• Motori SUS, Semester 3, position 1

Acquiring new knowledge on role and design features of IC Engine Auxiliary systems - engine cooling & lubricating systems and starting devices. Developing skills to design and calculate working parameters of IC Engine Auxiliary Systems. Practical application and broadening knowledge in the field of Heat Transfer, Machine Design, Tribology and Engineering Materials. Torsional oscillations of the engine crankshaft. The formation of torsional oscillations, the risk of torsional oscillations, the ways of suppression of torsional oscillations, construction of torsional silencers. Specific design of two-stroke engines.

Understanding the Design of complex machines and Devices. Recognition and understanding of the importance of subsystems for proper functioning of the system as whole. Understanding the design principles and role of Cooling System, Heat transfer, Lubrication System and Starter System. Understanding of the torsion silencer construction. Capabilities to design and calculate vital components of IC Engine Auxiliary Systems.

1.IC Engine Cooling System: The role and Engine Thermal Load Issues. 2.Liquid & Air Cooling Systems. 3.Design and calculation. 4.IC Engine Lubrication System: Design & Disposition; Lubricant Characteristics.5. Engine Requirements; Stribeck's Diagram. 6. Lubrication Pump - Design & Calculation, Lubricant Filtration. 7.IC Engine Starting Devices; Work required for Engine starting and running; Engine starting Devices Design Issues. 8. Pneumatic Starters; Engine Crankshaft Rotation Reversing Devices - Design & Application Issues.

1. IC Engine Cooling System Design & Calculation - Waste Heat removed through Cooling System, Liquid & Air Cooling System Calculation Examples; 2. Engine Lubrication System Calculation Examples, Waste Heat removed through Lubrication System, Circulating Pump design and calculation; Project Task: Design and calculation of Cooling/Lubricating System

Passed exam on course "IC Engines Processes"

Total assigned hours: 75

New material: 20
Elaboration and examples (recapitulation): 10

Auditory exercises: 8
Laboratory exercises: 0
Calculation tasks: 8
Seminar paper: 0
Project: 10
Consultations: 0
Discussion/workshop: 4
Research study work: 0

Review and grading of calculation tasks: 0
Review and grading of lab reports: 0
Review and grading of seminar papers: 0
Review and grading of the project: 8
Test: 0
Test: 2
Final exam: 5

Activity during lectures: 0
Test/test: 30
Laboratory practice: 0
Calculation tasks: 0
Seminar paper: 0
Project: 30
Final exam: 40
Requirement for taking the exam (required number of points): 30

Challen, B., Baranescu, R. (Editors): Diesel Engine Reference Book - 2nd ed., Butterworth-Heinemann, Woburn, 1999. ISBN 0-7506-2176-1.; Van Basshuysen, R., Schafer, F. (Editors): Internal Combustion Engine Handbook: Basics, Components, Systems, and Perspectives, SAE International, Warrendale, 2004. ISBN 978-0-7680-1139-5.; John Heywood: Internal Combustion Engine Fundamentals, Mc Graw-Hill, 1988, ISBN-13: 978-0070286375