Geoenergi på IKEA Svågertorp - Energihushållning - Lunds ...
Geoenergi på IKEA Svågertorp - Energihushållning - Lunds ...
Geoenergi på IKEA Svågertorp - Energihushållning - Lunds ...
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Innehåll<strong>Geoenergi</strong> på Ikea SvågertorpSAMMANFATTNING ......................................................................................................................................... 5ABSTRACT ........................................................................................................................................................... 7FÖRORD ............................................................................................................................................................... 9INNEHÅLL ......................................................................................................................................................... 101. INLEDNING ................................................................................................................................................... 121.1 BAKGRUND – GEOENERGI PÅ <strong>IKEA</strong> I MALMÖ .......................................................................... 131.2 SYFTE OCH PROBLEMSTÄLLNING ............................................................................................... 131.3 AVGRÄNSNING .................................................................................................................................... 131.4 MÅLGRUPP ............................................................................................................................................ 142 METOD ....................................................................................................................................................... 152.1 TILLVÄGAGÅNGSSÄTT ..................................................................................................................... 152.2 DATAINSAMLING ................................................................................................................................ 152.3 INTERVJUER ......................................................................................................................................... 16GEOENERGI – TEKNIKEN OCH DESS KOMPONENTER ....................................................................... 172.4 ALLMÄNT .............................................................................................................................................. 172.5 GEOENERGI FÖR MINDRE FASTIGHETER ................................................................................. 182.6 GEOENERGI FÖR STÖRRE FASTIGHETER .................................................................................. 19AKVIFERLAGER.................................................................................................................................................. 19BORRHÅLSLAGER .............................................................................................................................................. 202.7 VÄRMEPUMPAR .................................................................................................................................. 212.8 VÄRMEVÄXLARE ................................................................................................................................ 222.9 VÄRMEFAKTOR COP ......................................................................................................................... 222.10 KÖLDFAKTOR EER ............................................................................................................................. 222.11 SEASONAL PREFORMANCE FACTOR SPF ................................................................................... 222.12 LAGRAD VÄRME OCH PRODUCERAD VÄRME .......................................................................... 232.13 FRIKYLA OCH PRODUCERAD KYLA ............................................................................................ 233 OBJEKTET – <strong>IKEA</strong>-VARUHUSET I MALMÖ ..................................................................................... 243.1 MILJÖ- OCH ENERGIMÅL ................................................................................................................ 243.2 <strong>IKEA</strong> SVÅGERTORP I MALMÖ ........................................................................................................ 243.3 VÄRLDENS GRÖNASTE <strong>IKEA</strong>-VARUHUS ..................................................................................... 254 SYSTEMBESKRIVNING – GEOENERGI PÅ <strong>IKEA</strong> I MALMÖ ........................................................ 264.1 PRINCIP – GEOENERGI PÅ <strong>IKEA</strong> I MALMÖ ................................................................................ 264.2 FLÖDESSCHEMA ................................................................................................................................. 284.3 DRIFTSTYRNING ................................................................................................................................. 304.4 GEOENERGIANLÄGGNINGENS PRESTANDA ............................................................................. 305 VISUALISERING AV ENERGIANVÄNDNING .................................................................................... 335.1 ENERGIANVÄNDNING I OLIKA HANDELSLOKALER .............................................................. 335.2 MEDIACENTRALEN ............................................................................................................................ 345.3 KYLBEHOV OCH FRIKYLA .............................................................................................................. 3610
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