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Man B&W S50ME-B9.3-TII User Manual
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MAN B
&W
5.03
Page 2 of 4
MAN Diesel
198 7
6 36
-0
.2
M
AN B
&W 5
0-
46 e
ngin
es
, S4
0M
C-C
/ME
-B9
,
S3
5M
C-C
/M
E-B
9
Cra
ne beam for t
urboc
harge
rs
Crane beam for transportation of components
Crane beam for dismantling of components
Spares
Crane beam for transportation of components
Crane beam for dismantling of components
178 52 7
4
6.0
Fig. 5.03.02: Crane beam for turbocharger
96
98
Table of Contents
Data Updates
1
Extent of Delivery
1
Electronic Versions
1
Table of Contents
3
Engine Design
11
The Fuel Optimised ME-B Tier II Engine
13
Concept of the ME-B Engine
13
Engine Design and IMO Regulation Compliance
13
Tier II Fuel Optimisation
14
Engine Type Designation
15
Power, Speed and Fuel Oil
16
Specific Fuel Oil Consumption (SFOC)
17
Lubricating Oil Data
17
Engine Power Range and Fuel Oil Consumption
17
Performance Curves
18
ME-B Mark 9 Engine Description
19
Bedplate and Main Bearing
19
Frame Box
19
Cylinder Frame and Stuffing Box
19
Cylinder Liner
20
Cylinder Cover
20
Crankshaft
20
Turning Gear and Turning Wheel
20
Tuning Wheel / Torsional Vibration Damper
21
Connecting Rod
21
Piston
21
Piston Rod
21
Auxiliary Blower
22
Exhaust Gas System
22
Exhaust Turbocharger
22
Camshaft and Cams
22
Hydraulic Cylinder Unit
23
The Hydraulic Power Supply
23
Fuel Valves and Starting Air Valve
23
Engine Control System
23
Exhaust Valve
24
Reversing
24
Indicator Cock
24
MAN B&W Alpha Cylinder Lubrication
24
Gallery Arrangement
25
Piping Arrangements
25
Engine Cross Section of S50ME-B9
26
Engine Layout and Load Diagrams, SFOC
27
Propulsion and Engine Running Points
29
Propeller Curve
29
Propeller Design Point
29
Straight Lines in Linear Scales
29
Fouled Hull
30
Engine Layout (Heavy Propeller)
30
Engine Margin
30
Constant Ship Speed Lines
30
Propeller Diameter and Pitch, Influence on the Optimum Propeller Speed
31
Influence of Diameter and Pitch on Propeller Design
31
Layout Diagram and Constant Ship Speed Lines
32
Layout Diagram Sizes
33
Specified Maximum Continuous Rating (M)
34
Continuous Service Rating (S)
34
Engine Layout and Load Diagrams
34
Engine Load Diagram
35
Definitions
35
Operating Curves and Limits for Continuous Operation
35
Standard Engine Load Diagram
35
Recommendation
36
Limits for Overload Operation
36
Limits for Low Load Running
36
Examples of the Use of the Load Diagram
38
Normal Running Conditions
39
Layout Diagram
39
Load Diagram
39
Special Running Conditions
41
Diagram for Actual Project
43
Specific Fuel Oil Consumption, ME Versus MC Engines
44
SFOC for High Efficiency Turbochargers
45
Example of Part Load SFOC Curves for High Efficiency Turbochargers
45
SFOC Reference Conditions and Guarantee
46
SFOC Guarantee
46
Recommended Cooling Water Temperature During Normal Operation
46
Examples of Graphic Calculation of SFOC
47
SFOC Calculations for S50ME-B9.3
48
SFOC for S50ME-B9.3 with Fixed Pitch Propeller
49
SFOC for S50ME-B9.3 with Constant Speed
49
SFOC Calculations, Example
50
Fuel Consumption at an Arbitrary Load
52
SFOC at an Arbitrary Load
52
Turbocharger Selection & Exhaust Gas By-Pass
53
Turbocharger Selection
55
Climate Conditions and Exhaust Gas Bypass
56
Extreme Ambient Conditions
56
Arctic Running Condition
56
Emergency Running Condition
56
Emission Control
57
Emission Project Guide
57
Electricity Production
59
Power Take off
61
Designation of PTO
63
Example of Designation of PTO
63
Pto/Rcf
64
Side Mounted Generator, BW III/RCF
64
Side Mounted BW III/RCF
