prikaz prve stranice dokumenta Termodinamičke osnove za proizvodnju geotermalne energije
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master's thesis
Termodinamičke osnove za proizvodnju geotermalne energije
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2011. urn:nbn:hr:169:813898
Ivšinović, Josip
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Petroleum and Gas Engineering and energy

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Ivšinović, J. (2011). Termodinamičke osnove za proizvodnju geotermalne energije : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:813898

Ivšinović, Josip. "Termodinamičke osnove za proizvodnju geotermalne energije : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2011. https://urn.nsk.hr/urn:nbn:hr:169:813898

Ivšinović, Josip. "Termodinamičke osnove za proizvodnju geotermalne energije : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2011. https://urn.nsk.hr/urn:nbn:hr:169:813898

Ivšinović, J. (2011). 'Termodinamičke osnove za proizvodnju geotermalne energije : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:169:813898

Ivšinović J. Termodinamičke osnove za proizvodnju geotermalne energije : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2011 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:169:813898

J. Ivšinović, "Termodinamičke osnove za proizvodnju geotermalne energije : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:169:813898

Metadata
TitleTermodinamičke osnove za proizvodnju geotermalne energije : diplomski rad
Title (english)Thermodynamic foundations for geothermal energy production : master’s thesis
AuthorJosip Ivšinović
MentorMiroslav Golub (mentor)
Committee memberMiroslav Golub
Committee memberTomislav Kurevija
Committee memberDomagoj Vulin
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Petroleum and Gas Engineering and energy)
Zagreb
Defense date and country2011-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Petroleum Mining
Abstract
Analizirani su važni termodinamički parametri za proizvodnju geotermalne energije iz niskotemperaturnih ležišta koja prevladavaju u Republici Hrvatskoj. Optimalna proizvodnja za takva ležišta podrazumijeva korištenje binarnog ciklusa. Za optimalno iskorištenje binarnog ciklusa važan je odabir radnog fluida koji ovisi o temperaturi geotermalnog fluida na ušću bušotine. Za sam odabir termodinamički povoljnog radnog fluida važni su i drugi faktori. Ove faktore i termodinamičke uvjete zadovoljava radni fluid izobutan koji se najčešće koristi u postojećim geotermalnim postrojenjima. Eksergetska snaga i termodinamička iskoristivost binarnog ciklusa direktno su ovisni o temperaturi geotermalnog fluida na ulazu i izlazu iz izmjenjivača topline, a eksergetska snaga proporcionala je i protoku geotermalnog fluida. Napravljen je proračun energije i snage mogućeg binarnog postrojenja za proizvodnju električne i toplinske energije iz vodenog okruženja naftnog polja Beničanci. Određeno je vrijeme izotermne proizvodnje tog ležišta i analiza osjetljivosti temperature u geotermalnom ležištu.
Abstract (english)
Abstract: Important thermodynamic parameters for production of geothermal energy from low temperature deposits which prevail in the Republic of Croatia were analyzed. Optimal production for these deposits implies the use of the binary cycle. The choice of working liquid, which depends on the temperature of the geothermal fluid at the estuary of the borehole, is important for the optimal exploitation of the binary cycle. Other factors are also important for the choice of a thermodynamic favorable working liquid. Isobutane, a working liquid which suits these factors and thermodynamic conditions is most often used in existing geothermal facilities. Exergic power and thermodynamic efficiency of the binary cycle are directly dependent on the temperature of the geothermal liquid at the entrance and exit of the heat exchanger, and the exergic power is proportional to the flow of the geothermal liquid. An analysis of the energy and the power of potential binary facility for the production of electrical and thermal energy from the water environment of the oilfield Beničanci was made. The time of the isothermal production of this deposit and the analysis of the temperatural susceptability in the geothermal deposit were determined.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:813898
Study programmeTitle: 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 resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-03-29 13:58:16