prikaz prve stranice dokumenta Razvoj godišnjeg simulacijskog modela solarne dizalice topline
  Download
PDF 2.62 MB
master's thesis
Razvoj godišnjeg simulacijskog modela solarne dizalice topline
Sisak: University of Zagreb, Faculty of Metallurgy, 2023. urn:nbn:hr:115:364413
Čehok, Antonio
University of Zagreb
Faculty of Metallurgy

Institutional repository: Repository of Faculty of Metallurgy University of Zagreb

Cite this document

Čehok, A. (2023). Razvoj godišnjeg simulacijskog modela solarne dizalice topline (Master's thesis). Sisak: University of Zagreb, Faculty of Metallurgy. Retrieved from https://urn.nsk.hr/urn:nbn:hr:115:364413

Čehok, Antonio. "Razvoj godišnjeg simulacijskog modela solarne dizalice topline." Master's thesis, University of Zagreb, Faculty of Metallurgy, 2023. https://urn.nsk.hr/urn:nbn:hr:115:364413

Čehok, Antonio. "Razvoj godišnjeg simulacijskog modela solarne dizalice topline." Master's thesis, University of Zagreb, Faculty of Metallurgy, 2023. https://urn.nsk.hr/urn:nbn:hr:115:364413

Čehok, A. (2023). 'Razvoj godišnjeg simulacijskog modela solarne dizalice topline', Master's thesis, University of Zagreb, Faculty of Metallurgy, accessed 26 August 2024, https://urn.nsk.hr/urn:nbn:hr:115:364413

Čehok A. Razvoj godišnjeg simulacijskog modela solarne dizalice topline [Master's thesis]. Sisak: University of Zagreb, Faculty of Metallurgy; 2023 [cited 2024 August 26] Available at: https://urn.nsk.hr/urn:nbn:hr:115:364413

A. Čehok, "Razvoj godišnjeg simulacijskog modela solarne dizalice topline", Master's thesis, University of Zagreb, Faculty of Metallurgy, Sisak, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:115:364413

Metadata
TitleRazvoj godišnjeg simulacijskog modela solarne dizalice topline
Title (english)Development of the annual simulation model of a solar assisted heat pump
AuthorAntonio Čehok
MentorJakov Baleta (mentor)
Committee memberIvan Brnardić (predsjednik povjerenstva)
Committee memberJakov Baleta (član povjerenstva)
Committee memberRobert Pezer (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Metallurgy
Sisak
Defense date and country2023-03-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Metallurgy
Mechanical Metallurgy
Abstract
Neprestani rast energenata uzrokovan sve većom potražnjom te svjetskim krizama dovodi do stalne potražnje za alternativnim tehnologijama grijanja. Najpoželjniji su obnovljivi izvori energije zbog neograničenih količina te minimalnih utjecaja na okoliš i zdravlje ljudi. Tema ovog rada odnosi se na postavljanje simulacijskog modela solarne dizalice topline kako bi se dobio uvid u ponašanje i učinkovitost sustava solarne dizalice topline pri realnim uvjetima. Nakon postavljene simulacije napravljena je validacija sustava na stvarnim mjerenjima mobilne solarne dizalice topline. Prikazana je usporedba rada modela za dva grada s različitim klimatskim uvjetima. Napravljena je godišnja simulacija s vremenskim korakom od 1 sata. Simulacijski model je uspoređen s konvencionalnim sustavima grijanja te je dan uvid u troškove i isplativost ugradnje sustava. Prema simulacijskom modelu za Zagreb sustav se pokazuje neisplativ u odnosu na ostale izvore grijanja, dok su za Split dobivene vrijednosti manje godišnje potrošnje u odnosu prema ostalim izvorima. Razlog tome su vrijednosti veće vrijednosti godišnje ozračenosti.
Abstract (english)
The continuous growth of energy consumption caused by increasing demand and global crises leads to a constant demand for alternative heating technologies. The most desirable sources of energy are renewable sources due to their unlimited quantities and minimal impact on the environment and human health. The topic of present paper concerns the development of the simulation model of a solar assisted heat pump to gain insight into the behaviour and efficiency under real conditions. After setting up the simulation, the system was validated with actual measurements of a mobile solar heat pump. A comparison of the model's performance was shown for two cities with different climatic conditions. An annual simulation was made with a time step of 1 hour. The simulation model was compared to conventional heating systems, and insights into the costs and cost-effectiveness of installing the system were given. According to the simulation model, the system is not cost-effective compared to other heating sources for Zagreb, while for Split, lower annual consumption values were obtained compared to other sources. The reason for this is higher annual radiation values.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:115:364413
Study programmeTitle: Graduate study program Metallurgy
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka metalurgije (magistar/magistra inženjer/inženjerka metalurgije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-03-08 09:56:56