64
Extent of Delivery for BW III/RCF Units
66
Additional Capacities Required for BW III/RCF
66
Engine Preparations for PTO
68
Engine Preparations for PTO, BWIII/RCF System
68
Necessary Capacities for PTO/RCF, BW III/RCF System
70
Lubricating Oil System for RCF Gear
70
DMG/CFE Generators
71
Standard Engine, with Direct Mounted Generator (DMG/CFE)
71
Standard Engine, with Direct Mounted Generator and Tuning Wheel
72
Diagram of DMG/CFE with Static Converter
72
Static Converter
73
SMG/CFE Generators
73
Extent of Delivery for DMG/CFE Units
73
PTO Type: BW II/GCR
74
Power Take Off/Gear Constant Ratio
74
Generic Outline of Power Take off (PTO) BW II/GCR
74
Tunnel Gear with Hollow Flexible Coupling
75
Generic Outline of BW IV/GCR, Tunnel Gear
75
Auxiliary Propulsion System/Take Home System
76
Auxiliary Propulsion System
76
Waste Heat Recovery Systems (WHRS)
77
L16/24-Tll Genset Data
78
Power and Outline of L16/24, IMO Tier II
78
L21/31-Tll Genset Data
81
L23/30H-Tll Genset Data
83
Installation Aspects
93
Space Requirements and Overhaul Heights
95
Space Requirements for the Engine
95
Overhaul of Engine
95
Crane Beam for Overhaul of Turbocharger
96
Required Height and Distance
96
Required Height and Distance and Weight
96
Crane Beam for Turbochargers
97
Crane Beam for Overhaul of Air Cooler
98
Engine Room Crane
98
Engine Room Crane
100
Double-Jib Crane
100
Overhaul with man B&W Doublejib Crane
101
MAN B&W Doublejib Crane
102
Engine Masses and Centre of Gravity
103
Gallery Outline
103
Engine Outline, Galleries and Pipe Connections
103
Centre of Gravity
104
Counterflanges, Connection D
105
MAN Type TCA44-99
105
MAN Type TCA33
105
MAN Type TCR
106
ABB Type A100/A200-L
106
MHI Type MET
107
Counterflanges, Connection E
108
Engine Seating and Holding down Bolts
111
Engine Seating and Arrangement of Holdingm down Bolts
111
Engine Seating Profile
112
Rofile of Engine Seating, End Chocks, Option: 4 82 620
113
Profile of Engine Seating, End Chocks, Option: 4 82 610
113
Engine Top Bracing
114
Mechanical Top Bracing
114
Hydraulic Top Bracing
115
Mechanical Top Bracing
115
Components for Engine Control System
118
Installation of ECS in the Engine Control Room
118
Network and PC Components for the ME/ME-B Engine Control System
118
Ec-Mop
119
Mop Pc
119
Main Operating Panel (Display)
119
Pointing Device
119
Printer
120
EICU Cabinet
120
Shaftline Earthing Device
121
Scope and Field of Application
121
Design Description
121
Shaftline Earthing Device Installations
122
Connection of Cables for the Shaftline Earthing Device
122
MAN Diesel & Turbo’s man Alpha Controllable Pitch Propeller
125
VBS Type CP Propeller Designation and Range
125
Data Sheet for Propeller
126
Dimension Sketch for Propeller Design Purposes
126
Data Sheet for Propeller Design Purposes
126
Main Dimensions
127
Propeller Clearance
127
Servo Oil System for VBS Type CP Propeller
128
Hydraulic Power Unit for man Alpha CP Propeller
129
MAN Alphatronic 2000 Propulsion Control System
130
Propulsion Control Station on the Main Bridge
131
Renk PSC Clutch for Auxilliary Propulsion Systems
132
Further Information about man Alpha CP Propeller
132
Alphatronic 2000 PCS Propulsion Control System
132
MAN Alpha Controllable Pitch (CP) Propeller
132
List of Capacities: Pumps, Coolers & Exhaust Gas
133
Calculation of List of Capacities and Exhaust Gas Data
135
Nomenclature of Basic Engine Ratings
135
Engine Configurations Related to SFOC
135
List of Capacities and Cooling Water Systems
136
Cooling Water Systems
136
Heat Radiation and Air Consumption
136
Flanges on Engine, Etc.
