Application of conversion model for designing hydrodynamic pumps in turbine mode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F18%3A79059" target="_blank" >RIV/60460709:41310/18:79059 - isvavai.cz</a>
Result on the web
<a href="https://dspace.emu.ee/xmlui/handle/10492/4366" target="_blank" >https://dspace.emu.ee/xmlui/handle/10492/4366</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15159/AR.18.159" target="_blank" >10.15159/AR.18.159</a>

Result language
angličtina
Original language name
Application of conversion model for designing hydrodynamic pumps in turbine mode
Original language description
The use of the smallest water resources has been coming again to the centre of interest in recent years. A water turbine, is the heart of these power plants. This is usually the highest expense for the investor, in terms of cost. The effort is therefore to seek investment less demanding alternatives. One of them is the use of hydrodynamic pumps in reverse turbine operation. This paper provides a methodology for conversion of parameters of the smallest power pumps (micro hydro sites) to turbine operation. The conversion model is based on the results of experimental research at the authors workplace and is suitable for pumps with low specific speeds and outputs. The pump design process for turbine mode is complemented by a practical example for a specific deployment site. This example also serves to verify the accuracy of the conversion model.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20704 - Energy and fuels

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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