WinGD X72DF Manuals

Manuals and User Guides for WinGD X72DF. We have 2 WinGD X72DF manuals available for free PDF download: Maintenance Manual, Installation Manual

WinGD X72DF Maintenance Manual (902 pages)

Brand: WinGD | Category: Engine | Size: 58 MB

Table of Contents
3
1 Introduction

22
2 Safety

47
- Safety Precautions and Safety Rules
  48
- Safety Precautions and Safety Rules for Natural Gas
  52
3 General Data for Maintenance

55
- Lifting Tools
  56
  - Lifting Capacities (for Information Only)
    57
  - RUD-Eye Bolts
    57
  - RUD-Swivel Lugs
    59
- Jointing Compounds
  60
  - Jointing Compound
    60
- Clearances - General
  62
- Clearances
  64
  - Crankshaft and Thrust Bearing - Clearances
    64
  - Crankshaft and Thrust Bearing
    64
  - Crankshaft and Main Bearings
    65
  - Crosshead Guide
    67
  - Cylinder Liner
    68
  - Piston Rod Gland
    69
  - Exhaust Valve - Spindle and Guide Bush
    70
  - Exhaust Valve
    70
  - Connecting Rod - Top and Bottom End Bearings
    71
  - Piston and Piston Rings
    72
  - Clearances - Piston Rings
    72
  - Supply Unit - Drive Wheels
    74
  - Fuel and Servo Pump Units
    76
  - Clearances - Fuel and Servo Pump Units
    76
  - Fuel Pump
    78
  - Fuel Pump
    79
  - Integrated Electric Balancer
    80
  - Clearances - ELBA
    80
- Torque Values - Standard Screws
  82
  - Torque Value - Applicable Decrease
    82
4 General Mainteance Procedures

85
5 Maintenance Schedule

99
- Maintenance Schedule
  100
6 Group 1 - Engine Frame and Bearings

101
- Bedplate
  102
  - Bedplate - Do a Check of the Foundation Bolts
    102
  - Foundation Bolts
    103
- Main Bearing
  104
  - Main Bearing - Remove the Cover
    104
  - Main Bearing Cover (Example)
    105
  - Thrust Device
    106
  - Bearing Cover
    107
  - Bearing Cover - Move
    108
  - Main Bearing - Install the Cover
    110
  - Thrust Device
    111
  - Bearing Cover - Install
    112
  - Bearing - Remove
    113
  - Bearing Cover - Oil Pipe
    114
- Main Bearing Shell - Remove
  116
  - Main Bearing Shell
    116
  - Crankshaft and Flywheel - Lift
    119
  - Bearing Shell - Remove
    120
  - Bearing Shell - Lift
    121
  - Main Bearing Shell - Examine
    122
  - Main Bearing Shell - Install
    124
  - Supports
    124
  - Bearing Shell - Install
    129
- Thrust Bearing
  132
  - Thrust Bearing - Examine the Housing
    132
  - Visual Examination
    133
  - Thrust Bearing - Do a Check of the Axial Clearance with a Dial Gauge
    134
  - Axial Clearance
    135
  - Thrust Bearing - Do a Check of the Axial Clearance with a Inside Micrometer
    136
  - Axial Clearance - Micrometer
    137
  - Thrust Bearing - Remove the Pads
    140
  - Cover - Remove
    141
  - Thrust Pad - Removal
    143
  - Thrust Bearing - Install the Pads
    146
  - Thrust Pad - Install
    148
  - Thrust Pads - Configuration
    149
  - Cover - Install
    150
- Engine Stays
  152
- Tie Rod
  156
  - Tie Rod - Do a Check of the Pre-Tension
    156
  - Pre-Tension Checks
    157
  - Tie Rod - Remove
    158
  - Tie Rod - Removal
    159
  - Tie Rod - Install
    160
  - Tie Rod - Apply Tension
    162
7 Group 2 - Cylinder

