B32:40 Propulsion0 pages

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Fact Sheet

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ROLLS]

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ROYCEJ

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Rolls-Royce

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Rolls-Royce diesel engines

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Bergen B32:40 - propulsion engine

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Main benefits by selecting a

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Rolls-Royce diesel engine

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- world leading fast load response

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- extremely stabile frequency

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- low vibration/structural noise level due

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to super resilient mounting

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- certified to meet IMOTier II

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requirements

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- competitive fuel-and lubricating oil

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consumption

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- no leakage of fuel into lubricating oil

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system

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- possibility of single bearing

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- high power to weight ratio

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- proven low life cycle cost

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- service friendly

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- 24/7 support by Rolls-Royce global

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service network

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Technical data for the Rolls-Royce B-engine at 750 rpm

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Engine type		B32:40L6P B32:40L8P		B32:40L9P	B32:40V12P B32:40V16P
Number of cylinders		6	8	9	12	16
Engine speed	RPM	750	750	750	750	750
Mean piston speed	m/sec.	10	10	10	10	10
Max.cont rating	kW	3000	4000	4500	6000	8000
Max.cont rating (MCR)	BHP (metric)	4080	5440	6120	8160	10080
Mean effective pressure (BMEP)	Bar	24.9	24.9	24.9	24.9	24.9
Specific fuel consumption	g/kWh	184	184	184	184	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

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*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

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seawater temperature. Specific fuel oil consumption is based on MDO with a net calorific value of 42.7 MJ/kg and no engine driven pumps.

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f engine driven pumps, add 0,5% for each pump.

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Heavy fuel operation

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The engines are designed for operations or

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Heavy fuel with viscosity up to 700 cSt at 50°C

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SO 8217 RMH77. Ratings will be specifiec

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subject to type of application.

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Choose Rolls-Royce engines for cost-effective operation.

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zor more than sixty years of operation, we have produced four stroke medium speed engines

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for marine propulsion, marine generating set and power generation to customers world wide.

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Waste heat recovery Note

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Necessary data for arranging waste heat Due to continuous development, some data

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'ecovery plants (exhaust gas and cooling water) may be change without notice.

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are available upon reguest.

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