Man B&W S50MC-C8-TII User manual

MAN B&W S50MC-C8-TII 198 75 81-8.1
This Project Guide is intended to provide the information necessary for the layout of a marine propulsion
plant.
The information is to be considered as preliminary. It is intended for the project stage only and subject to
modification in the interest of technical progress. The Project Guide provides the general technical data
available at the date of issue.
It should be noted that all figures, values, measurements or information about performance stated in this
project guide are for guidance only and should not be used for detailed design purposes or as a substi-
tute for specific drawings and instructions prepared for such purposes.
Data updates
Data not finally calculated at the time of issue is marked ‘Available on request’. Such data may be made
available at a later date, however, for a specific project the data can be requested. Pages and table entries
marked ‘Not applicable’ represent an option, function or selection which is not valid.
The latest, most current version of the individual Project Guide sections are available on the Internet at:
www.mandieselturbo.com under ‘Products’ → ‘Marine Engines & Systems’ → ‘Low Speed’.
Extent of Delivery
The final and binding design and outlines are to be supplied by our licensee, the engine maker, see Chap-
ter 20 of this Project Guide.
In order to facilitate negotiations between the yard, the engine maker and the customer, a set of ‘Extent of
Delivery’ forms is available in which the basic and the optional executions are specified.
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1st Edition
April 2010
MAN B&W S50MC-C8-TII
Project Guide
Camshaft Controlled
Twostroke Engines

MAN B&W S50MC-C8-TII 198 75 81-8.1
MAN Diesel & Turbo
Teglholmsgade 41
DK2450 Copenhagen SV
Denmark
Telephone [phone]
Telefax [phone]
[e-mail]
www.mandieselturbo.com
Copyright 2010 © MAN Diesel & Turbo, branch of MAN Diesel & Turbo SE, Germany, registered with the Danish
Commerce and Companies Agency under CVR Nr.: 31611792, (herein referred to as “MAN Diesel & Turbo”).
This document is the product and property of MAN Diesel & Turbo and is protected by applicable copyright laws.
Subject to modification in the interest of technical progress. Reproduction permitted provided source is given.
7020-0101-00ppr Apr 2010
All data provided in this document is non-binding. This data serves informational purposes only and is espe-
cially not guaranteed in any way.
Depending on the subsequent specic individual projects, the relevant data may be subject to changes and will
be assessed and determined individually for each project. This will depend on the particular characteristics of
each individual project, especially specic site and operational conditions.
If this document is delivered in another language than English and doubts arise concerning the translation, the
English text shall prevail.

MAN B&W
MAN Diesel
Engine Design ....................................................................... 1
Engine Layout and Load Diagrams, SFOC .............................. 2
Turbocharger Selection & Exhaust Gas By-pass .................... 3
Electricity Production ............................................................ 4
Installation Aspects ............................................................... 5
List of Capacities: Pumps, Coolers & Exhaust Gas ................. 6
Fuel ...................................................................................... 7
Lubricating Oil ...................................................................... 8
Cylinder Lubrication .............................................................. 9
Piston Rod Stuffing Box Drain Oil .......................................... 10
Central Cooling Water System ............................................... 11
Seawater Cooling .................................................................. 12
Starting and Control Air ......................................................... 13
Scavenge Air ......................................................................... 14
Exhaust Gas .......................................................................... 15
Engine Control System .......................................................... 16
Vibration Aspects .................................................................. 17
Monitoring Systems and Instrumentation .............................. 18
Dispatch Pattern, Testing, Spares and Tools ........................... 19
Project Support and Documentation ...................................... 20
Appendix .............................................................................. A
Contents

MAN B&W S50MC-C8
MAN B&W Contents
Chapter Section
MAN Diesel
1 Engine Design
The MC/MC-C Tier II Engine 1.01 1987468-2.0
Engine type designation 1.02 1983824-3.6
Power, speed, SFOC 1.03 1987406-0.0
Engine power range and fuel oil consumption 1.04 1985556-9.1
Performance curves 1.05 1985331-6.1
MC Engine description 1.06 1987472-8.0
Engine cross section 1.07 1986150-0.0
2 Engine Layout and Load Diagrams, SFOC
Engine layout and load diagrams 2.01 1983833-8.4
Propeller diameter and pitch, influence on optimum propeller speed 2.02 1983878-2.5
Layout diagram sizes 2.03 1986911-0.0
Engine layout and load diagrams, MC/MC-C engines 2.04 1986994-7.1
Diagram for actual project 2.05 1986909-9.1
Specific fuel oil consumption, ME versus MC engines 2.06 1985310-1.0
SFOC for high efficiency turbochargers 2.07 1987012-8.0
SFOC, reference conditions and guarantee 2.08 1987464-5.0
Examples of graphic calculation of SFOC 2.08 1987018-9.0
SFOC calculations (80%-85%) 2.09 1986889-4.0
SFOC calculations, example 2.10 1986932-5.0
Fuel consumption at an arbitrary load 2.11 1986631-7.0
Emission control 2.12 1986636-6.1
3 Turbocharger Selection & Exhaust Gas By-pass
Turbocharger selection 3.01 1987523-3.0
Exhaust gas by-pass 3.02 1984593-4.5
NOx Reduction by SCR 3.03 1985894-7.1
4 Electricity Production
Electricity production 4.01 1985740-2.0
Designation of PTO 4.01 1986634-2.0
PTO/RCF 4.01 1984300-0.2
Space requirements for side mounted PTO/RCF 4.02 1984314-4.1
Engine preparations for PTO 4.03 1984315-6.2
PTO/BW GCR 4.04 1984316-8.6
Waste Heat Recovery Systems (WHR) 4.05 1986647-4.0
L16/24 GenSet data 4.06 1984205-4.5
L21/31 GenSet data 4.07 1984206-6.5
L23/30H GenSet data 4.08 1984207-8.5
L27/38 GenSet data 4.09 1984209-1.5
L28/32H GenSet data 4.10 1984210-1.5

