Check valve slam analysis in pumping station

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU118530" target="_blank" >RIV/00216305:26210/16:PU118530 - isvavai.cz</a>
Result on the web
<a href="http://www.epj-conferences.org/articles/epjconf/abs/2016/09/epjconf_efm2016_02038/epjconf_efm2016_02038.html" target="_blank" >http://www.epj-conferences.org/articles/epjconf/abs/2016/09/epjconf_efm2016_02038/epjconf_efm2016_02038.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201611402038" target="_blank" >10.1051/epjconf/201611402038</a>

Result language
angličtina
Original language name
Check valve slam analysis in pumping station
Original language description
Pumping station supplies water for technological process. The check valve in the station was replaced with a new one. The regular test of black out discovered the high pressure pulsations accompanied with noticeable pipeline movement of discharge pipe. It was caused by late check valve closing, probably, when the back flow reached the highest possible velocity. This statement was supported with analysis of results of pressure measurement near the check valve and with a numerical simulation of the flow in the pipeline system.
Czech name
—
Czech description
—

Project
<a href="/en/project/TH01011352" target="_blank" >TH01011352: Innovative research of check valves for extreme operating conditions in energetics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)