163
- Cylinder Liner
  166
  - Cylinder Liner - Do a Check of the Bore
    166
  - Cylinder Liner - Dimension Check
    169
  - Cylinder Liner - Remove
    172
  - Water Guide Jacket
    174
  - Cylinder Liner (Example) - Move
    176
  - Cylinder Liner - Preserve
    178
  - Cylinder Liner - Storage
    179
  - Cylinder Liner - Grind
    182
  - Cylinder Liner - Grind the Lubricating Groove
    184
  - Lubricating Grooves - Grind
    185
  - Cylinder Liner - Grind the Scavenge Ports
    186
  - Scavenge Ports - Grind
    187
  - Cylinder Liner - Install
    188
  - Insulation Bandage
    189
- Lubricating Quill
  194
  - Lubricating Quill - Remove
    194
  - Lubricating Quill - Do a Functional Test
    196
  - Lubricating Quill - Install
    198
  - Sealing Surface
    199
- Gas Admission Valve
  202
  - Gas Admission Valve - Do a Check of the Oil Leakage Flow
    202
  - GAV - Do a Check of the Oil Leakage Flow
    203
  - GAV - Usual Values of Oil Leakage Flow at 25°C
    204
  - Gas Admission Valve - Remove
    206
  - Compensator - Remove
    207
  - Gas Admission Valve - Do a Check for Gas Leakage
    210
  - Gas Admission Valve - Pressure Check
    211
  - Valve Seat - Lap
    212
  - Gas Admission Valve - Disassemble
    214
  - Valve Spindle - Remove
    216
  - Gas Admission Valve - Assemble
    218
  - GAV - Assemble
    219
  - Gas Admission Valve - Install
    220
  - Electrical Connection
    222
  - Compensator - Install
    223
- Piston Rod Gland
  224
  - Piston Rod Gland - Remove
    224
  - Piston Rod Gland - Remove and Install
    225
  - Piston Rod Gland - Disassemble
    226
  - Piston Rod Gland - Do a Check of the Wear
    228
  - Piston Rod Gland - Install
    230
  - Piston Rod Gland - Assemble
    232
- Cylinder Cover
  234
- Direct Controlled Injection Valve
  258
- Starting Air Valve
  272
- Relief Valve Combustion Chamber
  288
- Exhaust Valve
  292
  - Exhaust Valve - Remove
    292
  - Exhaust Valve - Preparation
    293
  - Exhaust Valve - Removal
    294
  - Exhaust Valve - Disassemble
    296
  - Guide Bush - Removal
    299
  - Exhaust Valve - Remove the Seat (with New Tool)
    300
  - Valve Seat - Remove
    301
  - Exhaust Valve - Do a Check of the Seat
    304
  - Exhaust Valve, Clearance
    305
  - Valve Seat Clearance
    306
  - Exhaust Valve - Grind the Seat
    308
  - Valve Seat - Grinding Tool
    309
  - Exhaust Valve - Install the Seat (with New Tool)
    310
  - Valve Seat - Install
    312
  - Exhaust Valve - Assemble
    314
  - Guide Bush - Installation
    315
  - Valve Spindle - Installation
    317
  - Damper Settings
    318
  - Damper Setting (Example)
    318
  - Valve Stroke Sensor, Throttle and Non-Return Valve
    319
  - Exhaust Valve - Install
    322
  - Exhaust Valve - Installation
    323
  - Expansion Piece - Installation
    324
  - Exhaust Valve - Complete the Installation
    325
- Pilot Injection Valve
  326
8 Group 3 - Crankshaft, Connecting Rod and Piston