MAN B&W S50MC-C8
MAN B&W Contents
Chapter Section
MAN Diesel
5 Installation Aspects
Space requirements and overhaul heights 5.01 1984375-4.6
Space requirement 5.02 1985979-9.0
Crane beam for overhaul of turbochargers 5.03 1984494-0.2
Crane beam for turbochargers 5.03 1987636-0.1
Engine room crane 5.04 1985758-3.0
Overhaul with Double-Jib crane 5.04 1984534-8.4
Double-Jib crane 5.04 1984541-9.2
Engine outline, galleries and pipe connections 5.05 1984715-8.3
Engine and gallery outline 5.06 1986079-4.0
Centre of gravity 5.07 1986648-6.0
Water and oil in engine 5.08 1985685-1.0
Engine pipe connections 5.09 1986094-8.0
Counterflanges 5.10 1986099-7.0
Counterflanges, Connection D 5.10 1986670-0.2
Counterflanges, Connection E 5.10 1987027-3.0
Engine seating and holding down bolts 5.11 1984176-5.7
Epoxy chocks arrangement 5.12 1985860-0.0
Engine seating profile 5.12 1984204-2.4
Engine top bracing 5.13 1984672-5.8
Mechanical top bracing 5.14 1986006-4.0
Hydraulic top bracing arrangement 5.15 1986026-7.0
Components for Engine Control System 5.16 1986030-2.0
Shaftline earthing device 5.17 1984929-2.4
MAN Diesels Alpha Controllable Pitch (CP) propeller 5.18 1984695-3.5
Hydraulic Power Unit for Alpha CP propeller 5.18 1985320-8.2
Alphatronic 2000 Propulsion Control System 5.18 1985322-1.2
6 List of Capacities: Pumps, Coolers & Exhaust Gas
Calculation of capacities 6.01 1986166-8.1
List of capacities and cooling water systems 6.02 1987463-3.0
List of capacities, S50MC-C8 6.03 1987090-5.0
Auxiliary system capacities for derated engines 6.04 1987149-5.0
Pump capacities, pressures and flow velocities 6.04 1986194-3.1
Example 1, Pumps and Cooler Capacity 6.04 1987211-7.0
Freshwater generator 6.04 1987142-2.1
Example 2, Fresh Water Production 6.04 1987212-9.0
Calculation of exhaust gas amount and temperature 6.04 1986176-4.0
Diagram for change of exhaust gas amount 6.04 1986177-6.0
Exhaust gas correction formula 6.04 1987140-9.0
Example 3, Expected Exhaust Gas 6.04 1987213-0.0
7 Fuel
Fuel oil system 7.01 1986778-0.1
Fuel oils 7.02 1983880-4.5
Fuel oil pipes and drain pipes 7.03 1985640-7.0
Fuel oil pipe insulation 7.04 1984051-8.3
Components for fuel oil system 7.05 1983951-2.6
Components for fuel oil system, venting box 7.05 1984735-0.2
Water in fuel emulsification 7.06 1983882-8.3

MAN B&W S50MC-C8
MAN B&W Contents
Chapter Section
MAN Diesel
8 Lubricating Oil
Lubricating and cooling oil system 8.01 1985636-1.1
Lubricating and cooling oil pipes 8.01 1985908-2.1
Hydraulic Power Supply unit 8.02 1985637-3.0
Lubricating oil pipes for turbochargers 8.03 1984232-8.3
Lubricating oil centrifuges and list of lubricating oils 8.04 1983886-5.6
Components for lube oil system 8.05 1984242-4.5
Lubricating oil outlet 8.05 1987034-4.0
Lubricating oil tank 8.06 1984258-1.2
Crankcase venting and bedplate drain pipes 8.07 1985960-6.0
9 Cylinder Lubrication
Cylinder lubricating oil system 9.01 1987476-5.1
MAN B&W Alpha cylinder lubrication system 9.02 1985632-4.2
Alpha Adaptive Cylinder Oil Control (Alpha ACC) 9.02 1987615-6.1
MAN B&W Alpha cylinder lubrication system 9.02 1986422-1.0
Mechanical cylinder lubricators 9.03 1985968-0.1
Cylinder lubricating oil supply system 9.03 1986598-2.0
10 Piston Rod Stuffing Box Drain Oil
Stuffing box drain oil system 10.01 1983974-0.5
11 Central Cooling Water System
Central cooling water system 11.01/02 1984696-5.3
Components for central cooling water system 11.03 1983987-2.4
12 Seawater Cooling
Seawater systems 12.01 1983892-4.4
Seawater cooling system 12.02 1983893-6.5
Seawater cooling pipes 12.03 1983978-8.6
Components for seawater cooling system 12.04 1983981-1.3
Jacket cooling water system 12.05 1983894-8.6
Jacket cooling water pipes 12.06 1985984-6.0
Components for jacket cooling water system 12.07 1984056-7.3
Deaerating tank 12.07 1984063-8.3
Temperature at start of engine 12.08 1983986-0.2
13 Starting and Control Air
Starting and control air systems 13.01 1986053-0.0
Components for starting air system 13.02 1986048-3.0
Starting and control air pipes 13.03 1986093-6.2
Electric motor for turning gear 13.04 1985400-0.1

