Blar i Artikler, kapitler og presentasjoner fra NORCE Energi og teknologi på forfatter "Thisted, Ulrik"
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Performance study and life-cycle cost analysis of a ground-source heat-pump system in a commercial building in Norway
Risinggård, Vetle Kjær; Sivertsen, Ove; Thisted, Ulrik; Midttømme, Kirsti (Peer reviewed; Journal article, 2022)High-performance systems are a prerequisite for profitable borehole thermal-energy storage. This paper presents performance measures for a system operating at a seasonal performance factor of 4.5 and evaluates the life-cycle ...