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master's thesis
Projekt sustava grijanja i ventilacije višestambene zgrade
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. urn:nbn:hr:235:546198
Gujić, Ante
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Gujić, A. (2017). Projekt sustava grijanja i ventilacije višestambene zgrade (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:546198

Gujić, Ante. "Projekt sustava grijanja i ventilacije višestambene zgrade." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. https://urn.nsk.hr/urn:nbn:hr:235:546198

Gujić, Ante. "Projekt sustava grijanja i ventilacije višestambene zgrade." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. https://urn.nsk.hr/urn:nbn:hr:235:546198

Gujić, A. (2017). 'Projekt sustava grijanja i ventilacije višestambene zgrade', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:546198

Gujić A. Projekt sustava grijanja i ventilacije višestambene zgrade [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2017 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:235:546198

A. Gujić, "Projekt sustava grijanja i ventilacije višestambene zgrade", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:235:546198

Metadata
TitleProjekt sustava grijanja i ventilacije višestambene zgrade
Title (english)Design of heating and ventilation system for a multi-family building
AuthorAnte Gujić
MentorIgor Balen (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2017-07-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
Ovim diplomskim radom izrađeno je projektno rješenje sustava grijanja, prisilne ventilacije i pripreme potrošne tople vode (PTV-a) za višestambenu zgradu s 45 stanova, smještenu na području grada Rijeke i ukupne korisne površine 2608 m2. Proračun toplinskih gubitaka zgrade proveden je prema normi HRN EN 12831, a proračun godišnje potrebne toplinske energije za grijanje prema Algoritmu za proračun potrebne energije za grijanje i hlađenje prostora zgrade prema HRN EN ISO 13790. Priprema PTV-a predviđena je u izvedbi akumulacijskog sustava sa solarnim pločastim kolektorima, te je u tu svrhu napravljen proračun solarnog zagrijavanja PTV-a prema f-Chart metodi. Uspoređene su tri varijante rješenja sustava za grijanje prostora, pripremu dobavnog zraka za ventilaciju i dogrijavanje PTV-a prema metodologiji iz Elaborata primjenjivosti alternativnih sustava opskrbe energijom. Određivanje energijskih zahtjeva sustava grijanja prostora i pripreme PTV-a proveden je prema skupini normi HRN EN 15316, a proračun potrebne energije za ventilaciju proveden je prema normi HRN EN 15243. Prva varijanta rješenja sustava kao izvor topline koristi plinski kondenzacijski kotao, druga varijanta kao izvor topline koristi kotao na drvnu sječku, dok treća varijanta kao izvor topline koristi dizalicu topline zrak/voda. Na temelju usporedbe investicijskih i pogonskih troškova u promatranom periodu korištenja, ali i utjecaja na okoliš, kao optimalno rješenje odabran je sustav s kotlom na drvnu sječku, koje je zatim razrađeno na razini glavnom projekta.
Abstract (english)
The purpose of this study was to design a heating, ventilation and domestic hot water (DHW) system for a multi-family building with 45 flats, located in the area of city of Rijeka and with total useful surface of 2608 m2. Calculation of thermal losses of the building was carried out according to standard HRN EN 12831, while the annual heat energy required for heating was calculated according to standard HRN EN 13790. Domestic hot water system was designed as the storage system with solar collectors, for which purpose a calculation of solar DHW heating was made according to f-Chart method. Three variants of the heating, ventilation and DHW system solutions were compared. Calculation of the energy requirements of the heating and DHW system was carried out according to the group of standards HRN EN 15316, while the calculation of the required energy of the ventilation system was carried out according to standard HRN EN 15243. The first variant of the system solution as a heat source uses a gas condensing boiler, another variant as a heat source uses a wood chips boiler, while the third variant as a heat source uses an air to water heat pump. Based on the comparison of investment and operating costs in the observed period of time, and the impact on the environment, the solution with wood chips boiler was selected as the optimal one, and was elaborated as the main project.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:546198
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-24 12:49:00