MAN B&W S50MC-C8
MAN B&W Contents
Chapter Section
MAN Diesel
14 Scavenge Air
Scavenge air system 14.01 1984006-5.3
Auxiliary blowers 14.02 1986586-2.3
Operation panel for auxiliary blowers 14.02 1986587-4.0
Scavenge air pipes 14.03 1986163-2.2
Electric motor for auxiliary blower 14.04 1986229-3.1
Scavenge air cooler cleaning system 14.05 1987689-8.0
Scavenge air box drain system 14.06 1987693-3.0
Fire extinguishing system for scavenge air space 14.07 1984044-7.5
Fire extinguishing pipes in scavenge air space 14.07 1987681-3.0
15 Exhaust Gas
Exhaust gas system 15.01 1984045-9.5
Exhaust gas pipes 15.02 1984069-9.4
Cleaning systems, water and soft blast 15.02 1987916-4.0
Exhaust gas system for main engine 15.03 1984074-6.3
Components of the exhaust gas system 15.04 1984075-8.7
Exhaust gas silencer 15.04 1986396-8.0
Calculation of exhaust gas back-pressure 15.05 1984094-9.3
Forces and moments at turbocharger 15.06 1984068-7.1
Diameter of exhaust gas pipe 15.07 1984111-8.5
16 Engine Control System
Engine control system MC/MC-C 16.01 1985634-8.2
Diagram of manoeuvring system 16.01 1987902-0.0
Manoeuvring system on engine 16.01 1987905-6.0
Sequence diagram 16.01 1987908-1.0
Governor parts and mode of operation 16.01 1987909-3.0
Governor and remote control components 16.01 1987911-5.0
Sequence diagram for Fixed Pitch Propeller 16.01 1986639-1.2
Controllable Pitch Propeller 16.02 1986640-1.1
Engine Control System interface to surrounding systems 16.03 1986641-3.1
17 Vibration Aspects
Vibration aspects 17.01 1984140-5.3
2nd order moments on 4, 5 and 6-cylinder engines 17.02 1986976-8.1
1st order moments on 4-cylinder engines 17.02 1983925-0.5
Electrically driven moment compensator 17.03 1984222-1.5
Power Related Unbalance (PRU) 17.04 1986988-8.0
Guide force moments 17.05 1984223-3.4
Guide force moments, data 17.05 1985904-5.2
Axial vibrations 17.06 1984225-7.6
Critical running 17.06 1984226-9.2
External forces and moments in layout point 17.07 1985944-0.0

MAN B&W S50MC-C8
MAN B&W Contents
Chapter Section
MAN Diesel
18 Monitoring Systems and Instrumentation
Monitoring systems and instrumentation 18.01 1986233-9.0
PMI System 18.02 1986234-0.2
CoCoS-EDS 18.03 1986235-2.1
Alarm - slow down and shut down system 18.04 1987040-3.0
Class and MAN Diesel requirements 18.04 1986236-4.2
Local instruments 18.05 1986237-6.2
Other alarm functions 18.06 1984587-5.7
Identification of instruments 18.07 1984585-1.5
19 Dispatch Pattern, Testing, Spares and Tools
Dispatch pattern, testing, spares and tools 19.01 1987620-3.0
Specification for painting of main engine 19.02 1984516-9.3
Dispatch Pattern 19.03 1986549-2.1
Dispatch pattern, list of masses and dimensions 19.04 1986575-4.0
Shop test 19.05 1984612-7.5
List of spare parts, unrestricted service 19.06 1985594-9.7
Additional spares 19.07 1987041-5.1
Wearing parts 19.08 1985185-4.1
Large spare parts, dimension and masses 19.09 1984666-6.3
List of standard tools for maintenance 19.10 1986431-6.0
Tool panels 19.11 1986518-1.0
20 Project Support and Documentation
Engine Selection Guide and Project Guide 20.01 1984588-7.4
Computerised Engine Application System (CEAS) 20.02 1984590-9.2
Extent of Delivery 20.03 1984591-0.3
Installation documentation 20.04 1984592-2.3
A Appendix
Symbols for piping A 1983866-2.3

