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Abstract
This paper presents results of a design analysis of a multi-stage turbine for the cogeneration micro-power plant working in accordance with Organic Rankine Cycle (ORC). The heat power of the plant is assumed equal to 20 kW and the corresponding available electric output is estimated to be of about 3 kW. Different variants of the radial and axial-flow turbines have been considered, while the detailed results of the calculations of the flow part of 5-stage turbine with partial admission are shown in the paper. The proposed solution has a relatively high efficiency and a rotor speed of about 8000 rpm which is a low value compared with other considered variants.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Proceedings of : IFToMM International Symposium On Dynamics of Steam and Gas Turbines, Gdańsk, 1-3 December, 2009 strony 283 - 290
- Language:
- English
- Publication year:
- 2009
- Bibliographic description:
- Kosowski K., Piwowarski M., Włodarski W., Stępień R.: A multistage turbine for a micro power plant// Proceedings of : IFToMM International Symposium On Dynamics of Steam and Gas Turbines, Gdańsk, 1-3 December, 2009/ ed. ed. R. Rządkowski. - Institute of Fluid-Flow Machinery of the Polish Academy of Sciences. Gdańsk: IFFM Publishers 2009, 2009, s.283-290
- Verified by:
- Gdańsk University of Technology
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