COURSE NUMBER & COURSE TITLE: ME 300 Fundamentals of Internal Combustion Engine

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1 COURSE NUMBER & COURSE TITLE: ME 300 Fundamentals of Internal Combustion Engine INSTRUCTOR: Xingcai Lu, Xinqi Credits: 3 Qiao REQUIRED COURSE OR ELECTIVE COURSE: Required COURSE STRUCTURE/SCHEDULE: 1. Lecture, discussion, experiment, ASSESSMENT TOOLS: 1. Class attendance--10%. Individual assignments--10% 3. Final exam--80% Language of instruction: Chinese / English TERMS OFFERED: Spring semester PRE-REQUISITES: Thermodynamics,Heat Transfer, Fluid Dynamics Introduction to Mechanical Design PROFESSIONAL COMPONENT: Fundamental theory Development direction Application practice TEXTBOOK/READING LIST Longbao Zhou. Internal Combustion Engine. Mechanical Engineering Press, 011 COURSE DESCRIPTION: Engine operating cycle, Mixture exchange, Combustion process; Fuel/air mixture; Fuel supplying; Alternative fuels, Pollutant formation COURSE OUTCOMES [Related ME Program Outcomes in brackets] 1. Understanding the engine operation principles, recognizing the major parameters of internal combustion engines.[a,a3]. Preliminary understand engine combustion process, engine emissions formation and control methods.[a,a3] 3. Provide an fundamentals of the engine electronic control strategies.[a,a3] 4. Reinforce the knowledge of the overall professional field, enhance the ability to combining the knowledge of classroom and social services. [A3] RELATED ME PROGRAM OUTCOMES: A5. Engineering fundamentals B. Analytical skills PREPARED BY: Xingcai Lu REVISION DATE:

2 ME 300 Fundamental of Internal Combustion Engine COURSE INSTRUCTORS Name: Xingcai Lu Office: ME A51 Name: Xinqi Qiao Office: ME A508 COURSE DESCRIPTION Fundamentals of internal combustion engine is the core course of the Automobile Engineering and the Internal Combustion Engine Engineering. Through the learning of this course, enable students to master the basic concept and performance parameters, and familiar with the operating principles of the internal combustion engine, deeply understanding the engine thermal efficiency and mechanical efficiency, and recognized the important strategies for power and economy improvement. In addition, this course will do help to understand the combustion process of modern internal combustion engine, learn the emission standard and measuring process, grasp the electronic control strategy. TEXTBOOK 1. Longbao Zhou. Internal Combustion Engine. Mechanical Engineering Press, 011 READING RERENCE 1. J.B. Heywood. Internal Combustion Engine Fundamentals. New York, McGraw Hill Higher Education, Richard Stone. Introduction to Internal Combustion Engines. The 3rd Edition, SAE Kazimierz Lejda, Paweł Woś. Internal Combustion Engines. InTech, 01 COURSE PRE-REQUISITES Basic knowledge about the thermal & power engineering are necessary. Important course such as Thermodynamics,Heat Transfer, Fluid Dynamics, and Introduction to Mechanical Design should be required. COURSE LEARNING OBJECTIVES The course is intended to provide students with the following benefits:

3 (1) Understanding the engine operation principle () Recognizing the major parameters of internal combustion engines. (3) Preliminary understand engine combustion process (4) Engine emissions and control methods (5) Fundamentals of the engine electronic control strategies. GRADING FORMAT AND POLICY Class attendance--10% Individual assignments--10% Final exam--80% COURSE ROAD-MAP AND SCHEDULE Week# Lecture# Lecture Topic Lecturer Reference Homework Lab/Recitation Topics 1 Introduction of IC Engines Physical meanings of the engine performance parameters including indicated and brake parameters, Volumetric efficiency 3 The calculation method of the performance fromm the intake charge volume 4 Engine performance improvement methods 5 Engine cycles, indicated thermal efficiency, brake thermal efficiency, and indicated mean efficient pressure 6 Understanding the bump loss and mechanical losses, learning the meanings of the fuel/air equivalence ratio, fuel properties, and thermal models

4 7 Introduce the mixture exchange processes, analyze the characteristics of exchange loss including the exhaust loss, intake charge loss, and bump loss of four-stroke engine. 8 Introduce the intake charge efficiency and its improvement methods. The effects of turbocharg on the combustion and emissions are also introduced. 9 Flow characteristics of in-cylinder fuel/air mixture, and their influence on the mixture formation and combustion process of spark-ignited or compressed ignition engines, charge motion 10 The control methods of cycle-to-cycle variation and abnormal combustion, knock combustion, heat release model 11 The configuration of combustion chamber and its effects on the combustion characteristics. 1 Recognize the supplying and consuming conditions of the engine fuels, understanding the alternative fuels combustion process and emissions characteristics.

5 13 Introduce the high pressure injection process, fuel supply strategy, and the selection principles of the injection parameters. 14 The setup of the diesel engine fuel supplying system and gasoline electronic control system. Spray model and paprameters 15 The major pollutants of diesel and gasoline engine, the formation process and influence factors. 16 The control measures of the gasoline engine and diesel engines. 17 The emissions standards of different countries. 18 Speed characteristics and load characteristics. 19 The engine performance optimization and matching methods. 0 Discussion on development of the internal combustion engines 1 Experimental on fuel supply system Experimental on gasoline engine performance 3 Experimental on diesel engine performance 4 Final Exam