MAN B&W S50MC-C8
MAN B&W Index
MAN Diesel
Subject Section Subject Section
1st order moments on 4-cylinder engines...............17.02
2nd order moment compensators ...........................17.02
2nd order moments on 4, 5 and 6-cylinder
engines ...............................................................17.02
A
Additional spares .....................................................19.07
Air cooler cleaning pipes .........................................14.05
Air cooler cleaning unit ............................................14.05
Air spring, exhaust valve .........................................13.03
Alarm - slow down and shut down system .............18.04
Alarm system ......................................................16.01/03
Alarms for UMS – Class and MAN Diesel
requirements .......................................................18.04
Alpha ACC, Alpha Adaptive Cylinder Oil Control ......9.02
Alpha ACC, basic and minimum setting with ............9.02
Alpha Adaptive Cylinder Oil Control (Alpha ACC) .....9.02
Alpha Controllable Pitch (CP) propeller,
MAN Diesel’s ......................................................... 5.18
Alpha CP propeller, Hydraulic Power Unit for ...........5.18
Alphatronic 2000 Propulsion Control System ...........5.18
Arctic running condition ............................................3.02
Auto Pump Overboard System ...............................14.05
Auxiliary blower ..............................................1.06, 14.02
Auxiliary blower control ...........................................14.02
Auxiliary blower, electric motor for ..........................14.04
Auxiliary blower, operation panel for ....................... 14.02
Auxiliary blowers, emergency running .....................14.02
Auxiliary equipment system ...............................16.01/03
Auxiliary Propulsion System/Take Home System......4.04
Auxiliary system capacities for derated engines ......6.04
Axial vibration damper ...............................................1.06
Axial vibrations ........................................................ 17.06
B
Balancing 1st order moments .................................17.02
Balancing other forces and moments .....................17.03
Bearing condition monitoring ..................................18.06
Bearing Temperature Monitoring system (BTM) ......18.06
Bearing Wear Monitoring system (BWM) ................18.06
Bedplate ....................................................................1.06
Bedplate drain pipes .................................................8.07
Boiler, exhaust gas ..................................................15.04
C
Calculation of capacities ...........................................6.01
Calculation of exhaust data for derated engine ........6.04
Calculation of exhaust gas amount and temp ..........6.04
Calculation of exhaust gas back-pressure ..............15.05
Cams .........................................................................1.06
C
Camshaft ...................................................................1.06
Capacities of the engine, calculation of ....................6.04
Capacities, calculation of ..........................................6.01
CEAS (Computerised Engine Application System) .20.02
Central cooler ..........................................................11.03
Central cooling system, advantages of ...................11.01
Central cooling system, disadvantages of ..............11.01
Central cooling water pumps ..................................11.03
Central cooling water system ............................11.01/02
Central cooling water thermostatic valve ................11.03
Centre of gravity ........................................................5.07
Centrifuges, fuel oil ....................................................7.05
Chain drive ................................................................1.06
Class and MAN Diesel requirements .......................18.04
Class and MAN Diesel requirements, alarms,
slow and shut down ............................................18.04
Classes A and B, dispatch pattern ..........................19.03
Cleaning systems, water and soft blast ..................15.02
CoCoS-EDS ............................................................18.03
CoCoS-EDS sensor list ...........................................18.03
Compensator solutions, 2nd order moments..........17.02
Compensators (2nd order moments),
preparation for ....................................................17.02
Components for central cooling water system .......11.03
Components for Engine Control System ...................5.16
Components for fuel oil system ................................7.05
Components for fuel oil system, venting box ............7.05
Components for jacket cooling water system .........12.07
Components for lube oil system ...............................8.05
Components for seawater cooling system ..............12.04
Components for starting air system ........................13.02
Components of the exhaust gas system .................15.04
Computerised Engine Application System (CEAS) .20.02
Connecting rod ..........................................................1.06
Constant ship speed lines .........................................2.01
Consumption, cylinder oil ..........................................1.03
Consumption, lubricating oil .....................................1.03
Continuous service rating (S) ....................................2.04
Control devices .......................................................18.06
Control system for plants with CPP ........................16.01
Controllable Pitch Propeller .....................................16.02
Cooler heat dissipations ............................................6.04
Cooler, central cooling .............................................11.03
Cooler, jacket water ......................................11.03, 12.04
Cooler, lubricating oil ......................................8.05, 11.03
Cooler, scavenge air .....................................11.03, 12.04
Cooling water systems, list of capacities and ...........6.02
Cooling water temperature, recommended ..............2.08
Copenhagen Standard Extent of Delivery ...............20.03

