MACHINERY AND ENERGY SYSTEMS
ACADEMIC YEAR: 2015/2016
YEAR OF STUDY: 3
SEMESTER: Second semester
NUMBER OF CREDITS: 6
CONTACT HOURS: 42
INDIVIDUAL WORK HOURS: 108
The purpose is to present a based of the fundamental principles which govern the energy conversion systems operation. A review of the main fluid machines is presented.
An overview on the worlds energy requirement. Energy sources. Hydraulic power plant. Thermodynamics of thermal power plants. Gas turbine plant. Boiler. Combined power plant. Combined heat and power plant.Internal combustion engines. Pumps and compressors.
An overview on the world’s energy requirement. Energy sources. Fundamental equations: continuity, energy conservation. Properties of the thermodynamics fluid. Properties of fuels. Hydraulic power plant. Thermodynamics of thermal power plants. Determination and maximization of thermal efficiency. Effect of irreversibility. Specific fuel consumption.
Gas turbines: ideal models, efficiency, maximisation of both efficiency and work per cycle.
Boiler: typology, efficiency. Combined power plant. Combined heat and power plant. Nuclear energy. Internal combustion engines. Pumps and compressors.
C. Caputo -Gli impianti convertitori di energia - Masson, Milan C. Caputo -Le macchine volumetriche -Masson, Milano C. Caputo -Le turbomacchine - Masson, Milan
Lectures. Some numerical exercises are presented
The verification of the student's knowledge is based on a written test.
Lecture attendances is highly recommended.