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Lecturer(s)
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Skaláková Anna, Ing.
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Jírovec Kapitán, doc. Ing. Ph.D.
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Course content
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Topics of lectures according to weeks: 1. Open cycle gas turbine, open cycle without and with losses, transition from open cycle to the combined cycle (CCPP), essential rules for the calculation of heat recovery steam generator (HRSG) in the CCPP 2. Advanced rules for the calculation of HRSG, implementation of supplementary firing, multi pressure HRSGs, particularities of gas turbine (GT) and steam turbine (ST) design for CCPPs, GT´s operation on off-design loads, GT´s modes of control, calculation of HRSG off-design loads, importance of sliding pressure 3. CCPP with water and steam injection (STIG), measures for efficiency improving of CCPP, CCPP with integrated coal gasification (IGCC). 4. Closed cycle gas turbine (CCGT) with helium, argon, nitrogen and supercritical CO2 5. Organic Rankine Cycle (ORC), ORC media properties requirements, ORC application, Kalina cycle, Mercury vapour combined cycle 6. Cogeneration, importance and application of cogeneration, efficiency definition in cogeneration, typical cogeneration cycles using steam and gas turbines, particularities of steam turbine design for cogeneration, trigeneration and absorption refrigeration 7.Thermodynamical cycles used for "repowering", i.e. partial of total refurbishment of existing coal power plants into CCPP 8. Thermodynamical cycles used for sea water desalination, technologies of Multi-Stage Flash (MSF), Multi-Effect Distillation (MED), Thermal Vapour Compression (TVC) and Reverse Osmosis (RO) 9. Thermodynamical cycles used in concentrated solar power plants (CSP), thermodynamical cycles in technologies used for CO2 capture and sequestration (CCS) 10. Thermodynamical cycles used in IV. generation nuclear power plants, Very High Temperature Reactor (VHTR), Supercritical Water cooled Reactor (SCWR), Molten Salt Reactor (MSR), Gas cooled Fast Reactor (GFR), Sodium cooled Fast Reactor (SFR), Lead cooled Fast Reactor (LFR)
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Learning activities and teaching methods
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Interactive lecture, Practicum
- Contact hours
- 52 hours per semester
- Preparation for comprehensive test (10-40)
- 34 hours per semester
- Preparation for an examination (30-60)
- 44 hours per semester
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| prerequisite |
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| Knowledge |
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| to use theoretical knowledge of thermomechanics and heat and mass transfer theory independently |
| to explain the theory of the simple thermal cycle of a steam turbine (Rankine cycle) and gas turbine (Brayton cycle) |
| to know of one foreign language (English or German) at least at B1 level |
| to have a basic understanding of the principles of modern power system ingineering |
| Skills |
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| to be familiar with the diagram of water and water vapour properties, h-s diagram, and apply the knowledge to similar diagrams of other working substances ORC, CO2 |
| to calculate the simple heat cycle of a steam turbine (Rankine cycle) and gas turbine (Brayton cycle) |
| to use the possibilities of computer tools (Exel) |
| to work independently with foreign language information sources (English or German) |
| Competences |
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| N/A |
| learning outcomes |
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| Knowledge |
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| to know computational methods in the field of advanced thermomechanics cycles |
| to describe and to analyze different types of combined cycles and cycles with unconventional media (ORC, CO2, helium) including their optimization |
| to describe the principles of operation of modern energy equipment - for solar applications, for coal gasification and for desalination |
| to be familiar with the types and principles of generation IV nuclear power plants |
| Skills |
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| to analyze the heat cycles of modern energy equipment, calculate their specific work, efficiency and power output |
| to use a suitable software tool (e.g. Thermoflow) to calculate and analyze the thermal cycles of modern power equipment |
| to be able to communicate information about modern power equipment to experts and laymen in a comprehensible way |
| to estimate further developments in the field of power equipment |
| Competences |
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| N/A |
| teaching methods |
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| Knowledge |
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| Lecture |
| Skills |
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| Practicum |
| Skills demonstration |
| Competences |
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| Lecture |
| assessment methods |
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| Knowledge |
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| Oral exam |
| Skills |
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| Skills demonstration during practicum |
| Individual presentation at a seminar |
| Competences |
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| Oral exam |
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Recommended literature
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Horlock, John Harold. Advanced Gas Turbine Cycles. Oxford, 2003. ISBN 0-08-044273-0.
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Kehlhofer, Rolf et al. Combined-cycle gas & steam turbine power plants. 3rd ed.. Tulsa, 2008. ISBN 978-1-59370-168-0.
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Konečný, Václav; Zachystal, Miloš. Návrh paroplynového zařízení. Část 1. 1. vyd. V Plzni : Západočeská univerzita, 2007. ISBN 978-80-7043-532-8.
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Quoilin, Sylvain a Lemort, Vincent. Technological and Economical Survey of Organic Rankine Cycle. Thermodynamics Laboratory University of Li?ge, 2009.
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Schleicher, R., Raffray, A. R., Wong, C. P. An assessment of the Brayton cycle for high performance power plants. UC San Diego, 2000.
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Škopek, Jan. Tepelné turbíny a turbokompresory. 1. vyd. Plzeň : Západočeská univerzita, 2010. ISBN 978-80-7043-862-6.
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