MAN B&W S50MC-C8
MAN B&W Index
Subject Section
MAN Diesel
Subject Section
C
Counterflanges ..........................................................5.10
Counterflanges, Connection D ..................................5.10
Counterflanges, Connection E ..................................5.10
Crane beam for overhaul of air cooler ....................... 5.03
Crane beam for overhaul of turbochargers ...............5.03
Crane beam for turbochargers ..................................5.03
Crankcase venting and bedplate drain pipes ............8.07
Crankshaft .................................................................1.06
Critical running ........................................................17.06
Cross section, engine ................................................1.07
Crosshead .................................................................1.06
Cylinder cover ...........................................................1.06
Cylinder frame ...........................................................1.06
Cylinder liner .............................................................. 1.06
Cylinder lubricating oil supply system .......................9.03
Cylinder lubricating oil system ..................................9.01
Cylinder lubrication ...................................................1.06
Cylinder Lubrication System, MAN B&W Alpha ........9.02
Cylinder lubricators and service tank ........................9.01
Cylinder lubricators, mechanical ...............................9.03
Cylinder oil consumption ...........................................1.03
Cylinder oil feed rate, dosage ...................................9.01
Cylinder oils ...............................................................9.01
D
Damper, axial vibration ..............................................1.06
Damper, torsional vibration .......................................1.06
Data sheet for propeller .............................................5.18
Deaerating tank .......................................................12.07
Delivery test .............................................................19.01
Delivery test, minimum ............................................ 19.05
Design parameters, fuel oil system ...........................7.01
Designation of PTO ...................................................4.01
Diagram for actual project .........................................2.05
Diagram for change of exhaust gas amount .............6.04
Diagram of manoeuvring system.............................16.01
Diameter of exhaust gas pipe .................................15.07
Dimensions and masses of tools ............................19.10
Dimensions and masses, large spare parts ............19.09
Dispatch Pattern ......................................................19.03
Dispatch pattern, list of masses and dimensions ...19.04
Dispatch pattern, testing, spares and tools ............19.01
DMG/CFE Generators ...............................................4.03
Documentation, engine production .........................20.04
Documentation, engine room-relevant .................... 20.04
Documentation, Engine Selection Guides ...............20.01
Documentation, engine-relevant .............................20.04
Documentation, Extent of Delivery ..........................20.03
Documentation, installation-relevant .......................20.04
D
Documentation, Project Guides ..............................20.01
Documentation, symbols for piping ...............................A
Documentation, tools ..............................................20.04
Double-Jib crane .......................................................5.04
Drain box for fuel oil leakage alarm .........................18.06
Drain from water mist catcher .................................14.05
Drain oil system, stuffing box ..................................10.01
Drains, bedplate ........................................................8.07
E
Earthing device, shaftline ..........................................5.17
EIAPP certificate ......................................................19.05
Electric motor for auxiliary blower ...........................14.04
Electric motor for turning gear ................................13.04
Electrical system, general outline ............................18.04
Electrically driven moment compensator ................17.03
Electricity production ................................................4.01
Emission control ........................................................2.12
Emission limits, IMO NOx ..........................................2.12
Emulsification, Water In Fuel (WIF) ............................ 7.06
Engine and gallery outline .........................................5.06
Engine configurations related to SFOC .....................6.01
Engine control room console...................................16.01
Engine Control System interface to surrounding
systems ...............................................................16.03
Engine Control System MC/MC-C ..........................16.01
Engine Control System, components for ..................5.16
Engine cross section .................................................1.07
Engine design and IMO regulation compliance.........1.01
Engine layout (heavy propeller) .................................2.01
Engine layout and load diagrams .........................2.01/04
Engine load diagram .................................................2.04
Engine margin ............................................................2.01
Engine masses and centre of gravity ........................5.05
Engine monitoring ...................................................16.01
Engine outline ............................................................5.05
Engine outline, galleries and pipe connections .........5.05
Engine pipe connections ......................................5.05/09
Engine power ............................................................1.04
Engine power range and fuel oil consumption ..........1.04
Engine preparations for PTO ..................................... 4.03
Engine room crane .................................................... 5.04
Engine running points, propulsion .............................2.01
Engine seating and holding down bolts ....................5.11
Engine seating profile ................................................5.12
Engine Selection Guide and Project Guide .............20.01
Engine side control console and instrument panel .16.01
Engine side control console with diagram ..............16.01
Engine space requirements .......................................5.01

MAN B&W S50MC-C8
MAN B&W Index
MAN Diesel
Subject Section Subject Section
E
Engine top bracing ................................................... 5.13
Engine type designation ...........................................1.02
EoD (Extent of Delivery) ...........................................20.03
Epoxy chocks arrangement.......................................5.12
Example 1, Pumps and Cooler Capacity ..................6.04
Example 2, Fresh Water Production ..........................6.04
Example 3, Expected Exhaust Gas ...........................6.04
Examples of graphic calculation of SFOC ................2.08
Exhaust data for derated engine, calculation of ........6.04
Exhaust gas amount and temperature ......................6.04
Exhaust gas back pressure, calculation of ..............15.05
Exhaust gas boiler ...................................................15.04
Exhaust gas by-pass ................................................3.02
Exhaust gas compensator after turbocharger .........15.04
Exhaust gas correction formula.................................6.04
Exhaust gas data .....................................................15.05
Exhaust gas data at specified MCR (ISO) .................6.04
Exhaust gas pipes ...................................................15.02
Exhaust gas pipes, diameter of ...............................15.07
Exhaust gas pipes, mass flow at
various velocities ................................................15.07
Exhaust gas receiver with variable by-pass ..............3.02
Exhaust gas silencer ...............................................15.04
Exhaust gas system .......................................1.06, 15.01
Exhaust gas system for main engine ......................15.03
Exhaust gas velocity ................................................15.05
Exhaust gas, mass density of..................................15.05
Exhaust turbocharger ................................................1.06
Exhaust valve ............................................................1.06
Exhaust valve air spring pipes .................................13.03
Expansion tank, jacket water system ......................12.07
Extended load diagram for speed derated engines ..2.04
Extent of Delivery ....................................................20.03
External forces and moments in layout point ..........17.07
External unbalanced moments ................................17.01
Extreme ambient conditions ......................................3.02
F
Filter, fuel oil ..............................................................7.05
Fire extinguishing pipes in scavenge air space .......14.07
Fire extinguishing system for scavenge air space .. 14.07
Flow meter, fuel oil ....................................................7.05
Flow velocities ...........................................................6.04
Flushing of lube oil system ........................................8.05
Flushing of the fuel oil system ................................... 7.05
Forces and moments at turbocharger .....................15.06
Fouled hull ................................................................. 2.01
Frame box .................................................................1.06
Fresh water treatment .............................................12.07
F
Freshwater generator .....................................6.04, 12.07
Freshwater production for derated engine,
calculation of ......................................................... 6.04
Fuel and lubricating oil consumption ........................1.03
Fuel considerations ................................................... 7.01
Fuel consumption at an arbitrary load ......................2.11
Fuel drain pipe, heating of .........................................7.01
Fuel flow velocity and viscosity .................................7.01
Fuel oil centrifuges ....................................................7.05
Fuel oil circulating pumps .........................................7.05
Fuel oil drains ............................................................7.01
Fuel oil filter ............................................................... 7.05
Fuel oil flow meter ..................................................... 7.05
Fuel oil heater ............................................................7.05
Fuel oil high pressure pipes .......................................1.06
Fuel oil leakage alarm, drain box .............................18.06
Fuel oil pipe heat tracing ...........................................7.04
Fuel oil pipe insulation ...............................................7.04
Fuel oil pipes and drain pipes ...................................7.03
Fuel oil pumps .................................................. 1.06, 7.01
Fuel oil supply pumps ...............................................7.05
Fuel oil system ........................................................... 7.01
Fuel oil system components .....................................7.05
Fuel oil system, flushing of ........................................7.05
Fuel oil venting box ...................................................7.05
Fuel oils .....................................................................7.02
Fuel valves .................................................................1.06
G
Gallery arrangement ..................................................1.06
Gallery outline .......................................................5.05/06
Generator step-up gear and flexible coupling ...........4.04
Governor ...................................................................1.06
Governor and remote control components .............16.01
Governor parts and mode of operation ...................16.01
Governor tests, etc ..................................................19.05
Graphic calculation of SFOC, examples ...................2.08
Guide force moments ..............................................17.05
Guide force moments, data .....................................17.05
Guiding heavy fuel oil specification ...........................7.02
H
Heat loss in piping .....................................................7.04
Heat radiation and air consumption ..........................6.02
Heat tracing, fuel oil pipe ..........................................7.04
Heater, fuel oil ............................................................7.05
Heating of fuel drain pipe ..........................................7.01
Heavy fuel oil (HFO) ...................................................7.01
Heavy fuel oil specification, guiding ..........................7.02

