An approach to modeling and thermodynamic analysis of modern power engineering systems

• Authors: Jarosław Kozaczka , Pavel Kolat
• Languages of publication: EN

Abstracts

EN

The new efficient method of modeling and thermodynamic analysis of power engineering systems has been presented. With its help a comparison of different structures and investigation of the influence of a particular constituent process onto the whole system efficiency is possible. The shaft work or the exergy is the main thermodynamic quantity taken into account in analyses, and the appropriate dimensionless modeling parameter has been introduced.

Keywords

EN

thermodynamics; modeling; exergy; power engineering; CCS

• Publisher: De Gruyter Open
• Journal: Chemical and Process Engineering
• Year: 2011
• Volume: 32
• Issue: 4
• Pages: 401-410

Dates

published

1 - 12 - 2011

online

15 - 2 - 2012

Contributors

author

Jarosław Kozaczka

• AGH - University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland

author

Pavel Kolat

• VŠB - Technical University of Ostrava, 17 listopadu 15/2172, 708 33 Ostrava-Poruba, Czech Republic

References

• Bradley R.L., 2004. Climate alarmism reconsidered. VŠB-TU Ostrava, Výzkumné energetické centrum, Ostrava (in Czech).
• Denbigh K., 1987. The principles of chemical equilibrium. 4th edition, Cambridge University Press, Cambridge-New York.
• Haupt T., 1980. Fundamentals of thermodynamics. SU 743, AGH, WydziaŁ Masz.Górn.Hutn., Inst.Masz.Hutn. i Automatyki, Kraków (in Polish).
• Haupt T., Kozaczka J., 1984. The relation between the thermodynamic effectivity of a complex technological system and thermodynamic effectivities of its elements. In: Problemy Rozwojowe Silników Spalinowych, Instytut Okrętowy Politechniki Szczecińskiej, Szczecin, September 28 1984, 51-59 (in Polish).
• Klenke J.W., 1978. Heat and work in thermodynamics. Brennst.-Wärme-Kraft (BWK) 30, 45-52 (in German).
• Kolat P., Roubíček V., Kozaczka J., 2008. Modern power technologies - cycle efficiency, emission and economic analysis. A Comparative Study. VŠB-TUO, FS KE, Ostrava (in Czech).
• Kozaczka J., 1974. Contribution to the investigation of the fixed costs dependence on thermodynamic quantities, MS Thesis. In: Beyer J. (Ed.), 1980. Energieanwendung 29, 182-186 (in German).
• Kozaczka J., 1981. Thermodynamic analysis and rating of chemical engineering processes, Sektion Verfahrenstechnik, WB Technische Thermodynamik und Energiewirtschaft, TH Leuna-Merseburg, Merseburg (in German).
• Kozaczka J., 1988. Thermodynamic analysis. Wydawnictwo AGH, SU 1110, Kraków (in Polish).
• Kozaczka J., 2002. Thermodynamic analysis of energy conversion processes. Problems of Mechanical Engineering and Robotics No. 8, AGH - University of Science and Technology, Kraków.
• Kozaczka J., 2007. Thermodynamic analysis and rating of modern power engineering systems. Vědecké spisy Fakulty strojní (Edice: Habilitační a inaugurační spisy, sv. 41), VŠB-TUO, Ostrava.
• Kozaczka J., Kolat P., 2004. Thermodynamic approach to the combined coal utilization in a gasifying-combustion process. Acta Mechanica Slovaca (Košice) 8 (3-A), 45-48.
• Kozaczka J., Kolat P., 2005. Modeling and analysis of a clean coal combustion system, 10th International Conference on Environment and Mineral Processing. VŠB-TU Ostrava, Czech Republic, June 22-24 2005, Part I, 241-247.
• Kozaczka J., Kolat P., 2010. Exergy and its applications. Monographs on Science and Education, TANT Publishers, Tarnów.
• Kozaczka J., Kolat P., Wójcik G., 2006. Dimensionless parameters in modeling systems containing chemical reactions. 33rd Int. Conf. of Slovak Society of Chemical Engineering, Tatranské Matliare, Slovakia, May 22-26 2006, 52 (abstract); CD-Ref. 080p (full text).
• Linnhoff B., 1993. Pinch analysis - A comparison. ENSEC'93, Energy Systems and Ecology, Cracow, Poland, July 5-9 1993, 1, 43-52.
• Ohle A., Mollekopf N., Burchhardt U., Snell A., 2004. Comparison of various technologies of CO2-separation from flue and synthesis gases. XXXVI. Kraftwerkstechnisches Kolloquium, Dresden, Germany, October 19-20 2004, Tagungsband II, V44 (in German).
• Rant Z., 1964. Exergy and anergy. Wiss. Z. TU Dresden 13, (M)- und (T)-Reihe, 34, 1145-1149 (in German).
• Smith J.M., Van Ness H.C., 1987. Introduction to chemical engineering thermodynamics. 4th edition, McGraw-Hill Book Company, New York.
• Traupel W., 1977. Thermal turbomachinery. Band 1, 3. Aufl., Springer-Verlag, Berlin (in German).

Identifiers

DOI

10.2478/v10176-011-0032-4