Wartsila 31 Product Manual page 5

Wärtsilä 31 Product Guide
9. Cooling Water System .........................................................................................................................
9.1 Water quality ...............................................................................................................................
9.2 Internal cooling water system ......................................................................................................
9.3 External cooling water system ....................................................................................................
10. Exhaust Gas System ............................................................................................................................
10.1 Internal exhaust gas system ........................................................................................................
10.2 Exhaust gas outlet .......................................................................................................................
10.3 External exhaust gas system .......................................................................................................
11. Turbocharger Cleaning ........................................................................................................................
11.1 Turbine cleaning system ..............................................................................................................
11.2 Compressor cleaning system ......................................................................................................
12. Exhaust Emissions ...............................................................................................................................
12.1 Diesel engine exhaust components ............................................................................................
12.2 Marine exhaust emissions legislation ..........................................................................................
12.3 Methods to reduce exhaust emissions ........................................................................................
13. Automation System .............................................................................................................................
13.1 Technical data and system overview ...........................................................................................
13.2 Functions ....................................................................................................................................
13.3 Alarm and monitoring signals ......................................................................................................
13.4 Electrical consumers ...................................................................................................................
13.5 System requirements and guidelines for diesel-electric propulsion ............................................
14. Foundation ............................................................................................................................................
14.1 Steel structure design ..................................................................................................................
14.2 Mounting of main engines ...........................................................................................................
14.3 Mounting of generating sets ........................................................................................................
14.4 Flexible pipe connections ............................................................................................................
15. Vibration and Noise ..............................................................................................................................
15.1 External forces and couples ........................................................................................................
15.2 Torque variations .........................................................................................................................
15.3 Mass moments of inertia .............................................................................................................
15.4 Air borne noise .............................................................................................................................
15.5 Exhaust noise ..............................................................................................................................
16. Power Transmission ............................................................................................................................
16.1 Flexible coupling ..........................................................................................................................
17. Engine Room Layout ...........................................................................................................................
17.1 Space requirements for maintenance .........................................................................................
17.2 Transportation and storage of spare parts and tools ..................................................................
17.3 Required deck area for service work ...........................................................................................
18. Transport Dimensions and Weights ...................................................................................................
18.1 Lifting of main engines ................................................................................................................
18.2 Lifting of generating sets .............................................................................................................
18.3 Engine components .....................................................................................................................
19. Product Guide Attachments ...............................................................................................................
20. ANNEX ...................................................................................................................................................
20.1 Unit conversion tables .................................................................................................................
20.2 Collection of drawing symbols used in drawings ........................................................................
Wärtsilä 31 Product Guide - a1 - 18 October 2016
Table of contents
9-1
9-1
9-2
9-8
10-1
10-1
10-4
10-6
11-1
11-1
11-2
12-1
12-1
12-2
12-6
13-1
13-1
13-5
13-7
13-7
13-9
14-1
14-1
14-1
14-8
14-10
15-1
15-1
15-2
15-2
15-2
15-3
16-1
16-1
17-1
17-1
17-1
17-2
18-1
18-1
18-2
18-3
19-1
20-1
20-1
20-2
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