349
- Crankshaft
  350
  - Crankshaft - Do a Check of the Crank Deflection
    350
  - Dial Gauge Position
    351
  - Crank Positions for Clockwise Direction
    352
  - Connecting Rod
    352
  - Maximum Permitted Difference in MM
    353
  - Definitions of Positions
    353
  - Crank-Web Deflection Limits in MM
    354
  - Definition of Deflection
    355
  - Crankshaft - Install the Work Platform
    356
  - Crankshaft - Remove the Work Platform
    358
- Torsional Vibration Damper
  360
  - Torsional Vibration Damper - Examine
    360
- Axial Vibration Damper
  362
- Turning Gear
  372
- Connecting Rod
  378
  - Connecting Rod - Prepare before Removal
    378
  - Stop Plate
    378
  - Connecting Rod - Remove
    382
  - Connecting Rod - Move
    385
  - Connecting Rod - Move 2
    389
  - Connecting Rod - Remove the Top End Bearing Cover
    392
  - Equipment - Install
    395
  - Top Bearing Cover - Removal
    396
  - Connecting Rod - Remove the Top End Bearing
    398
  - Top End Bearing - Remove
    399
  - Connecting Rod - Remove the Bottom End Bearing
    400
  - Bottom End Bearing Cover - Move
    402
  - Bottom End Bearing Shell - Remove
    403
  - Bottom End Bearing
    405
  - Top Bearing Shell - Remove
    406
  - Connecting Rod - Examine the Bearing Shells
    408
  - Connecting Rod - Install the Bottom End Bearing
    410
  - Top Bearing Shell - Move
    413
  - Bottom End Bearing
    414
  - ISO VG 1000/1500 Suppliers
    415
  - Bottom End Bearing - Install
    417
  - ISO VG 1000/1500 Suppliers
    418
  - Connecting Rod - Install the Top End Bearing
    420
  - Top End Bearing - Move
    422
  - Crosshead - Lower
    423
  - Bearing Lubrication
    424
  - Connecting Rod - Install the Top End Bearing Cover
    426
  - Top Bearing Cover - Move
    427
  - Top Bearing Cover - Install
    429
  - Connecting Rod - Install
    432
  - Crosshead - Install
    440
  - Toggle Lever - Attach
    441
  - Piston - Attach
    442
- Crosshead - Remove
  444
  - Crosshead
    444
  - Toggle Lever - Remove
    446
  - Crosshead Bearing - Temperature Sensor
    447
  - Tools - Prepare
    448
  - Bracket - Attach
    449
  - Tools - Attach
    450
  - Connecting Rod - Move
    451
  - Crosshead - Move
    452
  - Crosshead - Remove
    453
  - Crosshead - Remove
    455
  - Guide Shoes - Remove
    456
  - Crosshead - Do a Check of the Clearances
    458
  - Clearance Checks
    459
  - Dimensions Check
    460
  - Crosshead - Install
    462
  - Guide Shoe - Move
    464
  - Guide Shoes - Install
    466
  - Connecting Rod - Move
    468
  - Tools - Remove
    469
- Piston
  472
  - Piston (Installed) - Do Checks of the Surface and Clearances
    472
  - Top Surface - Dimensions Check
    473
  - Piston Ring - Clearance
    474
  - Piston - Prepare before Removal
    476
  - Piston - Preparation
    477
  - Piston - Preparation before Removal (Example)
    479
  - Piston - Remove
    482
  - Piston - Disassemble
    486
  - Piston - Preparation before Disassembly
    487
  - Piston (Removed) - Do Checks of the Surface and Clearances
    490
  - Piston Groove Clearance - Calliper Gauge
    491
  - Piston - Assemble
    494
  - Torque Values
    495
  - Piston - Install
    498
  - Piston - Move (Example)
    499
  - Piston Rod Gland - Attach (Example)
    501
- Piston Ring
  504
  - Piston Ring - Remove
    504
  - Piston Ring - Remove (Example)
    505
  - Piston Ring - Install
    506
  - Piston Rings - Install (Example)
    507
9 Group 4 - Supply Unit Drive and Control Components

509
10 Group 5 - Supply Unit, Pumps and Control Valves

529
- Servo Oil Pump
  530
- Supply Unit for Pilot Fuel
  540
- Fuel Pump
  550
  - Fuel Pump - Remove
    550
  - Fuel Pump - Disassemble
    554
  - Guide Pin Removal
    555
  - Guide Piston and Roller Removal
    556
  - Toothed Rack Removal
    557
  - Pump Cylinder Removal
    558
  - Non-Return Valve Removal
    559
  - Fuel Pump - Assemble
    560
  - Pump Cylinder Installation
    561
  - Pump Cover Installation
    562
  - Toothed Rack Assembly
    563
  - Pump Plunger and Bottom Housing Assembly
    564
  - Plunger Position Check
    565
  - Fuel Pump - Install
    568
  - Fuel Pump Installation
    569
  - Fuel Pump - Do a Test of the Operation
    572
  - Fuel Pump - Oil Flow
    573
- Fuel Pump Actuator
  576
  - Fuel Pump Actuator - Calibrate
    576
  - Calibration Illustration
    577
  - Fuel Pump Actuator - Adjust
    580
  - Actuator - Adjust
    581
  - Actuator - Adjust -2
    582
- Fuel Pressure Control Valve
  584
- Fuel Overpressure Safety Valve
  592
- Flow Limiting Valve
  600
- Exhaust Valve Control Unit
  612
11 Group 6 - Scavenge Air Components

