Design of hydraulic machine for the energy recovery application in water distribution networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F26%3A0197642" target="_blank" >RIV/00216305:26210/26:0197642 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1755-1315/1483/1/012041" target="_blank" >https://iopscience.iop.org/article/10.1088/1755-1315/1483/1/012041</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1755-1315/1483/1/012041" target="_blank" >10.1088/1755-1315/1483/1/012041</a>
Alternative languages
Result language
angličtina
Original language name
Design of hydraulic machine for the energy recovery application in water distribution networks
Original language description
Energy recovery from water distribution networks becomes more and more desirable to enhance sustainability of water supply systems. For such applications the usage of pump-as turbine is the most convenient way. Nonetheless, there are also specific conditions in which the centrifugal pump of usual specific speed is not suitable to be effectively operated in reverse mode. For such a reason the unique design of hydraulic machines is necessary. The present work deals with conceptual design of two types of the small-scale axial turbines. The hydraulic performance of preliminary design is for both variants validated through CFD simulations. In addition, rotor - stator interaction (RSI) induced pressure fluctuations were analysed to investigate dynamic phenomena of both concepts.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/TK70020001" target="_blank" >TK70020001: Digitalization of water supply infrastructure to optimize the Water-Energy Nexus</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IOP Conference Series: Earth and Environmental Science
ISBN
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ISSN
1755-1307
e-ISSN
1755-1315
Number of pages
7
Pages from-to
1-8
Publisher name
Institute of Physics
Place of publication
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Event location
Timisoara
Event date
Oct 10, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001524443000041