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master's thesis
Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. urn:nbn:hr:235:718828
Tremac, Filip
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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Tremac, F. (2016). Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:718828

Tremac, Filip. "Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:718828

Tremac, Filip. "Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:718828

Tremac, F. (2016). 'Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 07 June 2024, https://urn.nsk.hr/urn:nbn:hr:235:718828

Tremac F. Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2016 [cited 2024 June 07] Available at: https://urn.nsk.hr/urn:nbn:hr:235:718828

F. Tremac, "Utjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:235:718828

Metadata
TitleUtjecaj svojstava toplinskih spremnika na sezonsku učinkovitost geotermalne dizalice topline
Title (english)Influence of heat source/sink properties on seasonal efficiency of the ground coupled heat pumps
AuthorFilip Tremac
MentorVladimir Soldo (mentor)
MentorLuka Boban (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2016-12-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
U ovom Diplomskom radu detaljno je opisana izrada i rezultati simulacije sustava grijanja s dizalicom topline, koja koristi tlo kao toplinski spremnik, u računalnom programu TRNSYS. Dizalica topline toplinsku energiju s tlom izmjenjuje pomoću bušotinskog izmjenjivača topline (u daljnjem tekstu: BIT). Svojstva tla i BIT-a preuzeta su iz rada „Eksperimentalno i numeričko određivanje toplinskih svojstava tla za geotermalne dizalice topline“ [2] u kojem je opisano provedeno mjerenje i računalna simulacija toplinskog odziva tla na lokaciji Fakulteta strojarstva i brodogradnje. U Diplomskom radu analiziran je utjecaj toplinske provodnosti tla, toplinske provodnosti ispune bušotine, volumena spremnika za vodu te režima grijanja na toplinski množitelj (COP) dizalice topline.
Abstract (english)
This Master Thesis contains detailed description of ground source heat pump heating system modelling in TRNSYS. Heat pump gathers heat energy from the ground using borehole heat exchangers (BHE). Ground and BHE parameters are taken over from „Eksperimentalno i numeričko određivanje toplinskih svojstava tla za geotermalne dizalice topline“ [2], in which conducted thermal response test and its computer simulation in TRNSYS are described. BHE’s location is at the site of Faculty of Mechanical Engineering and Naval Architecture in Zagreb. Ground’s and heat pump system’s parameters impact on heat pump’s COP is analyzed in this work, respectively: ground thermal conductivity, borehole filling thermal conductivity, water storage tank volume and heating temperature regime.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:718828
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 on2019-05-22 18:06:49