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B33:45L
- Inline Engine
- Liquid Fuel
- 3,155 - 4,750 kW
Revolutionizing Power Generation
Crafted with You in Mind
Through close dialogue and collaboration with our customers and expert service organization, we’ve gain invaluable insights that shape the development of our cutting-edge solutions.
Boasting over 70 years of expertise, Bergen’s latest B33:45L engine features power capabilities reaching 600kW per cylinder. This engine is designed to deliver unrivaled performance, setting new benchmarks in efficiency while lowering life-cycle costs for our customers.
Unlocking the Potential of Medium-Speed Engines
Bergen’s B33:45 engine stands as a testament to innovation. Purpose-built for land-based applications, the inline medium-speed lean-burn unit generates up to 5MW of mechanical power. Equipped with state-of-the-art combustion technology, it ensures optimal efficiency and unparalleled load responsiveness.
Additionally, it’s engineered to meet the most stringent emission standards, while maximizing electrical and heat recovery efficiency, all while guaranteeing extreme reliability.
Key Benefits of Bergen's B33:45L
- World-Class Efficiencies
- 600kW Mechanical Output per Cylinder
- World-Class Fuel Consumption
- Exceptionally Low Emissions
- Modular Design for Seamless Scaling
- Low Lifecycle Costs
- Excellent Load Responsiveness
- Convertible to Gas Fuel Operation with Bergen's B3X Platform
Sustainability
Future Fuels
Our customers are making long-term investments when planning their next project, yet uncertainties loom regarding future fuel availability, costs, and regulatory landscapes, including potential CO2 taxes. That’s why Bergen Engines’ modular design prioritizes fuel flexibility, enabling customers to navigate these uncertainties with confidence.
This flexibility ensures reliability and top efficiency ratings for our engines, regardless of the fuel type they choose to operate with today, providing peace of mind and longevity to their investments. Learn more about Bergen Engines’ ongoing research with Hydrogen, Methanol, Biofuels and Ammonia.
| Weight (kg) | Length (mm) | Width (mm) | Height (mm) | |
|---|---|---|---|---|
| B33:45L6 | 65,300 | 9,775 | 2,710 | 4,100 |
| B33:45L8 | 81,562 | 10,825 | 2,985 | 4,370 |
| B33:45L9 | 82,395 | 11,240 | 2,985 | 4,390 |
| Unit | B33:45L6 | B33:45L8 | B33:45L9 | |
|---|---|---|---|---|
| Number of cylinders | 6 | 8 | 9 | |
| Engine speed | r/min | 750 | 750 | 750 |
| Electrical output | kW | 3,160 | 4,220 | 4,750 |
| Charge air cooler HT | kW | 710 | 1,115 | 1,175 |
| Charge air cooler LT | kW | 250 | 290 | 295 |
| Lube oil cooler | kW | 415 | 510 | 540 |
| Jacket water cooler | kW | 370 | 525 | 675 |
| Exhaust mass | kg/h | 21,800 | 28,600 | 32,200 |
| Exhaust gas temperature | °C | 320 | 290 | 310 |
| Nom. el. efficiency | % | 46.1 | 46,7 | 46.7 |
General Conditions for Gas Engines
- All technical data is valid for 100% load, including two engine driven pumps.
- Engine power definition and fuel consumption are according to ISO 3046 and ISO 8528.
- Generator rating and performance in accordance with IEC 60034, power factor 1.
- NOx Emissions 500 mg/Nm3 @ 5% O2.
- Reference fuel is Natural Gas with lower heating value of 36 MJ/nm3, methane number 80.
- Data for heat dissipation and exhaust gas are based on a tolerance of ± 5%,turbocharger air suction temp 25°C.
- Due to continuous development, some data may change.
General Conditions for Liquid Engines
- All technical data is valid for 100% load, including two engine driven pumps.
- Engine power definition and fuel consumption are according to ISO 3046-1 and ISO 8528.
- Specific fuel consumption is based on using diesel-oil with a lower heating value of 42.7 MJ/kg.
- Generator rating and performance in accordance with IEC 60034-1, power factor 1.
- NOx Emissions are according to the WB 2008.
- Data for heat dissipation and exhaust gas are based on a tolerance of ± 5%,turbocharger air suction temp 25°C.
- Due to continuous development, some data may change.
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