MV3013 Marine Machinery and Systems Design Syllabus:
MV3013 Marine Machinery and Systems Design Syllabus – Anna University Regulation 2021
COURSE OBJECTIVE:
To impart knowledge to the students on
• Sliding and Rolling Contact bearings
• Spur, Helical Bevel and Worm Gears
• IC Engine Parts
• Valves &Lifting Devices
• Design criteria for Marine systems
UNIT I SLIDING AND ROLLING CONTACT BEARINGS
Journal bearings, thrust bearings, friction in journal bearings, bearing loads, bearing design using various equations. Thermal Equilibrium. Rolling bearing -Load ratings, types of radial ball bearings, selection of bearings, lubrication of ball and roller bearings, methods of failure.
UNIT II SPUR, HELICAL BEVEL AND WORM GEARS
Basic design principles of spur gears, helical gears, dynamic tooth loads, design for strength and wear. Lewis and Buckingham equations. Basic design principles of bevel gears and worm gears, Lewis formula, thermal rating of worm gears.
UNIT III IC ENGINE PARTS
Piston, connecting rod with bearings, crankshaft, flywheel and rocker arms
UNIT IV VALVES & LIFTING DEVICES
Valves, safety valves and reducing valves – crane hooks, lifting chains, chain blocks, E.O.T. Crane.
UNIT V DESIGN CRITERIA FOR MARINE SYSTEMS
Water cooling systems for diesel engines and steam plants. Lubricating oil systems for propulsion and auxiliary engines. Electro hydraulic steering gear system including rudder, rudderstock, tiller, rams. Marine Diesel Engine air starting system including air receiver, compressors and air starting valves. Marine Diesel Engine Scavenge and Exhaust systems. Marine diesel Engine fuel injection system including fuel pumps and fuel injectors. Power transmission system including thrust blocks, intermediate shaft and tail end shaft. Steam turbine plants. Gas turbine plants.
TOTAL: 45 PERIODS
COURSE OUTCOMES:
On completion of the course the students will be able to:
CO1: Identify suitable types of Bearings.
CO2: Design of IC Engine parts and gears.
CO3: Design of Marine Machinery systems.
CO4: Conduct tests on valves
CO5: Understand the design criteria for marine systems.
TEXT BOOKS:
1. Jindal, U.C., “Machine Design”,1st.Ed., Pearson, 2010
2. Leslie Jackson, “Instrumentation and Control Systems”, 3rd Edition, Thomas Reed Publication Ltd., London, 1992.
3. Krishna Rao, T., “Design of Machine Elements’, 1st Ed., Vol.2., I K International Publishing House Pvt. Ltd., 2010
REFERENCES:
1. Indian Register of Shipping Part 1 to Part 7, “Rules and Regulations & Classification of steel ships” 1st Edition, Mumbai, 1999.
2. Sam Had Dad, Neil Watson, “Design and Application in Diesel Engines”, 1st Edition, Ellis Horwood Limited, London, 1984.
3. Pandya & Shah, “Machine Design”, 13th Edition, Charotar Publishing House, Gujarath, 1997.
4. D.A. Taylor, “Marine Control Practice”, 2nd Edition, Butter worth & Co (Publishers) Ltd., London, 1987 5. ASME Standard Technology , “ A Guide to American Crane Standards”, ASME, 2008
5. Smith.S.G,“Application Of Automatic Machinery And Alarm Equipment In Ships”, Marine Engineering Practice, Vol 1, Part 06, IMarEST, London, 2002
6. Pearson, G.H., “Valve Design”, 1st Ed., Mechanical Engineering Publications”, 1978