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MAN B&W S70MC-C8 · PDF file 2014. 8. 25. · MAN B&W Contents Chapter Section MAN B&W S70MC-C8.2 MAN Diesel 1 Engine Design The fuel optimised MC-C Tier II...

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  • MAN B&W S70MC-C8.2 199 02 57-5.0

    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.marine.man.eu → ’Two-Stroke’.

    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.

    Electronic versions This Project Guide book and the ‘Extent of Delivery’ forms are available on the Internet at: www.marine.man.eu → ’Two-Stroke’, where they can be downloaded.

    Edition 0.5

    May 2014

    MAN B&W S70MC-C8.2-TII

    Project Guide

    Camshaft Controlled Two�stroke Engines

  • MAN B&W S70MC-C8.2 199 02 57-5.0

    MAN Diesel & Turbo Teglholmsgade 41 DK�2450 Copenhagen SV Denmark Telephone +45 33 85 11 00 Telefax +45 33 85 10 30 [email protected] www.mandieselturbo.com

    Copyright 2014 © 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. 7020-0220-00ppr May 2014

    All data provided in this document is non-binding. This data serves informational purposes only and is espe- cially not guaranteed in any way.

    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 System ..................................................... 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 Contents

    Chapter Section

    MAN DieselMAN B&W S70MC-C8.2

    1 Engine Design The fuel optimised MC-C Tier II engine 1.01 1990265-8.0 Tier II fuel optimisation 1.01 1990267-1.0 Engine type designation 1.02 1983824-3.9 Power, speed, SFOC 1.03 1988204-0.0 Engine power range and fuel oil consumption 1.04 1984634-3.5 Performance curves 1.05 1985331-6.2 MC-C Engine description 1.06 1990198-7.0 Engine cross section 1.07 1985602-5.0 2 Engine Layout and Load Diagrams, SFOC Engine layout and load diagrams 2.01 1983833-8.5 Propeller diameter and pitch, influence on optimum propeller speed 2.02 1983878-2.6 Layout diagram sizes 2.03 1988277-0.8 Engine layout and load diagrams 2.04 1986993-5.4 Diagram for actual project 2.05 1988329-8.1 Specific fuel oil consumption, ME versus MC engines 2.06 1983836-3.4 SFOC for high efficiency turbochargers 2.07 1987012-8.1 SFOC reference conditions and guarantee 2.08 1988341-6.1 Examples of graphic calculation of SFOC 2.08 1988278-2.2 SFOC calculations (80%-85%) 2.09 1988377-6.0 SFOC calculations, example 2.10 1988429-3.0 Fuel consumption at an arbitrary load 2.11 1983843-4.5 3 Turbocharger Selection & Exhaust Gas Bypass Turbocharger selection 3.01 1990175-9.0 Exhaust gas bypass 3.02 1984593-4.6 Emission control 3.03 1988448-4.2 4 Electricity Production Electricity production 4.01 1984155-0.5 Designation of PTO 4.01 1986634-2.1 PTO/RCF 4.01 1984300-0.3 Space requirements for side mounted PTO/RCF 4.02 1984310-7.4 Engine preparations for PTO 4.03 1984315-6.3 PTO/BW GCR 4.04 1984316-8.8 Waste Heat Recovery Systems (WHRS) 4.05 1985797-7.5 WHRS generator output 4.05 1988759-9.1 WHR element and safety valve 4.05 1988288-9.1 L16/24-TII GenSet data 4.06 1988280-4.0 L21/31TII GenSet data 4.07 1988281-6.0 L23/30H-TII GenSet data 4.08 1988282-8.0 L27/38-TII GenSet data 4.09 1988284-1.0 L28/32H-TII GenSet data 4.10 1988285-3.0

  • MAN B&W Contents

    Chapter Section

    MAN DieselMAN B&W S70MC-C8.2

    5 Installation Aspects Space requirements and overhaul heights 5.01 1984375-4.7 Crane beam for overhaul of turbochargers 5.03 1988745-5.0 Crane beam for turbochargers 5.03 1984848-8.3 Engine room crane 5.04 1985762-9.0 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 1986603-1.0 Centre of gravity 5.07 1985700-7.0 Water and oil in engine 5.08 1985674-3.1 Counterflanges, Connection D 5.10 1986670-0.7 Counterflanges, Connection E 5.10 1987027-3.4 Engine seating and holding down bolts 5.11 1984176-5.11 Epoxy chocks arrangement 5.12 1984184-8.3 Engine seating profile 5.12 1984199-3.4 Engine top bracing 5.13 1984672-5.8 Mechanical top bracing 5.14 1986001-5.1 Hydraulic top bracing arrangement 5.15 1986019-6.0 Components for Engine Control System 5.16 1986030-2.0 Shaftline earthing device 5.17 1984929-2.4 MAN Alpha Controllable Pitch (CP) propeller 5.18 1984695-3.6 Hydraulic Power Unit for MAN Alpha CP propeller 5.18 1985320-8.3 MAN Alphatronic 2000 Propulsion Control System 5.18 1985322-1.5 6 List of Capacities: Pumps, Coolers & Exhaust Gas Calculation of capacities 6.01 1988291-2.0 List of capacities and cooling water systems 6.02 1987463-3.0 List of capacities, S70MC-C8.2 6.03 1988035-0.0 Auxiliary system capacities for derated engines 6.04 1987149-5.6 Pump capacities, pressures and flow velocities 6.04 1988877-3.0 Example 1, Pumps and Cooler Capacity 6.04 1990283-7.0 Freshwater Generator 6.04 1987145-8.1 Jacket cooling water temperature control 6.04 1988581-2.0 Example 2, Fresh Water Production 6.04 1990293-3.0 Calculation of exhaust gas amount and temperature 6.04 1984318-1.3 Diagram for change of exhaust gas amount 6.04 1984420-9.6 Exhaust gas correction formula 6.04 1987140-9.0 Example 3, Expected Exhaust Gas 6.04 1990294-5.0 7 Fuel Fuel oil system 7.01 1985639-7.3 Fuel considerations 7.01 1986778-0.3 Fuel oils 7.02 1983880-4.7 Fuel oil pipes and drain pipes 7.03 1985905-7.0 Fuel oil pipe insulation 7.04 1984051-8.3 Fuel oil pipe heat tracing 7.04 1986768-4.2 Components for fuel oil system 7.05 1983951-2.8 Components for fuel oil system, venting box 7.05 1984735-0.3 Water in fuel emulsification 7.06 1983882-8.5

  • MAN B&W Contents

    Chapter Section

    MAN DieselMAN B&W S70MC-C8.2

    8 Lubricating Oil Lubricating and cooling oil system 8.01 1985636-1.2 Lubricating and cooling oil pipes 8.01 1986730-0.0 Hydraulic Power Supply unit 8.02 1985637-3.0 Lubricating oil pipes for turbochargers 8.03 1984232-8.5 Lubricating oil consumption, centrifuges and list of lubricating oils 8.04 1983886-5.10 Components for lube oil system 8.05 1984239-0.5 Flushing of lubricating oil components and piping system 8.05 1988027-8.0 Lubricating oil outlet 8.05 1987034-4.1 Lubricating oil tank

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