623
- Scavenge Air Receiver
  624
- Auxiliary Blower
  634
  - Auxiliary Blower - Remove
    634
  - Electric Motor (Driving End) - Move
    635
  - Electric Motor (Driving End) - Remove
    636
  - Electric Motor (Free End) - Move
    637
  - Auxiliary Blower - Install
    640
  - Auxiliary Blower - Move
    642
  - Electric Motor (Free End) - Install
    643
  - Auxiliary Blower (Driving End) Move
    644
  - Electric Motor (Driving End) - Install
    645
- Scavenge Air Cooler
  646
- Water Separator
  658
  - Water Separator - Remove
    658
  - Water Separator - View 1
    659
  - Water Separator - View 2
    660
  - Water Separator - View 3
    661
  - Water Separator - View 4
    662
  - Water Separator - View 5
    663
  - Water Separator - Install
    664
  - Water Separator - View 6
    665
  - Water Separator - View 7
    666
12 Group 7 - Cylinder Lubrication and Balancer

669
13 Group 8 - Pipes

719

WinGD X72DF Installation Manual (237 pages)

Brand: WinGD | Category: Engine | Size: 7 MB

List of Changes
3
Table of Contents
9
Preface
22
Marine Installation Manual Introduction
22
Explanation of Symbols in this Marine Installation Manual
23
Marine Installation Drawing Set
24
General Technical Data (GTD)
25
Operation and Maintenance Manuals
25
GTD Screenshot
25
Engine Summary
26
Engine Capability and Features
26
X72DF Summary Values for Maximum Continuous Rating (MCR)
26
Special Engine Features
27
Principal Engine Features and Technologies
27
Primary Engine Data
28
Power /Speed Range of the Wingd X-DF Engines
28
Engine Rating Field - Rating Points
29
Rating Points
29
System
29
Principal Engine Dimensions and Weights
30
Principal Engine Dimension Values
30
Principal Engine Dimensions
30
Fuel Operating Modes
31
Fuel Split (Energy-Based) for Different Operating Modes
31
Operating Modes of the X-DF Engine
31
Operation in Gas Mode
32
Dynamic Combustion Control
32
Gas Mode Operation
32
Power Meter Requirement
33
Operation in Diesel Mode
33
Power Meter Parameters
33
The Flex System
34
The Flex System Parts
34
Operation in Fuel Sharing Mode
35
Fuel Sharing Mode - Available Operating Window
35
Fuel Sharing Mode - Energy Amount of Different Ratios of Fuel
36
Changeover between Operating Modes
37
Transfers and Gas Trips
37
Fuel Transfers and Gas Trips
37
Engine Power and Speed
39
Introduction to Power and Speed
39
Engine Rating Field
39
Rating Field for the X72DF
39
Rating Points
40
Influence of Propeller Diameter and Revolutions
40
Power Range
41
Propeller Curves and Operational Points
41
Sea Trial Power
42
Sea Margin
42
Propeller Curves and Operational Points
42
Light Running Margin
43
Continuous Service Rating
43
Engine Margin
43
Contracted Maximum Continuous Rating
43
Power Range Limits
44
Line 5 Coefficients
46
Line 6 Coefficients
46
Power Range Limits with a Power Take-Off Installation for a FPP
48
PTO Incorporation of Method 1
48
Power Range Diagram of an Engine with a PTO
48
Line 10 Coefficients
49
PTO Incorporation of Method 2
50
Power Range Limits
50
Prohibited Operation Area
51
The Prohibited Operation Area (CMCR Speed = R1-R2)
51
Prohibited Operation Area for Different Speed Rated Engines
53
Calculating the Prohibited Operation Area for the CMCR Speed
53
CPP Requirements for the Propulsion Control System
56
Engine Installation
57
Engine Dimensions and Masses
57
Engine Dimensions
57
Dismantling Heights for Piston and Cylinder Liner
58
Crane Requirements
58
Thermal Expansion between the Turbocharger and Exhaust Gas
59
Piping
59
Thermal Expansion, DIM. X, Y, Z
59
Content of Fluids in the Engine
60
Conditions and Requirements
