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dc.contributor.authorUlseth, Rolf
dc.contributor.authorLindberg, Karen Byskov
dc.contributor.authorGeorges, Laurent
dc.contributor.authorAlonso, Maria Justo
dc.contributor.authorUtne, Åmund
dc.identifier.citationEnergy Procedia. 2017, 116 180-190.nb_NO
dc.description.abstractIn the development towards nearly zero energy buildings (nZEB) the load profiles for the heat demand and the heat use of the buildings are expected to be changed considerably compared to the situation today. This change will influence the design and the overall profitability of district heating (DH). Earlier heat use measurements have shown that the real heat use of LEB, for several reasons, quite often seems to be somewhat higher than the values from theoretical calculations. This means that knowledge on measured values of the total heat load profiles and the heat use from all types of LEB will be important for evaluating the economy and the competitiveness of DH in the future. The primary goal of the paper is to present measured load profiles and yearly heat use for three different blocks of flats connected to the DH-system in Trondheim, Norway. Official dimensioning outdoor temperature in Trondheim is −19°C. The presented load profiles show statistical hourly mean specific maximum values for the three buildings. Specific values for the yearly heat use and the outdoor temperature value when the heat demand goes down to zero, change point temperature (CPT) are also presented. System efficiency of the domestic hot water (DHW) system in the buildings is also given. The presented information is assumed to be useful in the planning of DH-systems for the future.nb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.titleMeasured load profiles and heat use for “low energy buildings” with heat supply from district heatingnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.source.journalEnergy Procedianb_NO
dc.description.localcode© 2017 The Authors. Published by Elsevier Ltd. Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)nb_NO
cristin.unitnameInstitutt for byggekunst, historie og teknologi
cristin.unitnameInstitutt for energi- og prosessteknikk

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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Med mindre annet er angitt, så er denne innførselen lisensiert som Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal