User Manuals: Wartsila 31 Marine Engine

User Manuals: Wartsila 31 Marine Engine

Manuals and User Guides for Wartsila 31 Marine Engine. We have 1 Wartsila 31 Marine Engine manual available for free PDF download: Product Manual

Wartsila 31 Product Manual

Wartsila 31 Product Manual (168 pages)

Brand: Wartsila | Category: Engine | Size: 8.95 MB

Table of Contents

Table of Contents
4
Main Data and Outputs
7
Maximum Continuous Output
7
Reference Conditions
8
Operation in Inclined Position
8
Dimensions and Weights
9
Operating Ranges
11
Engine Operating Range
11
Loading Capacity
12
Operation at Low Load and Idling
14
Low Air Temperature
14
Technical Data
15
Wärtsilä 8V31
15
Wärtsilä 10V31
18
Wärtsilä 12V31
21
Wärtsilä 14V31
24
Wärtsilä 16V31
27
Description of the Engine
31
Definitions
31
Main Components and Systems
31
Cylinder Liner
32
Piston Rings
32
Cylinder Head
32
Camshaft and Valve Mechanism
33
Fuel Injection Equipment
34
Cooling Water System
34
Expected Overhaul Intervals and Life Times
35
Engine Storage
35
Piping Design, Treatment and Installation
37
Pipe Dimensions
37
Trace Heating
38
Pressure Class
38
Pipe Class
39
Insulation
40
Local Gauges
40
Cleaning Procedures
40
Flexible Pipe Connections
41
Clamping of Pipes
42
Fuel Oil System
45
Acceptable Fuel Characteristics
45
Internal Fuel Oil System
49
External Fuel Oil System
52
Starting and Stopping
64
Lubricating Oil System
69
Lubricating Oil Requirements
69
Internal Lubricating Oil System
70
External Lubricating Oil System
73
Crankcase Ventilation System
79
Flushing Instructions
81
Compressed Air System
83
Instrument Air Quality
83
Internal Compressed Air System
83
External Compressed Air System
85
Cooling Water System
89
Internal Cooling Water System
90
External Cooling Water System
96
Exhaust Gas System
105
Exhaust Gas Outlet
108
External Exhaust Gas System
110
Turbocharger Cleaning
117
Compressor Cleaning System
118
Exhaust Emissions
119
Marine Exhaust Emissions Legislation
120
Methods to Reduce Exhaust Emissions
124
Automation System
125
Power Unit
126
Functions
129
Speed Control
130
Alarm and Monitoring Signals
131
System Requirements and Guidelines for Diesel-Electric Propulsion
133
Foundation
135
Mounting of Generating Sets
142
Flexible Pipe Connections
144
Vibration and Noise
145
Torque Variations
146
Exhaust Noise
147
Power Transmission
149
Engine Room Layout
151
Required Deck Area for Service Work
152
Transport Dimensions and Weights
155
Lifting of Generating Sets
156
Engine Components
157
Product Guide Attachments
161
Annex
163
Collection of Drawing Symbols Used in Drawings
164

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