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12V46F
WÄRTSILÄ 12V46F Manuals
Manuals and User Guides for WÄRTSILÄ 12V46F. We have
1
WÄRTSILÄ 12V46F manual available for free PDF download: Product Manual
WÄRTSILÄ 12V46F Product Manual (200 pages)
Brand:
WÄRTSILÄ
| Category:
Engine
| Size: 3.81 MB
Table of Contents
Table of Contents
4
1 Main Data and Outputs
7
Maximum Continuous Output
7
Reference Conditions
8
Operation in Inclined Position
8
Dimensions and Weights
9
2 Operating Ranges
11
Engine Operating Range
11
Loading Capacity
12
Operation at Low Load and Idling
13
Low Air Temperature
14
3 Technical Data
15
Introduction
15
Wärtsilä 6L46F
16
Wärtsilä 7L46F
19
Wärtsilä 8L46F
22
Wärtsilä 9L46F
25
Wärtsilä 12V46F
28
Wärtsilä 14V46F
31
Wärtsilä 16V46F
34
4 Description of the Engine
37
Definitions
37
Main Components and Systems
37
Cross Section of the Engine
41
Overhaul Intervals and Expected Life Times
43
Engine Storage
43
5 Piping Design, Treatment and Installation
45
Pipe Dimensions
45
Trace Heating
46
Operating and Design Pressure
46
Pipe Class
47
Insulation
48
Local Gauges
48
Cleaning Procedures
48
Flexible Pipe Connections
49
Clamping of Pipes
50
6 Fuel Oil System
53
Acceptable Fuel Characteristics
53
Internal Fuel Oil System
57
External Fuel Oil System
59
7 Lubricating Oil System
79
Lubricating Oil Requirements
79
Internal Lubricating Oil System
80
External Lubricating Oil System
83
Crankcase Ventilation System
92
Flushing Instructions
93
8 Compressed Air System
95
Instrument Air Quality
95
Internal Compressed Air System
95
External Compressed Air System
98
9 Cooling Water System
103
Water Quality
103
Internal Cooling Water System
104
External Cooling Water System
109
10 Combustion Air System
125
Engine Room Ventilation
125
Combustion Air System Design
127
11 Exhaust Gas System
129
Internal Exhaust Gas System
129
Exhaust Gas Outlet
131
External Exhaust Gas System
133
12 Turbocharger Cleaning
139
Turbocharger Cleaning System
139
Wärtsilä Control Unit for Four Engines, UNIC
140
13 Exhaust Emissions
141
Diesel Engine Exhaust Components
141
Marine Exhaust Emissions Legislation
142
Methods to Reduce Exhaust Emissions
143
14 Automation System
145
Unic C2
145
Functions
150
Alarm and Monitoring Signals
152
Electrical Consumers
152
System Requirements and Guidelines for Diesel-Electric Propulsion
154
15 Foundation
155
Steel Structure Design
155
Engine Mounting
155
16 Vibration and Noise
163
External Forces and Couples
163
Torque Variations
165
Mass Moments of Inertia
165
Structure Borne Noise
166
Air Borne Noise
167
Exhaust Noise
168
17 Power Transmission
169
Flexible Coupling
169
Clutch
169
Shaft Locking Device
169
Power-Take-Off from the Free End
169
Input Data for Torsional Vibration Calculations
171
Turning Gear
172
18 Engine Room Layout
173
Crankshaft Distances
173
Space Requirements for Maintenance
179
Transportation and Storage of Spare Parts and Tools
179
Required Deck Area for Service Work
179
19 Transport Dimensions and Weights
187
Lifting the In-Line Engine
187
Lifting the V-Engine
189
Engine Components
190
20 Product Guide Attachments
193
21 Annex
195
Unit Conversion Tables
195
Collection of Drawing Symbols Used in Drawings
196
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