Notes 

An introduction to the four laws of thermodynamics, systems, control volumes, equilibrium, processes, paths and cycles.

Energy classifications and transfer, heat transfer, work transfer and the first law of thermodynamics.

Pure substances, phase changes, subcooled liquid, wet vapour, superheated vapour, equations of states, enthalpy and dryness fraction.

Reversible & irreversible processes, heat engines, actual vs ideal efficiency, Clausius' & Kelvin-Planck statement and improving efficiency.