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Objectives: Understanding and familiarization with the basic elements of energy systems, their thermodynamic and design approach and related basic calculations.

Contour:

  1. Basic Thermodynamics 1. Tables of properties of vapors and ideal gases, properties of gas mixtures, 1st and 2nd Law of Thermodynamics, enthalpy, internal energy and entropy.
  2. Basic Thermodynamics 2. Isentropic and real elementary devices (nozzles, diffusers, valves, compressors and pumps, turbines, ducts, heat exchangers).
  3. Basic Thermodynamics 3. Heat engines (Otto, Diesel, Sterling Brayton and Rankine cycles), techniques to increase the energy efficiency of real heat engines.
  4. Basic Thermodynamics 4. Refrigerators and heat pumps, design, dimensioning, variable load operation.
  5. Basic Fluid Mechanics. Bernoulli equation, pumps, head of pumps, cavitation effect, single- and two-phase flow in pipelines.
  6. Turbines 1. Analysis of gear triangles of pumps and water turbines.
  7. Turbines 2. Triangular analysis of compressors, turbines and wind turbines.
  8. Electrical Arrangements. Elements of electric circuits, generators, accumulators and power electronics.
  9. Heat. Design of heat exchangers, cogeneration and district heating.
  10. Fuel cells. Fundamentals of electrochemistry, types of fuel cells, overvoltage, power curve, efficiency, losses and fuel usage.
  11. Combustion. Fuel characterization and calorific value, excess air, combustion, burner technologies, losses, efficiency and boiler technologies.
  12. Sustainability analysis data. Present value of future cash flows, investment costs, annual operating costs, depreciation, borrowing costs, investment viability criteria.
  13. Introduction to RES. Energy balances, RES potential, RES penetration, the 20-20-20 Directive, National Action Plans for RES, legislation.