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Introduction To Ships
Dry-Docking And Surveys
Propulsion Systems
Fuel Oil
Fuel Oil Treatment
Lubrication
Lubricating Oil Treatment
Diesel Engine Part 1
Diesel Engine Part 2
Power Diagrams
Main Engine Fuel Systems
Theory Of Steam
Boilers
Safety Systems
Statutory Requiremnets
Auxiliary Machinery Part 1
Theory Of Refrigeration
Electrical Power Generation
Instrumentation And Control
Diesel Engine Part 2
2 Stroke Exhaust Valves
4 Stroke Exhaust Valves
Valve Problems
Turbochargers Part 1
Turbochargers Part 2
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2 STROKE EXHAUST VALVES
M 222
Functions, Size, Scavenge process
2 stroke liner, Valve parts, Materials
Temperatures, Exhaust valve housing
2 stroke timing, Animations:
Spring type valve
Mechanical-hydraulic type valve
Pneumatic-hydraulic type valve
Example engines
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4 STROKE ENGINE VALVES
M 223
Functions, Size, Scavenge process
Valve parts, Materials
Spring bounce, Double springs
Valve assemblies, Pushrods, Rockers
Operating assemblies
4 stroke timing, Animations:
Inlet valve operation
Example engines
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VALVE PROBLEMS
M 225
Carbon, Causes of fouling, Corrosion
Cold corrosion, Hot corrosion
Burnt seat, Slag inclusion
Example valve failures
Example valve fracture failure
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TURBOCHARGERS, PART 1
M 235
Pulsed exhaust systems
Constant pressure systems
Various example layouts:
4 stroke in-line engines
4 stroke V-type engines
2 stroke slow speed engines
Single and multiple turbochargers
Example engines
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TURBOCHARGERS, PART 2
M 236
Theory of turbocharging, Combustion
A/F ratio, F/A ratio, Excess air, Low air
Stoichiometric equation
Normally aspirated, Components
Arrangements, Charge air cooler
Undercooling, Example engines
Air compressor, Turbine
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