136
List of Capacities for 5S50ME-B9.3-TII at NMCR
137
Fuel
137
List of Capacities for 6S50ME-B9.3-TII at NMCR
138
List of Capacities for 7S50ME-B9.3-TII at NMCR
139
List of Capacities for 8S50ME-B9.3-TII at NMCR
140
List of Capacities for 9S50ME-B9.3-TII at NMCR
141
Auxiliary Machinery Capacities
142
Cooler Heat Dissipations
142
Pump Capacities
143
Seawater Cooling System
143
Central Cooling Water System
143
Pump Pressures
143
Calculation of List of Capacities for Derated Engine
144
Freshwater Generator
146
Calculation Method
146
Jacket Cooling Water Temperature Control
147
Calculation of Freshwater Production for Derated Engine
148
Exhaust Gas Amount and Temperature
149
Influencing Factors
149
Correction for Choice of Specified MCR Point
149
Correction for Engine Load
151
Exhaust Gas Correction Formula
151
Calculation of Exhaust Data for Derated Engine
152
Final Calculation
153
Exhaust Gas Data at Specified MCR (ISO)
153
Fuel
155
Pressurised Fuel Oil System
157
Fuel Considerations
157
Fuel Oil System
158
Drain of Clean Fuel Oil from HCU, Pumps, Pipes
159
Heating of Fuel Drain Pipes
159
Drain of Contaminated Fuel Etc.
159
Fuel Oil Flow Velocity and Viscosity
159
Fuel Oils
160
Marine Diesel Oil
160
Guiding Heavy Fuel Oil Specification
160
Heavy Fuel Oil (HFO)
160
Fuel Oil Pipes and Drain Pipes
161
Fuel Oil Pipe Insulation
162
Fuel Oil Pipes and Heating Pipes Together
162
Flanges and Valves
162
Heat Loss in Piping
163
Fuel Oil Pipe Heat Tracing
164
Fuel Oil and Lubricating Oil Pipe Spray Shields
164
Spray Shields by Anti-Splashing Tape
164
Spray Shields by Clamping Bands
164
Components for Fuel Oil System
165
Fuel Oil Centrifuges
165
Fuel Oil Supply Pump
165
Fuel Oil Circulating Pump
165
Fuel Oil Heater
166
Fuel Oil Heating Chart
166
Fuel Oil Filter
167
Fuel Oil Venting Box
167
Flushing of the Fuel Oil System
167
Water in Fuel Emulsification
168
Temperature and Pressure
168
Safety System
168
Impact on the Auxiliary Systems
168
Lubricating Oil
171
Lubricating and Cooling Oil System
173
Lubrication of Turbochargers
173
Hydraulic Power Supply Unit
174
The HPS in Service
174
Hydraulic Power Supply Unit and Lubricating Oil Pipes
175
Lubricating Oil Pipes for Turbochargers
176
MAN Turbocharger Type TCA
176
Mitsubishi Turbocharger Type MET
176
ABB Turbocharger Type A100L
176
Lubricating Oil Consumption
178
Lubricating Oil Centrifuges
178
List of Lubricating Oils
178
Components for Lubricating Oil System
179
Lubricating Oil Pump
179
Lubricating Oil Cooler
179
Lubricating Oil Temperature Control Valve
179
Lubricating Oil Full Flow Filter
180
Filtering and Removing Impurities
182
Flushing the Engine Oil System
182
Inspection and Recording in Operation
182
Lubricating Oil Outlet
183
Crankcase Venting and Bedplate Drain Pipes
184
Crankcase Venting
184
Engine and Tank Venting to the Outside Air
185
Venting of Engine Plant Equipment Separately
185
Hydraulic Oil Back-Flushing
186
Separate System for Hydraulic Control Unit
187
Cylinder Lubrication
189
Cylinder Lubricating Oil System
191
Cylinder Oils
191
Two-Tank Cylinder Oil Supply System
191
Cylinder Oil Feed Rate (Dosage)
191
List of Cylinder Oils
192
MAN B&W Alpha Cylinder Lubrication System
