IC4111 Internal Combustion Engines Laboratory Syllabus:

IC4111 Internal Combustion Engines Laboratory Syllabus – Anna University PG Syllabus Regulation 2021

COURSE OBJECTIVES:

 To impart the knowledge on the practical aspects of Internal Combustion Engine Systems
 To impart the knowledge on the advanced engine technologies
 To understand the combustion, performance and emission behavior of SI and CI engine system at different load and speed conditions
 To understand the behavior of engine system at different operating conditions
 To understand the influence of after treatment system on emission reduction from engine systems
 To know the measurement of important fuel properties and its role

LIST OF EXPERIMENTS

1. Disassembly and Assembly of engines
2. Study of advanced diesel and gasoline engine technology engines
3. Study and drawing of engine components with dimensions.
4. Experimental investigation of combustion, performance and emission characteristics of spark ignition engine.
5. Experimental investigation of combustion, performance and emission characteristics of compression ignition engine
6. Determination of volumetric efficiency and equivalence ratio in a single cylinder D.I. Diesel engine.
7. Experimental study on the effect of fuel injection pressure on CI engine performance, combustion, and emission characteristics.
8. Experimental study on the effect of fuel injection timing on CI engine performance, combustion and emission characteristics.
9. Experimental study on the effect of preheating air and fuel on engine performance, combustion and emission characteristics.
10. Performance evaluation of After Treatment Systems
11. Determination of Flash and Fire point of various fuel blends.
12. Determination of Viscosity of various fuel blends.

LABORATORY REQUIREMENTS

1. Single or Multi Cylinder SI and CI Engine for disassembly and assembly
2. Engine Components for drawing and dimensioning
3. Single/ Multi-Cylinder S.I. Engine Test Rig with combustion and emission measurement facility
4. Single/ Multi-Cylinder C.I. Engines Test Rig with combustion and emission measurement facility
5. Exhaust Gas Analyser (To measure HC, CO, NOx, O2, CO2)
6. Smoke Meter
7. In cylinder Pressure Transducers, Charge Amplifiers, and crank angle encoders/crank sensor module with high speed data acquisition system
8. Open cup or Closed cup Flash and Fire Point Apparatus
9. Viscometer

COURSE OUTCOMES:

 Understand the various components of engine, its function, assembling of engine parts and working of advanced engine technologies
 Understand the procedures of conducting performance, combustion and emission test on engines and its significance
 Understand the method of calculating the volumetric efficiency and fuel-air ratio of an engine
 Understand the effect of various operating parameters of the engine on combustion, performance and emissions
 Understand the methods of calculating fuel properties