Tehno-ekonomska usporedba plinskog sustava grijanja i pripreme potrošne tople vode sa sustavom temeljenom na obnovljivim izvorima energije

master's thesis

• Title: Tehno-ekonomska usporedba plinskog sustava grijanja i pripreme potrošne tople vode sa sustavom temeljenom na obnovljivim izvorima energije : diplomski rad
• Title (english): Techno-economic comparison of a gas heating and hot water preparation system with a system based on renewable energy sources : master's thesis
• Author: Toni Kovačević
• Mentor: Nikola Vištica (mentor)
• Committee member: Nikola Vištica (predsjednik povjerenstva)
• Committee member: Daria Karasalihović Sedlar (član povjerenstva)
• Committee member: Luka Perković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Petroleum and Gas Engineering and energy); Zagreb
• Defense date and country: 2023-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

Klimatske promjene dovode čovječanstvo na prekretnicu u kojoj je jedina prihvatljiva opcija održivi razvoj. Europska unija je postavila cilj da do 2050. godine bude ugljično neutralni kontinent, tj. da energetika EU bude potpuno neovisna o fosilnim gorivima. Jedan od načina za to u sektoru stanovanja jest korištenje nekog od obnovljivih izvora energije, kao npr. solarne panele, PV elektrane ili dizalice topline. Solarni paneli su uređaji koji služe za pripremu potrošne tople vode u kućanstvima. Postoji nekoliko vrsta prikazanih u ovom radu. PV elektrane su uređaji koji sunčevu svjetlosnu energiju u fotonaponskim ćelijama pretvaraju u električnu energiju koja se može koristiti na mjestu proizvodnje ili, ako je ima previše, slati izravno u električnu mrežu. Dizalice topline su uređaji koji imaju nekoliko različitih izvedbi. Dizalice topline koriste električnu energiju za uklanjanje topline s hladnijeg mjesta te je prenose na toplije mjesto, pružajući željenu temperaturu. Dizalice topline su se u ovom radu pokazale kao najefikasnije energentsko rješenje za obiteljsku kuću.

Abstract (english)

Climate change is bringing humanity to a turning point where sustainable development is the only acceptable option. The European Union has set a goal to be a carbon-neutral continent by 2050, i.e. to make EU energy completely independent of fossil fuels. One way to do this in the housing sector is to use one of the renewable energy sources, such as solar panels, PV power plants or heat pumps. Solar panels are devices that are used to prepare domestic hot water. There are several species presented in this paper. PV power plants are devices that convert sunlight energy in photovoltaic cells into electricity that can be used at the point of production or, if there is too much, sent directly to the electricity grid. Heat pumps are devices that have several different designs. Heat pumps use electricity to remove heat from a colder location and pump it to a warmer location, providing the desired temperature. In this paper, heat pumps proved to be the most efficient energy solution for a family house.

• Keywords: održivi razvoj; obnovljiv izvor energije; plinski bojler; solarni kolektor; priprema PTV; PV elektrana; dizalica topline
• Keywords (english): gas boiler; renewable energy source; solar collector; water heating
• Language: croatian
• URN:NBN: urn:nbn:hr:169:860656
• Study programme: Title: Petroleum engineering; specializations in: Petroleum engineering, Energy production and supply, Environmental protection in petroleum engineering; Course: Energy production and supply; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka naftnog rudarstva (magistar/magistra inženjer/inženjerka naftnog rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-07-28 12:20:42