diplomska naloga
Blaž Jeraj (Author), Mateja Dovjak (Mentor), Janko Logar (Thesis defence commission member), Vlado Stankovski (Thesis defence commission member), Roman Kunič (Co-mentor)

Abstract

Namen diplomske naloge je izračun energetske bilance za večstanovanjsko stavbo v Logatcu, na naslovu: Sončni log 1 in 1a, v okviru katere želimo prikazati energijsko ustreznost oziroma neustreznost večstanovanjske stavbe in podati predloge sanacije, s katerimi lahko dosežemo kriterij energetsko učinkovite stavbe po Pravilniku o učinkoviti rabi energije v stavbah (PURES 2010, Ur. l. RS, št. 52/2010: 7840). Izračun je izveden s programom KI Energija, ki temelji na metodologiji po PURES-u 2010 in Tehnični smernici - učinkovita raba energije (TSG št. 1-004, leto 2010). Zaradi neustreznih vrednosti faktorjev toplotne prehodnosti konstrukcijskih sklopov je narejena primerjava med dejanskimi U faktorji in faktorji, ki so bili veljavni v času projektiranja. S pomočjo računalniškega programa KI Energije je izpisana tudi računska energetska izkaznica, ki je pokazatelj energetske učinkovitosti. Energetska bilanca izbrane stavbe ne ustreza kriterijem PURES 2010, saj je bila v času projektiranja leta 2005 veljavna zakonodaja z manj strožjimi kriteriji. Največja odstopanja so pri medetažnem konstrukcijskem sklopu, ki ločuje ogrevano cono in garažo, ker ni toplotno izoliran in U faktor presega mejne vrednosti za 1,1 W/(m2K). Energetsko najučinkovitejši sanacijski ukrepi so dodatna toplotna izolacija medetažnih konstrukcijskih sklopov in netransparentnih zunanjih površin ter vgradnja mehanskega prezračevanja z rekuperacijo toplote.

Keywords

gradbeništvo;diplomska dela;energetska bilanca;računska izkaznica;večstanovanjska stavba sanacijski ukrepi;KI Energija;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [B. Jeraj]
UDC: 699.86:725.1(497.4)(043.2)
COBISS: 7247713 Link will open in a new window
Views: 2001
Downloads: 424
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Other data

Secondary language: English
Secondary title: Energy balance of chosen apartment building with suggestions for improvement
Secondary abstract: The purpose of this diploma thesis is the energy balance calculation of an apartment building in Logatec, at the address Sončni log 1 and 1a. This data represents the energy efficiency or inefficiency of the apartment building and can be used to introduce renovation possibilities, with which the criteria of an energy efficient building, according to the Regulations on Energy Efficiency in Buildings (PURES 2010, Ur. l. RS, nr. 52/2010: 7840), can be met. . The calculations were carried out using the KI Energija software that is based on the methodology of the Regulations PURES 2010 and the directive Tehnična smernica - učinkovita raba energije (TSG nr. 1-004, 2010). Also carried out was a comparison of the actual U-factors with those in effect at the time of construction planning, because of the inadequate values of thermal transmittance factors of constructional complexes. The KI Energija computer software recorded energy balance calculations which indicate energy efficiency. The chosen building’s energy balance does not meet the criteria of PURES 2010, because the legislation in effect at the time of construction planning, in 2005, involved criteria that were less strict. The most substantial deviations occur in the split-level constructional complex, which divides the heated zone and the garage, because it is not thermally insulated and the U-factor exceeds the threshold by 1,1 W/(m2K). The most energy-efficient renovation measures include additional thermal insulation of split-level constructional complexes and the non-permeable exterior, while also installing a mechanical ventilation system with heat recovery.
Secondary keywords: civil engineering;graduation thesis;energy balance;calculated energy performance certificate;apartment building;suggestions for improvement;KI Energy;
File type: application/pdf
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: XII, 35 str.
ID: 9056496