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Bergen B32:40

Bergen B32:40

Bergen B32:40

Product catalog summary
Overview: The Rolls-Royce Bergen B32:40 is a robust and reliable diesel engine designed for land-based power applications. It builds on the Bergen B32:36 series with increased power output and reduced fuel consumption, making it suitable for a variety of power generation needs.
Specifications: The engine is available in multiple configurations, including 6, 8, and 9-cylinder in-line, and 12 and 16-cylinder Vee configurations, with power outputs ranging from 2.7 to 7.2 MW. It features a mean effective pressure of 22.4 bar and a nominal electrical efficiency of up to 44.5%.
Technical Features: The engine incorporates advanced design techniques, including a new crankshaft for greater bearing area and extended stroke, as well as improved bearing technologies. These enhancements ensure efficient temperature control, minimal lubricating oil consumption, and low cylinder wear.
Performance Data: The engine's specific fuel consumption ranges from 182 to 186 g/kWh, with electrical outputs adjusted for an efficiency of 0.96. Exhaust gas temperatures are maintained at 315-320°C, and specific lubricating oil consumption is 0.8 g/kWh.
Applications: Rolls-Royce offers integrated power solutions, extending beyond the engine to include comprehensive power packages such as combined heat and power or waste-to-energy plants. Additional systems like heat recovery, switchgear, and control systems can also be provided.
Dimensions and Weight: The engine dimensions and weight vary by type, with the B32:40L6 model weighing 47,000 kg and the B32:40V16 model weighing 109,000 kg.
Operational Conditions: The engine operates under ISO 3046-1 conditions, with air inlet temperatures ranging from 0 to 25°C and relative humidity at 60%. It is designed for heavy fuel oil operations with specific conditions outlined for charge air cooling.
Notes: The document notes that data may change due to continuous development and that specific fuel consumption figures are not adjusted for emissions regulations.
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Catalog excerpts

Bergen B32:40-1

Fact sheet Land-based liquid fuel engine - 750rpm/50Hz powerful and reliable diesel engine based on traditional robustness of the Bergen B32:36 engine series, but with an increased power output per cylinder at 450kWand reduced fuel consumption. A combination of high performance, reliability and cost-effective operation make it an ideal engine for a wide range of land based power applications. The Bergen B32:40 range is available with cylinder in-line configuration or 12 and 16 cylinderVee configuration. It uses the latest design technigues and production technologies to realise the full potential of the B engine family, which first A new crankshaft gives greater bearing area while also allowing for the extended stroke. New bearing technologies cater for greater loads and changes to cylinder liners, pistons and rings ensure close control over temperature at all points, ensuring minimum consumption of lubricating oil With our wealth of experience in the power generation and mechanical drive fields Rolls-Royce can engineer the optimum Bergen B32:40 solution for any application, whether base load or island mode. In addition, our ability to provide Integrated Power Solutions allows us to supply not only the bare engine but to extend this further with a more comprehensive power package including combined heat and power or waste to energy plants. Rolls-Royce also have the skills and expertise for full mechanical system designs, including fuel storage, handling, cooling options and heat recovery systems. Switchgear, distribution and station control systems can

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Bergen B32:40-2

Principal dimensions Dimensions and weight will change depending on type of generator Technical data Engine type Mean effective pressure bar Specific fuel consumption g/kWh Charge air cooler LT+HT kW Jacket water cooler kW Specific lub oil consump. g/kWh Norn, electrical efficiency % Reference conditions Engine power definition according to ISO 3046-* Charge air low temp, fresh water inlet temp, for In-line configuration Charge air low temp, fresh water inlet temp, for Relative humidity Engine type Specific fuel oil consumption is measured on testbed according to ISO 3046-1, using diesel-oil...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.