Energy Engineering

This first year engineering core module introduces theory and practice of Energy Engineering, based on
fundamental principles and laws of Thermodynamics and Heat Transfer. Thermodynamics topics are concerned with
the ways energy is stored and how energy transformations, which involve heat and work, may take place. These
principles are applicable, for example, to heat engines used for power generation, to internal combustion
engines used for vehicle propulsion, to refrigeration systems and heat pumps used for cooling and heating, and
to liquid pumps and water turbines, such as those used in hydro-electric power stations.
This course focuses
strongly on study of the principle of conservation of Energy (First Law of Thermodynamics) and on its
application to quantitative problems arising in practical engineering situations. Study of properties of pure
substances is also required, as is familiarisation with tables of Thermodynamic fluid properties. Fluids
considered include ideal gases and other substances where liquid-vapour mixtures occur.
Heat transfer topics
will include analysis of one-dimensional steady state heat transfer problems, such as those that arise in study
of heat exchangers and in analysis of heat losses through walls and windows of buildings.
Each student will be
required to complete laboratory experiments during the Semester and also to participate in a Group Assignment.
The latter will involve implementing engineering calculations and plotting graphs using a spreadsheet, and
writing of a formal technical report. Problem-solving tutorial sessions are also scheduled.