61
Pressure and Temperature Ranges
61
Operating Conditions
61
Reference Conditions
61
Design Conditions
61
Ancillary System Design Parameters
62
Electrical Power Requirement
63
Engine Outline Views
64
Platform Arrangement
65
Drawings
65
Minimum Requirements for Escape Routes
65
Minimum Requirements for Headroom
65
Seating
66
Assembly
67
Assembly of Subassemblies
67
Installation of a Complete Engine
68
Installation of an Engine from Assembled Subassemblies
68
Installation of an Engine in Ship on Slipway
68
Engine and Shaft Alignment
69
Instructions and Limits
69
Tools
69
Engine Coupling
70
Design
70
Machining and Fitting of Coupling Bolts
70
Tightening
70
Installation Drawing
70
Engine Stays
71
Propulsion Shaft Earthing
72
Preventive Action
72
Earthing Device
72
Typical Shaft Earthing Arrangement
73
Typical Shaft Earthing with Condition Monitoring Facility
74
Fire Protection
75
Recommended Quantities of Fire Extinguishing Medium
75
Ancillary Systems
76
Twin-Engine Installation
77
Common and Independent Systems in Twin-Engine Installations
77
Fuel Oil System
77
System
77
Cooling Water System for Twin-Engine Installation
78
Cooling Water System
79
Separate HT Cooling Water Circuit
79
Low-Temperature Circuit
80
Arrangement 1
81
Arrangement 2
81
LT Cooling Water Circuit - Single Set-Point Temperature
81
LT Cooling Water Circuit - Dual Set-Point Temperatures
81
Arrangement 3
82
Separate SAC and LT Cooling Circuits
82
Low-Temperature Circuit Components
83
High-Temperature Circuit
84
High-Temperature Circuit Components
85
HT Cooling Water Circuit
85
Pre-Heating
88
Pre-Heating from Cooling Water Systems
88
Pre-Heating by Direct Water Circulation
88
Freshwater Generator
89
Pre-Heating Power Requirement Per Cylinder
89
Cooling Water Treatment
90
Recommended Specifications for Raw Water
90
General Recommendations for the Cooling Water System Design
91
Lubricating Oil Systems
92
Lubricating Oil Requirements
92
Main Lubricating Oil System
92
Lubricating Oil System
92
Main Lubricating Oil System Components
93
System Oil
95
Flushing the Lubricating Oil System
95
Lubrication for Turbochargers
95
Cylinder Lubricating Oil System
95
Changeover between Cylinder Lubricating Oils
96
The Icat Changeover Unit
97
Dual Cylinder Lubricating Oil Installation with Icat as an Optional
97
Dual Cylinder Lubricating Oil Installation Without Icat, Enabling
98
Service Tank and Storage Tank
99
Cylinder Lubricating Oil System for Fuel with Ultra Low Sulphur
99
Electrical Trace Heating for System Side Cylinder Lubricating Oil
100
Heating Cable Specification
100
Maintenance and Treatment of Lubricating Oil
102
Drain Tank
103
Arrangement of Vertical Lubricating Oil Drains for 6-Cylinder Engines
104
Fuel Gas System
108
Safety Considerations
108
Operating Principles
109
The Lean-Burn Concept
109
Gas Specifications
111
Methane Number Dependent Engine Output
112
Methane Number Calculation
112
Fuel Gas Supply System
113
Master Fuel Gas Engine Shut-Off Valve
113
Tank Type
113
Section View of an Integrated Membrane Tank
114
Section View of a Free-Standing Type a Tank
114
Section View of a Free-Standing Type B Tank of Moss Design
115
Supplying Fuel Gas
117
Pressurised Type C Tank Solution with NBOG Handling by the
118
Pressurised Type C Tank Solution with NBOG Handling by the
119
Non-Pressurised Tank Solution, Drawn for an LNGC
119
Re-Liquefaction Process
120
Fuel Gas Supply Pressure
122
Design Fuel Gas Supply Pressure Requirements
123
Fuel Gas Supply Pressure Control at the Engine Inlet
125
Fuel Gas Supply Pressure Control at the GVU Inlet
126
