 kWe |
| No. of Cylinders / arrangement: 16 / V 70° |
| Combustion: Lean burn principle |
| Bore: 135mm (5.31 inch) |
| Stroke: 170mm (6.69 inch) |
| Speed: 1,500 rpm (50Hz) 1,200/1,800 (60Hz) |
| Dimensions (mm): 5,200 (length) x 1,800 (width) x 2,300 (height) |
| Gen-set Weight: 8,800 kg |
| Technical Specifications J320 GS |
|---|
| Electrical Output 1067 kWe |
| No. of Cylinders / arrangement: 20 / V 70° |
| Combustion: Lean burn principle |
Features
- Supercharger ensures homogenous mixture at low gas pressures.
- High flexibility due to two-stage mixture cooling.
- Turbocharger bypass evens out extreme operating conditions.
- High-performance long-life spark plug for reliable operation.
- LEANOX®lean burn control ensures minimal emissions.
- Compact construction allows installation in 40-foot container.
Benefits
- High electrical and thermal efficiency for maximum return on investment.
- Robust, flexible design with high reliability on difficult gases.
- Available as containerised ‘plug and play’ units for quick installation.
Jenbacher Type-4 Engine
| Technical Specifications J412 GS |
|---|
| Electrical Output 889 kWe |
| No. of Cylinders / arrangement: 12 / V 70° |
| Combustion: Lean burn principle |
| Bore: 145mm (5.71 inch) |
| Stroke: 170mm (6.69 inch) |
| Speed: 1,500 rpm (50Hz) 1,200 rpm (60Hz) |
| Dimensions (mm): 5,400 (length) x 1,800 (width) x 2,200 (height) |
| Gen-set Weight: 10,900 kg |
| Technical Specifications J416 GS |
|---|
| Electrical Output 1200 kWe |
| No. of Cylinders / arrangement: 16 / V 70° |
| Combustion: Lean burn principle |
| Bore: 145mm (5.71 inch) |
| Stroke: 170mm (6.69 inch) |
| Speed: 1,500 rpm (50Hz) 1,200 rpm (60Hz) |
| Dimensions (mm): 6,200 (length) x 1,800 (width) x 2,200 (height) |
| Gen-set Weight: 13,100 kg |
| Technical Specifications J420 GS |
|---|
| Electrical Output 1500 kWe |
| No. of Cylinders / arrangement: 20 / V 70° |
| Combustion: Lean burn principle |
| Bore: 145mm (5.71 inch) |
| Stroke: 170mm (6.69 inch) |
| Speed: 1,500 rpm (50Hz) 1,200 rpm (60Hz) |
| Dimensions (mm): 7,100 (length) x 1,800 (width) x 2,200 (height) |
| Gen-set Weight: 14,600 kg |
Benefits
- Highest electrical efficiency in its power class.
- Maximum levels reliability & availability.
- Optimised for ease of service.
Features
- LEANOX® lean burn control ensures minimal emissions.
- Modern engine concept increases service-friendliness.
- High-power turbocharger allows optimal operation at higher air intake temperature and altitude.
- Low NOx emissions versions available for biogas, achieved without the requirement for an exhaust catalyst.
Jenbacher Type-6 Engine
| Technical Specifications J612 GS |
|---|
| Electrical Output: 1800 – 2000 kWe |
| No. of cylinders / Arrangement: 12 / V 60° |
| Combustion: Lean burn principle |
| Bore: 190mm (7.48″) |
| Stroke: 220mm (8.86″) |
| Speed: 1,500 rpm (50Hz) 1,500 rpm (60Hz)* |
| Dimensions (mm): 7,600 (length) x 2,200 (width) x 2,800 (height) |
| Gen-set weight: 19,100 kg |
| Technical Specifications J616 GS |
|---|
| Electrical Output: 2435 – 2679 kWe |
| No. of cylinders / Arrangement: 16 / V 60° |
| Combustion: Lean burn principle |
| Bore: 190mm (7.48″) |
| Stroke: 220mm (8.86″) |
| Speed: 1,500 rpm (50Hz) 1,500 rpm (60Hz)* |
| Dimensions (mm): 8,300 (length) x 2,200 (width) x 2,800 (height) |
| Gen-set weight: 22,400 kg |
| Technical Specifications J620 GS |
|---|
| Electrical Output: 3047 – 3358 kWe |
| No. of cylinders / Arrangement: 20 / V 60° |
| Combustion: Lean burn principle |
| Bore: 190mm (7.48″) |
| Stroke: 220mm (8.86″) |
| Speed: 1,500 rpm (50Hz) 1,500 rpm (60Hz)* |
| Dimensions (mm): 8,900 (length) x 2,200 (width) x 2,800 (height) |
| Gen-set weight: 28,000 kg |
| Technical Specifications J624 GS |
|---|
| Electrical Output: 4000 – 4500 kWe |
| No. of cylinders / Arrangement: 24 / V 60° |
| Combustion: Lean burn principle |
| Bore: 190mm (7.48″) |
| Stroke: 220mm (8.86″) |
| Speed: 1,500 rpm (50Hz) 1,500 rpm (60Hz)* |
| Dimensions (mm): 11,600 (length) x 2,200 (width) x 2,800 (height) |
| Gen-set weight: 43,000 kg |
* with gear box
Benefits
- Low installation and operating costs
- Low specific fuel consumption
- High power density
- High heat recovery rate
- 4.5MW electrical output
- Lean burn, turbo charged, mixture cooled
- 24-cylinders @ 1,500 rpm
- Compact package design
- Vibration decoupled system
Features
- Up to 90% total efficiency
- Improved power density by 10%
- Full output at high ambient temperatures and altitude
- Low specific fuel consumption
- Low installation and operating costs
- 4.5 MW electrical output (24.6bar BMEP)
- 46.5% electrical efficiency
Warranty and post warranty
Service and maintenance
Spare parts stock
