218. Mechanical Engg.

Introduction to thermodynamic Systems, properties of system, 
Dimensions and units Temperature and Zeroth law.

Thermodynamic processes. First law of thermodynamics and 
its application to closed and open Systems. Laws of perfect gases.

Relations betvveen specific heats at constant press~re and at
constant volume PVT relations second law of thermodynamics 
and the carnot cycle. Reversible and irreversible process.

Thermo-Mechanical anversion Cycles: Air standard cycles, Otto, Diesel, 
Joule cycles, stem power cycles, Rankine cycles, Regenerative and Reheat cycles.

Boilers- Water tube and fire tube steam engine and 
steam turbines, elementary principles

Conventional and Non-conventional ~ Thermal energy - 
combustion of fossil fuels, their S balance, flue ~as analysis, 
energy release and for~ation entholpy.

Non-reaching mixtures: Introduction, mixtures of ~ Air-water, 
vapour mixtures (Psyclirometry) IeŁ.$~A~ ~~ton temperature, wet bulbs