An experimental investigation of the influence of intermittent and continuous operating modes on the thermal behaviour of a full scale geothermal energy pile

Cita com:
hdl:2099/16659
Document typeConference report
Defense date2015-06-02
PublisherUniversitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica
Rights accessOpen Access
This work is protected by the corresponding intellectual and industrial property rights.
Except where otherwise noted, its contents are licensed under a Creative Commons license
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Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
Heat pumps connected to geothermal energy piles have variable operating hours. These variable hours
can affect the thermal behaviour of these piles. Some key findings are presented for intermittent (16
hour) and continuous (24 hour) cooling modes in this abstract. It is found that the 16 hour cooling
mode is more beneficial in terms of energy extraction, ground recovery, pile temperature and strain
recovery.
CitationFaizal, Mohammed; Bouazza, Abdelmalek; Singh, Rao M. An experimental investigation of the influence of intermittent and continuous operating modes on the thermal behaviour of a full scale geothermal energy pile. A: SEG. "International Symposium on Energy Geotechnics (1st.: 2015: Barcelona)". 1st ed. Barcelona: Universitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica, 2015.
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