Subject: Intternal Combustion Engines Theory
(17 -
M2403B) Basic Information
Native organizations units
Course specification
Course is active from 01.10.2005.. Gaining wide and in depth knowledge and skills in the area of engines with internal combustion (IC engines). The ability to use the acquired knowledge and skills independently and creatively, solve special and non-routine problems and understanding of new trends in the development of motor industry. Definition, history and classification of IC engines. Theoretical engine cycle: Otto, Diesel, combined – analysis and comparison. Semi theoretical cycle. Analysis of real cycles and choice of parameters of calculation cycle. Process of exchange of work matter of 4 stroke engine with suction and supercharging and specific characteristics of 2 stroke engines. Compression process. Combustion process. Expansion process. Analysis of engine indicators: mean indicated pressure, indicated power, specific indicated fuel consumption, indicated degree of utilization and degree of success of real cycle. Analysis of engine effectiveness: Mean effective pressure, effective power, mechanical losses, specific effective fuel consumption and effective degree of utilization. Thermal balance. Achieving mixture and analysis of combustion process with otto and Diesel engines. Phases in normal combustion process. Forms of abnormal combustion. Forming combustion space with otto and Diesel engines. Drive characteristics of engines: analysis of velocity, load, propelling, combined reglage and other characteristics. Lectures, computing and laboratory practice, consultations. Oral presentation of the material is accompanied by suitable illustrations, diagrams, and schemes using computer and beam or overhead projector. Computing practice provide examples and laboratory practice is conducted with test benches for testing IC engines using suitable laboratory equipment.
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