Bergen B32:40 generating set0 pages
Fact Sheet
nnnn[ROLLS]
nnnn[ROYCEJ
nnnnRolls-Royce
nnnnDiesel engines
nnnnBergen B32:40 generating set
nnnnMain benefits by selecting a
nnnnRolls-Royce diesel engine
nnnn- world leading fast load response
nnnn- extremely stabile frequency
nnnn- low vibration/structural noise level due
nnnnto super resilient mounting
nnnn- certified to meet IMOTier II
nnnnrequirements
nnnn- competitive fuel- and lubricating oil
nnnnconsumption
nnnn- no leakage of fuel into lubricating oil
nnnnsystem
nnnn- possibility of single bearing
nnnn- high power to weight ratio
nnnn- proven low life cycle cost
nnnn- service friendly
nnnn- 24/7 support by Rolls-Royce global
nnnnservice network
nnnnChoose Rolls-Royce engines for cost-effective operation.
nnnnFor more than sixty years of operation, we have produced four stroke medium speed engines
nnnnfor marine propulsion, marine generating set and power generation to customers world wide.
nnnnTechnical data for the Rolls-Royce B-engine at 720/750 rpm
nnnnEngine type | B32:40L6A | B32:40L8A | B32:40L9A B32:40V12A | B32:40V16A | ||
Number of cylinders | 6 | 8 | 9 | 12 | 16 | |
Engine speed | RPM | 720/750 | 720/750 | 720/750 | 720/750 | 720/750 |
Mean piston speed | m/sec. | 9.6/10 | 9.6/10 | 9.6/10 | 9.6/10 | 9.6/10 |
Max.cont rating (MCR) | kW | 2880/3000 | 3840/4000 | 4320/4500 | 5765/6000 | 7680/8000 |
Max.cont rating altern, (r|=0.97) | kW | 2793/2910 | 3724/3880 | 4190/4365 | 5587/5820 | 7449/7760 |
Max.cont rating altern, (Cost]) =0.8) | kVa | 3491/3637 4610/4850 | 5237/5456 | 6983/7275 | 9311/9700 | |
Mean effective pressure (BMEP) | Bar | 24.9 | 24.9 | 24.9 | 24.9 | 24.9 |
Specific fuel consumption | g/kWh | 183/184 | 183/184 | 183/184 | 183/184 183/184 | |
Specific lubricating oil consumption | g/kWh | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
Cooling water temp, engine outlet | °C | 90 | 90 | 90 | 90 | 90 |
*Engine ratings are according to ISO 3046/1 The above figures are based on conditions of 0-45°C ambient air temperature and max. 32°C
nnnnseawater temperature. Specific fuel oil consumption is based on MDO with a net calorific value of 42.7 MJ/kg and no engine driven pumps.
nnnnIf engine driven pumps, add 0,5% for each pump.
nnnnHeavy fuel operation Waste heat recovery Note
nnnnThe engines are designed for operations on Necessary data for arranging waste heat Due to continuous development, some data
nnnnHeavy fuel with viscosity up to 700 cSt at 50°C recovery plants (exhaust gas and cooling water) may be change without notice.
nnnnISO 8217 RMH77. Ratings will be specified are available upon reguest.
nnnnsubject to type of application.
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