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dc.contributor.authorBujok, Petr
dc.contributor.authorGrycz, David
dc.contributor.authorKlempa, Martin
dc.contributor.authorKunz, Antonín
dc.contributor.authorPorzer, Michal
dc.contributor.authorPytlik, Adam
dc.contributor.authorRozehnal, Zdeněk
dc.contributor.authorVojčinák, Petr
dc.date.accessioned2014-05-20T07:45:30Z
dc.date.available2014-05-20T07:45:30Z
dc.date.issued2014
dc.identifier.citationEnergy. 2014, vol. 64, p. 120-129.cs
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.urihttp://hdl.handle.net/10084/101850
dc.description.abstractIn this paper the results of testing thermal parameters of the rock environment and measurement of borehole temperature profiles of the newly constructed experimental underground heat storage (BTES (Borehole Thermal Energy Storage)) in Paskov (Czech Republic) obtained with the TRT (thermal response method) and temperature measurement on boreholes at selected depth levels are summarised. The TRT measurement series on eight boreholes has shown the possibility to compare the differences among individual measurements in a practically identical rock environment. The temperature profiling of boreholes enabled studying the dynamics of temperature changes occurring in the rock environment as a reaction to the heat supply during the TRT. The measurement series was performed with the aim to assess the possibility of shortening the TRT duration while maintaining the acceptable precision of the measured results. For this reason the software simulation of shortening the TRT duration to 24 h was performed, and the influence of such shortening to the precision of determination of values λλ and RBRB was studied. The simulation has shown that shortening the test to 24 h in our case would have brought an acceptable amount of inaccuracy with regard to the dispersion of measured values obtained from the real test.cs
dc.format.extent1723347 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofseriesEnergycs
dc.relation.urihttp://dx.doi.org/10.1016/j.energy.2013.11.079cs
dc.rightsCopyright © 2013 Elsevier Ltd. All rights reserved.cs
dc.subjectthermal energy storagecs
dc.subjectthermal response testcs
dc.subjectborehole temperature profilingcs
dc.titleAssessment of the influence of shortening the duration of TRT (thermal response test) on the precision of measured valuescs
dc.typearticlecs
dc.identifier.doi10.1016/j.energy.2013.11.079
dc.rights.accessopenAccess
dc.type.versionsubmittedVersion
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume64cs
dc.description.lastpage129cs
dc.description.firstpage120cs
dc.identifier.wos000330814700010


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