B32:40 Auxiliary0 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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Diesel engines

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Bergen B32:40 generating set

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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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Choose Rolls-Royce engines for cost-effective operation.

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For 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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Technical data for the Rolls-Royce B-engine at 720/750 rpm

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Engine 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

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

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Heavy fuel operation Waste heat recovery Note

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The engines are designed for operations on Necessary data for arranging waste heat Due to continuous development, some data

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Heavy fuel with viscosity up to 700 cSt at 50°C recovery plants (exhaust gas and cooling water) may be change without notice.

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ISO 8217 RMH77. Ratings will be specified are available upon reguest.

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subject to type of application.

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