Nisko-energetske kuće

undergraduate thesis

• Title (english): Low energy buildings
• Author: Veronika Tušek
• Mentor: Silvio Bašić (mentor)
• Committee member: Silvio Bašić (predsjednik povjerenstva)
• Committee member: Ivan Gabrijel (član povjerenstva)
• Committee member: Nikolina Vezilić Strmo (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Buildings); Zagreb
• Defense date and country: 2019-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Nisko-energetska kuća je naziv za zgradu koja troši manje energije od normalno građene kuće, a trenutno živimo u svijetu u kojem kvaliteta našega života ovisi o energiji. Cijene energenata rastu, raste zagađenje okoliša i troškovi u kućanstvu. Zgrade sudjeluju u ukupnim emisijama ugljičnog dioksida, a uzrok njegovog stvaranja je sagorijevanje fosilnih goriva, a u domaćinstvu to čine grijanje i priprema tople sanitarne vode. Zbog toga se pojavila potreba za smanjenjem potrošnje i učinkovitijim korištenjem energije u domovima. Smanjenje toplinskih gubitaka ostvaruje se nekim najbitnijim zahtjevima, a to su debeli vanjski zidovi s obilnom toplinskom izolacijom, dobra toplinska zaštita u krovištu objekta, trostruko ostakljenje toplinsko izolacijskim staklom, međukatna konstrukcija s debelim toplinskim izolatorom prema negrijanim prostorijama ili tlu, niskotemperaturni sustav grijanja npr. toplinska pumpa, posebni zračni kanali za odvođenje vlažnog toplog zraka iz kuhinje i kupaonice, orijentacija kuće na jug, odvajanje toplinskih zona kuće (dnevna soba prema jugu, ostave na sjever), a mogu se dodati i solarni kolektori. Nisko-energetska kuća ili stan su ustvari dobra podloga da se uz određene promjene i dodatne investicije pretvori u pasivnu kuću.

Abstract (english)

A low-energy house is name for building that spends less energy than normally built house, and we currently live in a world where quality of our lives depends on energy. Energy prices are rising, environmental pollution and households costs are increasing. The buildings are taking part in carbon dioxide emissions, and the cause is the fossil fuel combustion, in the household that are energy for heating and hot water preparation. As a result appeared need to reduce consumption and use energy more efficiently in homes. The reduction of heat losses has been achieved by some of the most important requirements such as thick exterior walls with thermal insulation, thermal protection in the roof of the building, triple thermal insulation glass, an intermediate floor structure with thick thermal insulator against to unheated rooms or ground, low-temperature heating system for example heat pump, special air duct for extracting warm air from the kitchen and bathroom, orientation of the house on south, separation thermal zones of the house (living room on south, pantry on north), and we can add solar collectors. A low-energy house has a good foundation to transform with some changes and with additional investments into a passive house.

• Keywords: nisko-energetska kuća; toplinski gubici; energetska učinkovitost
• Keywords (english): low-energy building; energy losses; energy efficiency
• Language: croatian
• URN:NBN: urn:nbn:hr:237:736636
• Study programme: Title: Civil Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-11-27 10:20:29