The Influence of Injected Heat Flux on Thermal Response Test (CROSBI ID 648958)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Boban, Luka ; Soldo, Vladimir ; Stošić, Jure ; Filipović, Eugen ; Tremac, Filip
engleski
The Influence of Injected Heat Flux on Thermal Response Test
The objective of this work is to research the influence of injected heat flux on determination of ground thermal properties by thermal response test. The experimental approach is used to conduct the research and includes two different TRT's conducted, in duration of 72 hours each, with different average injection heat fluxes: 4.43 kW and 7.64 kW. The entire measurement procedure consists of pressure and hydraulic tests, undisturbed ground temperature measurement, TRT and ground recovery monitoring. The measurement results are analysed using infinite line source model (ILS). The results show that the use of higher injection heat flow reduces the influence of the ground's inhomogeneity on the results obtained.
thermal response test, ground thermal conductivity, borehole thermal resistance, borehole heat exchanger
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Podaci o prilogu
2017.
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objavljeno
Podaci o matičnoj publikaciji
Zbornik Interklima 2017
Dović, Damir ; Soldo, Vladimir ; Mudrinić, Saša (ur.)
Zagreb: Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu
1848-0527
Podaci o skupu
24th International Symposium on Heating, Refrigerating and Air Conditioning
predavanje
06.04.2017-06.04.2017
Zagreb, Hrvatska