MAN B&W S50MC-C8
MAN B&W Index
Subject Section
MAN Diesel
Subject Section
H
High pressure pipes, fuel oil ......................................1.06
Holding down bolts, engine seating and ...................5.11
H-type guide force moment .................................... 17.05
Hydraulic Power Supply unit .....................................8.02
Hydraulic Power Unit for Alpha CP propeller ............5.18
Hydraulic top bracing arrangement ...........................5.15
I
Identification of instruments ....................................18.07
IMO NOx emission limits ...........................................2.12
Indicator drive ............................................................ 1.06
Influence on the optimum propeller speed................2.02
Installation documentation ......................................20.04
Instrument panel, engine side control console .......16.01
Instrumentation, monitoring systems and ............... 18.01
Instruments, identification .......................................18.07
Insulation, fuel oil pipe ...............................................7.04
J
Jacket cooling water pipes .....................................12.06
Jacket cooling water system ...................................12.05
Jacket cooling water temperature control .................6.04
Jacket water cooler ......................................11.03, 12.04
Jacket water cooling pump ..........................11.03, 12.07
Jacket water preheater ............................................12.07
Jacket water system ...............................................11.03
Jacket water thermostatic valve ..............................12.07
L
L16/24 GenSet data ..................................................4.06
L21/31 GenSet data ..................................................4.07
L23/30H GenSet data ............................................... 4.08
L27/38 GenSet data ..................................................4.09
L28/32H GenSet data ............................................... 4.10
Large spare parts, dimension and masses .............19.09
Layout diagram sizes ................................................2.03
Limits for continuous operation, operating curves ....2.04
Liner Wall Monitoring system (LWM) .......................18.06
List of capacities .......................................................6.03
List of capacities and cooling water systems ...........6.02
List of spare parts, unrestricted service ..................19.06
List of standard tools for maintenance ....................19.10
Load diagram, examples of the use of ......................2.04
Local instruments .................................................... 18.05
Low load operation ..................................................16.01
Low load operation, limits .........................................2.04
Lube oil system, flushing of .......................................8.05
Lubricating and cooling oil pipes ..............................8.01
Lubricating and cooling oil system ............................8.01
L
Lubricating oil centrifuges and list of
lubricating oils ......................................................8.04
Lubricating oil consumption ......................................1.03
Lubricating oil cooler ......................................8.05, 11.03
Lubricating oil data ....................................................1.04
Lubricating oil full flow filter .......................................8.05
Lubricating oil outlet ..................................................8.05
Lubricating oil pipes for turbochargers .....................8.03
Lubricating oil pump .................................................. 8.05
Lubricating oil tank ....................................................8.06
Lubricating oil temperature control valve ..................8.05
Lubricating oils, list of ...............................................8.04
Lubrication of turbochargers ..................................... 8.01
Lubricator control system .........................................9.02
M
Main bearing ..............................................................1.06
MAN B&W Alpha Cylinder Lubrication system .........9.02
MAN B&W Alpha Cylinder Lubrication, wiring
diagram .................................................................9.02
MAN B&W Alpha Cylinder Lubricators on engine .....9.02
MAN Diesels Alpha Controllable Pitch (CP)
propeller ................................................................5.18
Manoeuvring consoles ............................................16.01
Manoeuvring system .................................................1.06
Manoeuvring system on engine .............................16.01
Manoeuvring system, diagram of ........................... 16.01
Marine diesel oil ........................................................7.01
Mass of tools and panels, total ...............................19.11
Mass of water and oil ................................................5.08
Masses and dimensions, list of, for dispatch
pattern ................................................................19.04
MC Engine description ..............................................1.06
Measuring Back Pressure, exhaust .........................15.05
Mechanical cylinder lubricators .................................9.03
Mechanical top bracing .............................................5.14
Mode of operation, governor...................................16.01
Moment compensators (2nd order), basic design
regarding .............................................................17.02
Moment compensators (2nd order), determine
the need .............................................................. 17.02
Monitoring systems and instrumentation ................18.01
N
Nodes and Compensators ......................................17.03
NOx reduction ...........................................................2.12
NOx Reduction by SCR .............................................3.03
NOx reduction methods ............................................2.12

