diplomska naloga
Luka Pajek (Author), Aleš Krainer (Mentor), Janko Logar (Thesis defence commission member), Sebastjan Bratina (Thesis defence commission member), Mitja Košir (Co-mentor)

Abstract

Parametrična študija osvetljenosti in porabe energije za ogrevanje

Keywords

gradbeništvo;diplomska dela;UNI;B-GR;osvetljenost;koeficient dnevne svetlobe (KDS);distribucija dnevne svetlobe;potrebna letna toplota za ogrevanje;poraba energije;zasteklitev;

Data

Language: Slovenian
Year of publishing:
Source: Ljubljana
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [L. Pajek]
UDC: 628.92:628.8(043.2)
COBISS: 5983073 Link will open in a new window
Views: 2240
Downloads: 784
Average score: 0 (0 votes)
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Other data

Secondary language: English
Secondary title: Parametric study of daylighting and energy use for heating
Secondary abstract: In graduation thesis I compared how shape, size and structure of window affect the illumination and energy consumption in building. It is important to ensure good living conditions, which is not always an easy task. One of the factors that affects illumination (and also daylight distribution) and energy consumption is the transparent part of the building envelope (windows). By changing the properties of windows, the alteration also affects living conditions. The introduction presents few similar previous studies and their results. Later on are given the results of my analysis. I followed changes in illumination (software tool: VELUX Daylight Visualizer 2) and energy consumption (software tool: TOST). I was changing size of the window from 10% to 100% of one of the outer walls. I chose different types of windows, from square to oblong or vertical rectangle shape. When changing the structure of the window I varied between four different types of glazing (single, double, triple and triple with low-emissivity coating). Of course shape of the window has no effect on the energy consumption. Because of that I was only changing the size and structure of the window when analyzing it. I commented on the results and compared them with each other. I also presented the combined effect of changing south-orientated window’s size and structure on illumination and energy consumption.
Secondary keywords: graduation thesis;civil engineering;illumination;daylight factor;daylight distribution;annual heating requirements;energy consumption;glazing;
File type: application/pdf
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: X, 30 str., 2 pril.
Type (ePrints): thesis
Title (ePrints): Parametric study of daylighting and energy use for heating
Keywords (ePrints): osvetljenost;koeficient dnevne svetlobe (KDS);distribucija dnevne svetlobe;potrebna letna toplota za ogrevanje;poraba energije;zasteklitev
Keywords (ePrints, secondary language): illumination;daylight factor;daylight distribution;annual heating requirements;energy consumption;glazing
Abstract (ePrints): V diplomski nalogi sem primerjal vpliv oblike, površine in sestave okna na osvetljenost in porabo energije v stavbi. Pomembno je, da v bivalnem prostoru zagotovimo dobre življenjske razmere. Kar pa ni vedno lahko. Eden izmed dejavnikov, ki vpliva na osvetljenost (tudi distribucijo svetlobe) in porabo energije v prostoru, je transparentni del stavbnega ovoja (okna). S spreminjanjem lastnosti oken se zelo spreminjajo tudi razmere v prostoru. V uvodu je opisanih nekaj podobnih preteklih študij in njihovih rezultatov. V nadaljevanju so prikazani rezultati moje analize. Spremljal sem spremembe osvetljenosti (programsko orodje: VELUX Daylight Visualizer 2) in porabe energije v prostoru (programsko orodje: TOST). Spreminjal sem površino okna od 10 % do 100 % ene od zunanjih sten. Izbral sem različne oblike oken, od kvadrata do podolgovate in pokončne oblike pravokotnika. Pri spreminjanju sestave okna pa sem se različno odločal med štirimi različnimi zasteklitvami (enojna, dvojna, trojna in trojna z nizko emisijskim premazom). Oblika okna na porabo energije v prostoru seveda ne vpliva, zato sem pri tej analizi spreminjal samo površino in sestavo okna. Rezultate sem komentiral in primerjal med seboj. Predstavil sem še, kakšen je skupni vpliv spreminjanja površine in sestave okna na južni fasadi na osvetljenost in porabo energije.
Abstract (ePrints, secondary language): In graduation thesis I compared how shape, size and structure of window affect the illumination and energy consumption in building. It is important to ensure good living conditions, which is not always an easy task. One of the factors that affects illumination (and also daylight distribution) and energy consumption is the transparent part of the building envelope (windows). By changing the properties of windows, the alteration also affects living conditions. The introduction presents few similar previous studies and their results. Later on are given the results of my analysis. I followed changes in illumination (software tool: VELUX Daylight Visualizer 2) and energy consumption (software tool: TOST). I was changing size of the window from 10% to 100% of one of the outer walls. I chose different types of windows, from square to oblong or vertical rectangle shape. When changing the structure of the window I varied between four different types of glazing (single, double, triple and triple with low-emissivity coating). Of course shape of the window has no effect on the energy consumption. Because of that I was only changing the size and structure of the window when analyzing it. I commented on the results and compared them with each other. I also presented the combined effect of changing south-orientated window’s size and structure on illumination and energy consumption.
Keywords (ePrints, secondary language): illumination;daylight factor;daylight distribution;annual heating requirements;energy consumption;glazing
ID: 8312574