AT6301 Automotive Engines Syllabus Notes Question Papers Question Bank with answers download
Download Question bank, Question papers, Notes, Syllabus for AT6301 Automotive Engines (AE) regulation 2013 in PDF
AT6301 Automotive Engines Syllabus - AE Syllabus
Constructional details of spark ignition (SI) and compression ignition (CI) engines. Working principles. Two stroke SI and CI engines – construction and working. Comparison of SI and CI engines and four stroke and two stroke engines. Engine classification, firing order. Otto, diesel and dual cycles.
UNIT II FUEL SYSTEMS
Air fuel ratio requirements of SI engines, Air fuel ratio and emissions, Working of a simple fixed venturicarburetor, Constant vacuum carburetor. Diesel fuel injection systems-Jerk pumps, distributor pumps, pintle and multihole nozzles, Unit injector and common rail injection systems. Injection pump calibration. Need for a governor for diesel engines. Description of a simple diesel engine governor.
UNIT III COMBUSTION AND COMBUSTION CHAMBERS
Introduction to combustion in SI and diesel engines and stages of combustion. Dependence of ignition timing on load and speed. Knock in SI and CI engines. Combustion chambers for SI and CI engines. Direct and indirect injection combustion chambers for CI engines. Importance of Swirl, squish and turbulence. Factors controlling combustion chamber design.
UNIT IV SUPERCHARGING , TURBOCHARGING AND ENGINE TESTING
Supercharging and Turbocharging, Different methods of turbocharging, Intercooling, Turbocharger controls including, waster gate, variable geometry, variable nozzle types. Dynamometers, Indicated thermal, brake thermal and volumetric efficiencies. Measurement of friction, Cylinder pressure
measurement. Engine performance maps, Engine testing standards.
UNIT V COOLING AND LUBRICATION SYSTEMS
Need for cooling, types of cooling systems- air and liquid cooling systems. Thermo syphon and forced circulation and pressurized cooling systems. Properties of coolants. Requirements of lubrication systems. Types-mist, pressure feed, dry and wet sump systems. Properties of lubricants.
AT6301 Automotive Engines (AE) - All useful study materials
|AT6301 Study Materials||Download Link|
|AT6301 Syllabus||Click here to download Syllabus|
|AT6301 Notes||Click here to download Unit wise Notes|
|AT6301 Question Bank||Click here to download Question Bank|
|AT6301 Question Papers||Click here to download Question paper|
|AT6301 2 marks with Answers (Part A)||Click here to download 2 marks with answers|
AT6301 Anna University
AT6301 Automotive Engines syllabus pdf
AT6301 Automotive Engines notes prepared by lectures
AT6301 Automotive Engines regulation 2013
AT6301 Automotive Engines question bank
AT6301 Automotive Engines question papers
AT6301 Automotive Engines important questions
AT6301 Automotive Engines ebook