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master's thesis
Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj
2024. urn:nbn:hr:190:495036
Pribanić, Marin
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Refrigeration

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Pribanić, M. (2024). Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:495036

Pribanić, Marin. "Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj." Master's thesis, University of Rijeka, Faculty of Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:190:495036

Pribanić, Marin. "Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj." Master's thesis, University of Rijeka, Faculty of Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:190:495036

Pribanić, M. (2024). 'Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 22 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:495036

Pribanić M. Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2024 [cited 2024 December 22] Available at: https://urn.nsk.hr/urn:nbn:hr:190:495036

M. Pribanić, "Obnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:190:495036

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Metadata
TitleObnova termotehničkog sustava obiteljske kuće u primorskoj Hrvatskoj
Title (english)Refurbishment of the thermotechnical system of a family house in coastal Croatia
AuthorMarin Pribanić
MentorBoris Delač (mentor)
MentorBranimir Pavković (komentor)
Committee memberVedran Mrzljak (predsjednik povjerenstva)
Committee memberTomislav Mrakovčić (član povjerenstva)
Committee memberBoris Delač (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Refrigeration)
Rijeka
Defense date and country2024-09-19, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
Na početku je prikazana obiteljska kuća sa svojim građevinskim projektom. Prema stvarnim mjerama izrađen je 3D model obiteljske kuće u programu SketchUp. Definirane su granične površine i model je uveden u softver TRNSYS. Tu se detaljno definiraju slojevi graničnih površina i njihova toplinska provodnost. Izrađuje se osnovna simulacija iz koje se izračunavaju projektni učinci grijanja i hlađenja. Zatim se izrađuje simulacija postojećeg sustava grijanja i pripreme PTV a. Dobiveni rezultati uspoređuju se s stvarnim potrošnjama i dolazi se do zaključka da je simulacija dovoljno precizna. Slijedi postavljanje novih termotehničkih sustava i njihovo projektiranje. Odabiru se novi uređaji i slažu dinamičke simulacije. Neki od novoizabranih uređaja su dizalica topline zrak-voda, fotonaponski moduli, solarni sustav za pripremu PTV-a. Na kraju rada provode se energetska i ekonomska analiza. Dolazi se do zaključka da je svakako potrebno projektirati sustav s dizalicom topline. Po mogućnosti, potrebno je odabrati neki od obnovljivih izvora energije i ukomponirati ih u sustav.
Abstract (english)
At the beginning of thesis, a family house with its construction project is shown. According to the actual measurements, a 3D model of the family house was created in the SketchUp program. The boundary surfaces were defined and the model was introduced into the TRNSYS software. There, the boundary surface layers and their thermal conductivity are defined in detail. A basic simulation is created from which the project heating and cooling capacities are calculated. Then a simulation of the existing heating system and the preparation of DHW is made. The obtained results are compared with real consumptions and the conclusion is reached that the simulation is sufficiently precise. Next comes the installation of new thermotechnical systems and their design. New devices are selected and dynamic simulations are arranged. Some of the newly selected devices are an air water heat pump, photovoltaic modules, and a solar system for the preparation of DHW. At the end of the thesis, energy and economic analysis are carried out. The conclusion is reached that it is necessary to design a system with a heat pump. If possible, it is necessary to select one of the renewable energy sources and integrate them into the system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:495036
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 Attribution 4.0 International (CC BY 4.0) icon
Created on2024-09-16 15:58:44