193
Alpha Adaptive Cylinder Oil Control (Alpha ACC)
194
Working Principle
194
Typical Dosage (G/Kwh)
194
Specific Minimum Dosage with Alpha ACC
194
Cylinder Oil Pipe Heating
195
Cylinder Lubricating Oil System. Example from S60/50ME-B
196
Electric Heating of Cylinder Oil Pipes
196
Suggestion for Small Heating Box with Filter
198
Piston Rod Stuffing Box Drain Oil
199
Stuffing Box Drain Oil System
201
Central Cooling Water System
203
Central Cooling
205
Advantages of the Central Cooling System
205
Disadvantages of the Central Cooling System
205
Components for Central Cooling Water System
207
Central Cooler
207
Central Cooling Water Thermostatic Valve
207
Jacket Water System
208
Jacket Water Cooling Pump
208
Scavenge Air Cooler
208
Jacket Water Cooler
208
Seawater Cooling System
209
Seawater Systems
211
Cooling Water Pipes
213
Cooling Water Pipes for Engines with One Turbocharger
213
Components for Seawater Cooling System
214
Seawater Thermostatic Valve
214
Jacket Cooling Water System
215
Components for Jacket Cooling Water System
216
Jacket Water Thermostatic Valve
216
Deaerating Tank
216
Expansion Tank
216
Temperature at Start of Engine
218
Fixed Pitch Propeller Plants
218
Controllable Pitch Propeller Plants
218
Jacket Water Warming-Up Time
218
Preheating of Diesel Engine
219
Preheating During Standstill Periods
219
Starting and Control Air
221
Starting and Control Air Systems
223
Components for Starting Air System
224
Starting Air Compressors
224
Starting Air Receivers
224
Starting and Control Air Pipes
224
Exhaust Valve Air Spring Pipes
226
Scavenge Air
227
Scavenge Air System
229
Exhaust Gas
229
Auxiliary Blowers
230
Emergency Running
230
Scavenge Air Cooler Requirements
230
Control of the Auxiliary Blowers
231
Diagram of Auxiliary Blower Control System
231
Operation Panel for the Auxiliary Blowers
232
Electric Motor for Auxiliary Blower
233
Motor Start Method and Size
233
Special Operating Conditions
233
Scavenge Air Cooler Cleaning System
234
Drain from Water Mist Catcher
234
Auto Pump Overboard System
234
Scavenge Air Box Drain System
236
Fire Extinguishing System for Scavenge Air Space
237
Fire Extinguishing Pipes in Scavenge Air Space
238
Exhaust Gas
239
Turbocharger Arrangement and Cleaning Systems
241
Exhaust Gas Pipes
242
Cleaning Systems
243
Exhaust Gas System for Main Engine
244
Exhaust Gas Piping System for Main Engine
244
Components of the Exhaust Gas System
245
Exhaust Gas Compensator after Turbocharger
245
Exhaust Gas Boiler
245
Exhaust Gas Silencer
246
Spark Arrester
246
Calculation of Exhaust Gas Back Pressure
247
Exhaust Gas Data
247
Mass Density of Exhaust Gas (Ρ)
247
Exhaust Gas Velocity (V)
247
Measuring Back Pressure
248
Pressure Losses and Coefficients of Resistance in Exhaust Pipes
249
Forces and Moments at Turbocharger
250
Turbocharger(S) Located on Exhaust Side
250
One Turbocharger Located on Aft End
251
Diameter of Exhaust Gas Pipes
253
Engine Control System
255
Engine Control System ME-B
257
Main Operating Panel (MOP)
257
Engine Interface Control Unit (EICU)
257
Cylinder Control Unit (CCU)
257
Power Supply for Engine Control System
258
Hydraulic Power Supply (HPS)
258
Engine Control System Layout
