Analyse af solafskærmninger mht. termiske og ... - Viden om vinduer
Analyse af solafskærmninger mht. termiske og ... - Viden om vinduer
Analyse af solafskærmninger mht. termiske og ... - Viden om vinduer
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Indholdsfortegnelse<br />
FORORD ............................................................................................................................... II<br />
INDHOLDSFORTEGNELSE ............................................................................................ IV<br />
A NOMENKLATUR OG DEFINITIONER ................................................................... 1<br />
A.1 NOMENKLATUR ......................................................................................................... 1<br />
A.2 DEFINITIONER ........................................................................................................... 2<br />
B INDHOLD AF CD-ROM .............................................................................................. 5<br />
C BAGGRUND .................................................................................................................. 6<br />
C.1 GENERENDE REFLEKSER I COMPUTERSKÆRM ............................................................ 6<br />
C.2 EKSEMPLER PÅ ANVENDTE SOLAFSKÆRMNINGER I DANMARK .................................. 6<br />
C.3 OVERSIGT OVER AVANCEREDE DAGSLYSSYSTEMER ................................................ 10<br />
DATABLADE ....................................................................................................................... 16<br />
METODEAFSNIT ............................................................................................................... 21<br />
D KARAKTERISERING AF SOLAFSKÆRMNINGERNE ..................................... 21<br />
D.1 SOLAFSKÆRMNINGERNES OPTISKE EGENSKABER .................................................... 21<br />
D.1.1 Beskrivelse <strong>af</strong> goniospektr<strong>om</strong>eter .................................................................. 21<br />
D.1.2 Bestemmelse <strong>af</strong> reflektans <strong>og</strong> transmittans .................................................... 23<br />
D.1.3 Ekstrapolation <strong>af</strong> data ..................................................................................... 24<br />
D.1.4 Indstilling <strong>af</strong> goniospektr<strong>om</strong>eter .................................................................... 29<br />
D.2 BEREGNING AF G-VÆRDI OG AFSKÆRMNINGSFAKTORER ......................................... 31<br />
D.2.1 Bestemmelse <strong>af</strong> den totale solenergitransmittans .......................................... 31<br />
D.2.2 Inputdata til WIS ............................................................................................ 32<br />
D.2.3 Inputdata til ParaSol ....................................................................................... 34<br />
D.3 KLASSIFICERING AF SOLAFSKÆRMNINGERNE .......................................................... 35<br />
E FORSØG ....................................................................................................................... 36<br />
E.1 SOLDIAGRAMMER ................................................................................................... 36<br />
E.1.1 Soldiagram med træer <strong>og</strong> modstående bygning ............................................. 36<br />
E.1.2 Soldiagrammer for hele året samt udvalgte dage ........................................... 36<br />
E.2 UDSYNET GENNEM SOLAFSKÆRMNINGERNE ........................................................... 39<br />
E.2.1 Referencelokalet ............................................................................................. 39<br />
E.2.2 Screenen ......................................................................................................... 39<br />
E.2.3 Persiennen ...................................................................................................... 40<br />
E.2.4 Filmen ............................................................................................................ 41<br />
E.2.5 Glaslamellerne................................................................................................ 42<br />
E.3 SOLENS BEVÆGELSE I LOKALERNE .......................................................................... 43<br />
E.3.1 Referencelokalet ............................................................................................. 43<br />
E.3.2 Screenen ......................................................................................................... 45<br />
E.3.3 Persiennen ...................................................................................................... 47<br />
E.3.4 Filmen ............................................................................................................ 48<br />
E.3.5 Glaslamellerne................................................................................................ 50<br />
E.4 UDVIKLING AF SPØRGESKEMA ................................................................................ 51<br />
E.4.1 Spørgsmål <strong>om</strong> belysningsforhold ................................................................... 51<br />
E.4.2 Andre spørgsmål ............................................................................................ 53<br />
E.4.3 Personlige spørgsmål ..................................................................................... 53<br />
iv