20.500.12556/RUL-156304 Vpliv prezračevalnega sistema na energetsko učinkovitost in udobje v izobraževalnih stavbah Influence of a ventilation system on the energy efficiency and comfort in educational institutions Zaključna naloga je osredotočena na preučevanje vpliva prezračevanja na energetsko učinkovitost stavbe za vzgojo in izobraževanje ter udobje njenih uporabnikov. Po pregledu teoretičnih osnov o prezračevanju in njegovem možnem vplivu na rabo energije in kakovost zraka smo problematiko preučili na študiji primera. V izbranem vrtcu smo izmerili količino svežega zraka, ki ga zagotavlja obstoječ prezračevalni sistem, temperaturo zraka in koncentracijo ogljikovega dioksida v petih igralnicah vrtca. Te izmerjene vrednosti smo nato primerjali z zahtevanimi in priporočenimi vrednostmi. Za analizo energetske učinkovitosti smo uporabili tudi programsko opremo PURES 3, ki se nanaša na Pravilnik o učinkoviti rabi energije v stavbah (Ur. l. RS, št. 70/22, 161/22, 129/23). S pomočjo omenjenega programa smo analizirali stavbo v obstoječem stanju z izmerjenimi vrednostmi pretoka dovodnega zraka in v obnovljenem stanju, kjer dovodni zrak ustreza Pravilniku o prezračevanju in klimatizaciji stavb (Ur. l. RS, št. 42/02, 105/02). The assignment is focused on the influence of an adequate ventilation system on the energy efficiency of an educational institution and the comfort of it's users. After an overview of the theoretical framework regarding ventilation and it's influence on energy usage and air quality, we took a look at the problem from a practical point of view. In a selected kindergarten we measured quantity of fresh air supplied by the existing ventilation system along side with temperature and concentration of carbon dioxide, in 5 different playrooms. We then compared the measured values with values demanded by the right, law abiding regulations. For the purpose of analysing the energy efficiency, we used a software called PURES 3, which refers to the Regulations of efficient energy use in buildings (O.J. RS, No. 70/22, 161/22, 129/23). With the help of the aforementioned program, we analysed our building in it's current state, taking into account the measured values of fresh air intake and in it's renewed state, where the values of fresh air intake correspond with the demands of the Regulations of ventilation and air conditioning in buildings (O.J. RS, No. 42/02, 105/02). stavbe za vzgojo in izobraževanje energetska učinkovitost udobje naravno prezračevanje mehansko prezračevanje mikroklima educational institutions energy efficiency comfort natural ventilation mechanical ventilation microclimate true false false [N. T. Korun Slovenski jezik Angleški jezik Diplomsko delo/naloga 2024-05-18 07:30:12 2024-05-18 07:30:17 2024-05-20 09:51:44 0000-00-00 00:00:00 2024 0 Ljubljana 0 XI, 30 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 697.9:66.012.3:004.42(043.2) 260124 195912963 33102.pdf 33102.pdf 1 167DACAFF5BD46CD70D42285C025D739 8e1d375c343dc1b7f8db06d8e2ad99ebe85f3a0f8ef400071933a326ecfa89eb b61951f3-14d7-11ef-abb8-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=183696 Fakulteta za strojništvo 0 0 0