259
Engine Control System Interface to Surrounding Systems
261
Alarm System
261
Slow down System
261
Remote Control System
261
Auxiliary Equipment System
262
Instrumentation
262
Pneumatic Manoeuvring Diagram, FPP
263
Pneumatic Manoeuvring Diagram, CPP
264
Vibration Aspects
265
External Unbalanced Moments
267
2Nd Order Moments on 4, 5 and 6-Cylinder Engines
268
Compensator Solutions
268
Determine the Need
268
Preparation for Compensators
268
Basic Design Regarding Compensators
269
1St Order Moments on 4-Cylinder Engines
270
Balancing 1St Order Moments
270
1St Order Moment Compensators
270
Electrically Driven Moment Compensator
271
Balancing Other Forces and Moments
271
Nodes and Compensators
272
Compensation of 2Nd Order Vertical External Moments
272
Power Related Unbalance
273
Calculation of External Moments
273
Guide Force Moments
274
Top Bracing
274
Definition of Guide Force Moments
274
Vibration Limits Valid for Single Order Harmonics
276
Axial Vibrations
277
Torsional Vibrations
277
Undercritical Running
277
Critical Running
278
Overcritical Running
278
Vibration Characteristics of Two-Stroke Engines
278
External Forces and Moments, S50ME-B9.3 Layout Point L
279
Monitoring Systems and Instrumentation
281
PMI Auto-Tuning System
284
Condition Monitoring System Cocos-EDS
285
Cocos-EDS Full Version
285
Cocos-EDS ME Basic
285
Cocos-EDS Sensor List
286
Alarm – Slow down and Shut down System
287
Basic Safety System Design and Supply
287
Alarm, Slow down and Remote Indication Sensors
287
Slow down Functions
287
Electrical System, General Outline
288
Panels and Sensors for Alarm and Safety Systems
288
Alarms for UMS – Class and man Diesel & Turbo Requirements
289
Other Alarm Functions
297
Drain Box for Fuel Oil Leakage Alarm
297
Bearing Condition Monitoring
297
Oil Mist Detector
297
Bearing Wear Monitoring System
299
Bearing Temperature Monitoring System
299
Water in Oil Monitoring System
300
Liner Wall Monitoring System
300
LDCL Cooling Water Monitoring System
301
Control Devices
303
Identification of Instruments
304
Measured or Indicating Variables
304
Location of Measuring Point
304
Functions
305
Repeated Signals
305
Dispatch Pattern, Testing, Spares and Tools
307
Painting of Main Engine
309
Dispatch Pattern
309
Shop Trials/Delivery Test
309
Spare Parts
310
List of Spare Parts, Unrestricted Service
310
List of Standard Tools
310
Tool Panels
310
Specification for Painting of Main Engine
311
Shop Test
313
Minimum Delivery Test
313
EIAPP Certificate
313
Additional Spares
316
Wearing Parts
318
Large Spare Parts, Dimensions and Masses
320
Rotor for Turbocharger
321
Project Support and Documentation
323
Project Guides
325
Engine Selection Guides
325
Installation Data Application
326
The CEAS Application
326
Supplementary Project Data on Request
326
Basic Items and Options
327
Copenhagen Standard Extent of Delivery
327
Eod and the Final Contract
327
Installation Documentation
328
Appendix
333
Symbols for Piping
335
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Man B&W S50ME-B9.3-TII Specifications
General
Brand
Man
Model
B&W S50ME-B9.3-TII
Category
Engine
Language
English
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