Fuel Gas Pressure Level Definitions
126
On-Engine Integrated Gas Pressure Regulation Unit
127
Fuel Gas Supply System with the Igpr
127
Off-Engine Gas Valve Unit
129
Fuel Gas Venting
131
Ventilation of Double-Wall Fuel Gas Piping
131
Purging by Inert Gas
132
Purity of Inert Gas (Engines with Igpr)
133
Purity of Inert Gas (Engines with GVU)
133
Fuel Gas Leak Test
135
Gas Leak Test Sequence (Engines with Igpr)
135
Gas Leak Test Sequence (Engines with GVU)
135
Pilot Fuel Oil System
136
Specification of the Pilot Fuel Oil Filter on the System Side
138
Fuel Oil System
139
Fuel Oil System Components
139
Feed Pump - Low-Pressure Fuel Oil
140
Pressure Regulating Valve
141
Mixing Unit
141
Mixing Unit
142
Booster Pump - High-Pressure Fuel Oil
143
End-Heater
143
Viscometer
144
MDO/MGO Heat Exchanger
144
Fuel Oil Filters - Arrangement 'A
145
Fuel Oil Filter Arrangement 'A
146
Specification of Automatic Self-Cleaning Filter in Feed System
147
Specification of Automatic Self-Cleaning Filter in Booster System
148
Specification of Duplex Filter in Booster System
149
Fuel Oil Filter - Arrangement 'B
150
Fuel Oil Filter Arrangement 'B
150
Fuel Oil System with Only MDO/MGO or MGO
151
Fuel Oil Feed Pump
152
Fuel Oil Heat Exchanger
152
Fuel Oil Filter
152
Flushing the Fuel Oil System
152
Fuel Oil Treatment
153
Settling Tanks
153
Service Tanks
153
Centrifugal Fuel Oil Separators
153
Pressurised Fuel Oil System
155
Fuel Oil Specification
155
Fuel Oil Viscosity-Temperature Dependency
156
Fuel Oil Viscosity-Temperature Diagram
156
Air Supply System
157
Capacities of Air Compressor and Receiver
158
System Specification
158
Starting Air Compressors
158
Starting Air Receivers
158
Control Air
159
Service and Working Air
159
Leakage Collection System and Washing Devices
160
Sludge Oil Trap Solutions
160
General Description of the Sludge Oil Trap
160
Solution 1: a Constantly-Drained Sludge Oil Trap with Separate Sludge Accumulation
161
Solution 2: a Manually Bottom-Drained Sludge Oil Trap
162
Design Proposal of Wingd's Sludge Oil Trap
162
Design Proposal of a Manually Bottom-Drained Sludge Oil Trap
163
Solution 3: an Automatically Bottom-Drained Sludge Oil Trap
164
Design Proposal of an Automatically Bottom-Drained Sludge Oil Trap
165
Draining of Exhaust Uptakes
166
Air Vents
166
Exhaust Gas System
167
Engine Room Ventilation
168
Ventilation Requirements
168
Ventilation Arrangement
169
Arrangement 1 - Engine Room Ventilation System
169
Arrangement 2 - Direct Engine Ventilation System
169
Ventilation System Arrangement 1 - Engine Room Ventilation
170
Ventilation System Arrangement 2 - Direct Engine Ventilation
171
Air Intake Quality
172
Outside Ambient Air Temperature
174
Operational Temperature Range Requirements of the Turbocharger
174
Piping
175
Pipe Connections
175
Flow Rates and Velocities
175
PTO, PTI, PTH and Primary Generator Applications
176
Requirements
176
Arrangements for PTO, PTI, PTH and Primary Generator
176
Arrangements for PTO, PTI, PTH
177
Application Constraints
178
Service Conditions
180
Engine Automation
183
Denis
183
Engine Automation Architecture
183
DENIS Concept
184
Interface Definition
184
Approved Propulsion Control Systems
184
Engine Management and Automation Concept
184
DENIS Specification
185
DENIS Interface Specification
185
DENIS Propulsion Control Specification
185
Propulsion Control Systems
186
Suppliers of Remote Control Systems
186
Remote Control System
186
Functions of the Propulsion Control System
188
Remote Control System
188
Safety System
188
Telegraph System
188
Local Manual Control
188
ECR Manual Control Panel
188
Options
189