MAN B&W S50MC-C8
MAN B&W Index
MAN Diesel
Subject Section Subject Section
O
Oil mist detector ...................................................... 18.06
Oil, masses of ............................................................5.08
Operating curves and limits for continuous
operation ...............................................................2.04
Operation panel for auxiliary blowers ...................... 14.02
Optimising point (O) ..................................................2.04
Other alarm functions ..............................................18.06
Outline, engine ..........................................................5.05
Overcritical running .................................................17.06
Overhaul of engine, space requirements ...................5.01
Overhaul with Double-Jib crane ................................ 5.04
Overload operation, limits .........................................2.04
P
Painting of main engine ...........................................19.01
Painting specification, for engine ............................19.02
Performance curves ..................................................1.05
Pipe connections, engine .....................................5.05/09
Pipes, air cooler cleaning ........................................14.05
Pipes, bedplate drain ................................................8.07
Pipes, exhaust gas ..................................................15.02
Pipes, exhaust valve air spring ................................13.03
Pipes, fire extinguishing for scavenge air space .....14.07
Pipes, fuel oil high pressure ......................................1.06
Pipes, jacket water cooling .....................................12.06
Pipes, scavenge air .................................................14.03
Pipes, seawater cooling ..........................................12.03
Pipes, starting air .....................................................13.03
Pipes, turbocharger lubricating oil ............................8.03
Piping arrangements .................................................1.06
Piping, symbols for .........................................................A
Piston ........................................................................1.06
Piston rod ..................................................................1.06
PMI System .............................................................18.02
PMI System, Off-line and On-line versions .............18.02
Power management system ...............................16.01/03
Power Related Unbalance (PRU) ...........................17.04
Power Take Off (PTO) ................................................4.01
Power Take Off/Gear Constant Ratio (PTO/GCR) .....4.04
Power, speed, SFOC ................................................1.03
Preheater, jacket water ............................................12.07
Preheating of diesel engine .....................................12.08
Pressure losses across components, exhaust ........15.05
Pressure losses and coefficients of resistance,
exhaust pipes ...................................................... 15.05
Pressure losses in pipes, exhaust ...........................15.05
Project Guides .........................................................20.01
Propeller clearance ....................................................5.18
Propeller curve ..........................................................2.01
P
Propeller design point ...............................................2.01
Propeller diameter and pitch, influence on
optimum propeller speed .....................................2.02
Propeller, data sheet ..................................................5.18
Propulsion and engine running points .......................2.01
Propulsion control station on the main bridge ..........5.18
Propulsion Control System, Alphatronic 2000 ..........5.18
PTO, engine preparations for ....................................4.03
PTO/BW GCR ...........................................................4.04
PTO/RCF ..................................................................4.01
Pump capacities, pressures and flow velocities .......6.04
Pump Station, MAN B&W Alpha Cylinder
Lubricators ............................................................9.02
Pump, jacket water cooling ..........................11.03, 12.04
Pump, seawater cooling ..........................................12.04
Pumps, central cooling ............................................11.03
Pumps, fuel oil ...........................................................1.06
Pumps, fuel oil circulating ......................................... 7.05
Pumps, fuel oil supply ...............................................7.05
Pumps, jacket water cooling ...................................12.07
Pumps, lubricating oil ................................................8.05
Pumps, seawater cooling ........................................11.03
R
Recommendation for operation ................................2.04
Reduction station, control and safety air ................13.02
Reduction valve, turbocharger cleaning etc ............13.02
Remote control system ......................................16.01/03
Remote sensors ......................................................18.05
Renk KAZ clutch for auxilliary propulsion systems ...5.18
Reversing ................................................................... 1.06
S
Safety system .....................................................16.01/03
Scavenge air box drain system ..............................14.06
Scavenge air cooler .............................1.06, 11.03, 12.04
Scavenge air cooler cleaning system ......................14.05
Scavenge air cooler requirements ...........................14.02
Scavenge air pipes ..................................................14.03
Scavenge air system ...................................... 1.06, 14.01
Sea margin and heavy weather .................................2.01
Seawater cooling pipes ...........................................12.03
Seawater cooling pumps ..............................11.03, 12.04
Seawater cooling system ........................................12.02
Seawater systems ...................................................12.01
Seawater thermostatic valve ...................................12.04
Selective Catalytic Reduction (SCR) .........................3.03
Sequence diagram ..................................................16.01

