PROJEKT CENTRALNOG GRIJANJA STAMBENOG OBJEKTA

Izradom kontrolnog proračuna ovog stambenog objekta dobili smo vrijednosti za dimenzioniranje sustava centralnog grijanja na pelete i energetski razred objekta. Za izvor toplinske energije odabrali smo kotao na pelete tvrtke Centrometal, snage 36kW. Energetski razred ovog objekta je ''B'', što nam govori da je isti dobro izoliran. Ipak, sve više se teži za energetskim razredom ''A'', i za to je potrebno dodatno izolirati objekt na način da se izmjeni stolarija, fasada obloži stiroporom određene debljine, itd. Ovakva ulaganja su vrlo skupa, no gledano na duži period ovakva ulaganja su isplativa i korisna. Što je stambeni objekt bolje izoliran trošiti će se manje energije, a samim time i troškovi će biti manji.When making the control calculation for this residential building, we got the values for designing the central heating system that runs on pellets and the energy class of the facility. For the heating source we chose the furnace that uses pellets and has output power of 36kW, made by ''Centrometal'' manufacturer. The energy class of this facility is "B", which tells us that the facility is very well isolated. Energy class ''A'' is highly demanded, so it is necessary to isolate object even more by changing construction joinery and covering the facade with styrofoam of certain thickness, etc. This type of investments are very expensive but in the long run they are more cost-effective and useful. The better isolation the facility has, the smaller amount of energy it will consume, so expenses will be reduced