Propulsion Control
189
Recommended Manoeuvring Characteristics
190
Recommended Manoeuvring Steps and Warm-Up Times for FPP
191
Full Sea Load Steps in FPP Load-Up Program
191
Recommended Manoeuvring Steps and Warm-Up Times for CPP
192
Full Sea Load Steps in CPP Load-Up Program
192
Alarm and Monitoring System
193
Integrated Solution
193
Split Solution
193
Alarm Sensors and Safety Functions
194
Signal Processing
194
Requirements of Wingd and Classification Societies
194
Additional Class Requirements for Alarm Sensors and Safety
194
Wingd Integrated Digital Expert
195
Data Collection and Monitoring
195
The Wide System
195
Engine Diagnostic System
196
Wide Installation Process
197
The Wide Installation Process Map
197
Engine Dynamics
198
External Mass Forces and Moments
199
Balancing of Mass Forces and Moments
199
Countermeasures for Second Order Vertical Mass Moments
200
Integrated Electrical Balancer (Ielba)
200
Major Components and Details of the Ielba
200
Electrically-Driven Compensator (External Compensator)
201
Locating an Electrically-Driven Compensator
201
Power Related Unbalance
202
External Lateral Forces and Moments
203
Forces through the Engine
203
Lateral Vibration Types
204
H-Type Vibration
204
X-Type Vibration
204
Lateral Vibration - X-Type and H-Type
204
Reduction of Lateral Vibration
205
Lateral Hydraulic Type Stays
205
General Arrangement of Hydraulic Type Stays for One-Side
205
Electrically-Driven Compensator
206
General Arrangement of Hydraulic Type Stays for Both-Side
206
Longitudinal Vibration (Pitching)
207
Reduction of Longitudinal Vibration (5-Cylinder Engines)
207
Arrangement of Longitudinal Stays
207
Torsional Vibration
209
Reduction of Torsional Vibration
209
Low-Energy Vibrations
210
High-Energy Vibrations
210
PTO/PTI Systems Effect on Torsional Vibration
211
Vibration Dampers (Spring Type and Viscous Type)
211
Axial Vibration
212
Reduction of Axial Vibration
212
Whirling Vibration
213
Hull Vibration
214
Countermeasures for Dynamic Effects
215
External Mass Moments and Vibrations
215
Countermeasures for External Mass Moments
215
Countermeasures for Lateral and Longitudinal Vibrations
215
Countermeasures for Torsional and Axial Vibrations of the Shafting
215
Synchro-Phasing System in Twin Engines
216
Concept
216
Resulting Vibration from SPS Combinations
216
Components and Control
217
Synchro-Phasing System
217
Operating Modes and Restrictions
218
Order Forms for Vibration Calculation & Simulation
219
Engine Emissions
220
Exhaust Gas Emissions
220
Selective Catalytic Reduction
221
Low-Pressure SCR
221
Low-Pressure SCR - Arrangement
221
High-Pressure SCR
222
High-Pressure SCR - Arrangement
222
Engine Noise
223
Air-Borne Noise
223
Exhaust Noise
225
Exhaust Noise Reference Point
225
Sound Pressure Level at Funnel Top of Exhaust Gas System
226
Structure-Borne Noise
227
Structure-Borne Noise Level at Engine Feet Vertical
227

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WinGD X72DF Manuals

WinGD X72DF Maintenance Manual (902 pages)

Table of Contents

1 Introduction

2 Safety

3 General Data for Maintenance

4 General Mainteance Procedures

5 Maintenance Schedule

6 Group 1 - Engine Frame and Bearings

7 Group 2 - Cylinder

8 Group 3 - Crankshaft, Connecting Rod and Piston

9 Group 4 - Supply Unit Drive and Control Components

10 Group 5 - Supply Unit, Pumps and Control Valves

11 Group 6 - Scavenge Air Components

12 Group 7 - Cylinder Lubrication and Balancer

13 Group 8 - Pipes

WinGD X72DF Installation Manual (237 pages)

Table of Contents

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