MAN B&W S50MC-C8
MAN B&W Index
Subject Section
MAN Diesel
Subject Section
S
Sequence diagram for Controllable Pitch
Propeller ..............................................................16.02
Sequence diagram for Fixed Pitch Propeller ...........16.01
Servo oil system for VBS type CP propeller ..............5.18
SFOC calculations .....................................................2.09
SFOC calculations, example ....................................2.10
SFOC for high efficiency turbochargers ....................2.07
SFOC guarantee ........................................................2.08
SFOC, engine configurations related to ....................6.01
SFOC, reference conditions and guarantee .............2.08
SFOC, with constant speed ......................................2.09
SFOC, with fixed pitch propeller ...............................2.09
Shaftline earthing device ...........................................5.17
Shop test .................................................................19.05
Shop trials ...............................................................19.01
Shut down for AMS and UMS – Class and MAN Diesel
requirements ............................................................18.04
Shut down system ...................................................16.01
Side mounted PTO/RCF, space requirement ............4.02
Silencer, exhaust gas ..............................................15.04
Slow down and shut down system, alarm ..............18.04
Slow down for UMS – Class and MAN Diesel
requirements .......................................................18.04
Slow down system .............................................16.01/03
Slow turning before starting ....................................16.01
SMG/CFE Generators ...............................................4.03
Soft blast cleaning, turbocharger cleaning ..............15.02
Space requirement ....................................................5.02
Space requirements and overhaul heights ................5.01
Space requirements for side mounted PTO/RCF......4.02
Spare parts ..............................................................19.01
Spare parts, additional parts ...................................19.07
Spare parts, unrestricted service ............................19.06
Spare parts, wearing parts ......................................19.08
Spark arrester, exhaust gas .....................................15.04
Specific Fuel Oil Consumption (SFOC) .....................1.04
Specific fuel oil consumption, ME versus MC
engines .................................................................2.06
Specification for painting of main engine ................19.02
Specified maximum continuous rating (M) ................2.04
Spray shields, fuel oil and lubricating oil pipe ...........7.04
Standard tools for maintenance, list of ...................19.10
Standard tools, dimensions and masses ................19.10
Start of engine, temperature at ...............................12.08
Starting air compressors .........................................13.02
Starting air receivers ................................................13.02
Starting air system ....................................................1.06
Starting air system, manoeuvring diagram..............16.01
Starting air systems, components for .....................13.02
S
Starting air valve ........................................................1.06
Starting and control air pipes ..................................13.03
Starting and control air systems..............................13.01
Static converter, frequency........................................4.03
Stuffing box ...............................................................1.06
Stuffing box drain oil system ...................................10.01
Supply system, cylinder lubricating oil ......................9.03
Symbols for piping .........................................................A
System control units, MAN B&W Alpha
Cylinder Lubricators ..............................................9.02
System, cylinder lubricating oil .................................9.01
System, engine control ............................................16.01
System, exhaust gas ...............................................15.01
System, exhaust gas for main engine ...............15.03/04
System, fire extinguishing for scavenge air space ..14.07
System, fuel oil ..........................................................7.01
System, jacket cooling water ..................................12.05
System, jacket water ...............................................11.03
System, lubricating and cooling oil ...........................8.01
System, MAN B&W Alpha Cylinder Lubrication ........9.02
System, manoeuvring ................................................1.06
System, manoeuvring, on engine ............................16.01
System, scavenge air .............................................. 14.01
System, scavenge air box drain ..............................14.06
System, scavenge air cooler cleaning .....................14.05
System, seawater ....................................................12.01
System, seawater cooling .......................................12.02
System, shut down ..................................................16.01
System, starting air .................................................16.01
System, stuffing box drain oil ..................................10.01
Systems, control and starting air.............................13.01
Systems, monitoring and instrumentation ..............18.01
Systems, starting air ................................................13.01
Systems, turbocharger cleaning ..............................15.02
T
Tank, deaerating ......................................................12.07
Tank, lubricating oil ....................................................8.06
Telegraph system ...............................................16.01/03
Temperature at start of engine ................................12.08
Temperature control valve, lubricating oil ..................8.05
The MC/MC-C Tier II Engine .....................................1.01
Thermostatic valve, central cooling .........................11.03
Thermostatic valve, jacket water .............................12.07
Thermostatic valve, seawater ..................................12.04
Thrust bearing ...........................................................1.06
Tool panels ..............................................................19.11
Tools ........................................................................19.01
Tools, dimensions and masses of ...........................19.10

MAN B&W S50MC-C8
MAN B&W Index
MAN Diesel
Subject Section Subject Section
T
Top bracing, engine ........................................5.13, 17.05
Torsional vibration damper ........................................1.06
Torsional vibrations ..................................................17.06
Total back-pressure, exhaust ..................................15.05
Tuning wheel ..............................................................1.06
Tunnel gear with hollow flexible coupling ..................4.04
Turbocharger arrangement and cleaning ................15.01
Turbocharger selection ..............................................3.01
Turbocharger, exhaust ...............................................1.06
Turbochargers, lubrication of .....................................8.01
Turning gear ....................................................1.06, 13.02
Turning gear, electric motor for ............................... 13.04
Turning wheel ............................................................ 1.06
U
Undercritical running ...............................................17.06
V
VBS type CP propeller and range .............................5.18
Vectors of thermal expansion, turbocharger
outlet flange ........................................................15.06
Venting box, fuel oil ...................................................7.05
Vibration aspects ....................................................17.01
Vibration limits valid for single order harmonics......17.05
W
Waste Heat Recovery Systems (WHR) ......................4.05
Water and oil in engine ..............................................5.08
Water in fuel emulsification .......................................7.06
Water In Oil Monitoring system (WIO) .....................18.06
Water mist catcher, drain from ................................14.05
Water washing, turbocharger cleaning ....................15.02
Water, masses of .......................................................5.08
Wearing parts ..........................................................19.08
Wiring diagram, MAN B&W Alpha Cylinder
Lubrication ............................................................9.02
X
X-type guide force moment .....................................17.05

MAN B&W
MAN Diesel
Engine Design
1