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Energy systems

Type of study Follow-up Master
Language of instruction Czech
Code 635-3048/01
Abbreviation ENH
Course title Energy systems
Credits 6
Coordinating department Department of Thermal Engineering
Course coordinator Ing. Mario Machů, Ph.D.

Subject syllabus

1. Categorization of heat sources. Basic laws of transmission and conversion of heat energy. Thermal cycles. Overview of power plant installations.
2. Thermal energy utilization. Exergy, anergy. Energy and exergetic balances of energy facilities. Fuel valuation, fuel utilization factor, dynamic fuel cost.
3. Automatic regulation of thermal energy devices. Fuel preparation equipment. The theory of interchangeability of gaseous fuels, the implementation of mixing stations in practice.
4. Steam production and use. Evaporative heat, heat consumption. Water phase diagram, water vapor diagrams. Theoretical and practical steam cycles. Elements of steam cycles.
5. Heat plants. Types, operation and construction of hot water and steam boilers.
6. Cogeneration - combined heat and power generation. Thermal networks - heat distribution, types and construction of networks, transfer stations, thermal insulation.
7. Transport of water by pumping. Transport heights. Piston pump, principle, delivery rate, power consumption, volumetric efficiency, regulation. Centrifugal pumps. Quantity, shaft torque, input power. Influences on suction height.
8. Production of compressed air, ideal and real compression. Piston compressor, principle, volumetric efficiency, supply quantity, power consumption, compression ratio division.
9. Turbo compressors. Transport height, static and dynamic component, reaction stage, shaft torque, input, theoretical conveyed quantity, pressure number, blade shapes. Theoretical and actual characteristics of the turbo compressor, regulation.
10. Equipment for reducing the emission load of energy sources. Air pollutants, emission limits and techniques for their determination and interpretation.
11. Optimization of combustion energy processes in order to reduce the emission load. Solid residues of combustion energy processes, ash and slag characterization.
12. Methods and equipment for material utilization and removal of solid residues from energy combustion processes.

E-learning

www.vsb.cz/e-vyuka/cs/subject/635-3048

Literature

1. GOSWAMI, D.Y., KREITH, F. Energy conversion. CRC Press, 2008.
2. PEHNT M., CAMES M., FISCHER C., PRAETORIUS B., SCHNEIDER L., SCHUMACHER K., VOß JP. Micro cogeneration: towards decentralized energy systems. Springer Science & Business Media; 2006.
3. TOCHIHARA, Y., OHNAKA, T. Environmental Ergonomics: The Ergonomics of Human Comfort, Health, and Performance in the Thermal Environment. 1st ed. Amsterdam: Elsevier, 2005. ISBN 0080444660.
4. SIENIUTYCZ, S., JEŻOWSKI, J. Energy Optimization in Process Systems. Oxford: Elsevier, 2009. ISBN 978-0-08-045141-1 .

Advised literature

1. GLASSMAN, I., YETTER, R. A. Combustion. 4th ed. London: ELSEVIER, 2008. ISBN 978-0-12-088573-2.
2. MacKAY, D. J. C. Sustainable Energy - without the hot air. Cambridge: UIT, 2008. ISBN 978-0-9544529-3-3 .
3. MICHAELIDES, E. Alternative Energy Sources. Heidelberg. Springer, 2012. ISBN 978-3-642-20950-5.
4. Journals: Power in Europe, GWI, Renewable Energy Focus.