ME6404 TE Question Papers
Anna University Regulation 2013 MECHANICAL ENGINEERING MECH ME6404 TE old Question Papers for previous years are provided below. Download link for MECH 4th SEM ME6404 THERMAL ENGINEERING Previous Year Question Papers are listed down for students to make perfect utilization and score maximum marks with our study materials.
Anna University Regulation 2013 MECHANICAL ENGINEERING MECH
4th SEM ME6404 TE – THERMAL ENGINEERING
Previous Year Question Papers
UNIT I GAS POWER CYCLES
Otto, Diesel, Dual, Brayton cycles, Calculation of mean effective pressure, and air standard efficiency – Comparison of cycles.
UNIT II INTERNAL COMBUSTION ENGINES
Classification – Components and their function. Valve timing diagram and port timing diagram – actual and theoretical p-V diagram of four stroke and two stroke engines. Simple and complete Carburettor. MPFI, Diesel pump and injector system. Battery and Magneto Ignition System – Principles of Combustion and knocking in SI and CI Engines. Lubrication and Cooling systems. Performance calculation.
UNIT III STEAM NOZZLES AND TURBINES
Flow of steam through nozzles, shapes of nozzles, effect of friction, critical pressure ratio, supersaturated flow. Impulse and Reaction principles, compounding, velocity diagram for simple and multi-stage turbines, speed regulations –Governors.
UNIT IV AIR COMPRESSOR
Classification and working principle of various types of compressors, work of compression with and without clearance, Volumetric efficiency, Isothermal efficiency and Isentropic efficiency of reciprocating compressors, Multistage air compressor and inter cooling –work of multistage air compressor
UNIT V REFRIGERATION AND AIR CONDITIONING
Refrigerants – Vapour compression refrigeration cycle- super heat, sub cooling – Performance calculations – working principle of vapour absorption system, Ammonia –Water, Lithium bromide – water systems (Description only) . Air conditioning system – Processes, Types and Working Principles. – Concept of RSHF, GSHF, ESHF- Cooling Load calculations.
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Anna University 4th SEM MECH TE Question Papers with answers
ME6404 THERMAL ENGINEERING previous year question papers free download
Anna University MECH TE old question papers Regulation 2013
ME6404 Question Papers with answers, TE previous year question bank – MECH 4th Semester