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master's thesis
Projekt rashladnog sustava broda za prijevoz bitumena
2021. urn:nbn:hr:190:670382
Balas, Karlo
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Marine Engineering

Cite this document

Balas, K. (2021). Projekt rashladnog sustava broda za prijevoz bitumena (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:670382

Balas, Karlo. "Projekt rashladnog sustava broda za prijevoz bitumena." Master's thesis, University of Rijeka, Faculty of Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:190:670382

Balas, Karlo. "Projekt rashladnog sustava broda za prijevoz bitumena." Master's thesis, University of Rijeka, Faculty of Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:190:670382

Balas, K. (2021). 'Projekt rashladnog sustava broda za prijevoz bitumena', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 12 July 2024, https://urn.nsk.hr/urn:nbn:hr:190:670382

Balas K. Projekt rashladnog sustava broda za prijevoz bitumena [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2021 [cited 2024 July 12] Available at: https://urn.nsk.hr/urn:nbn:hr:190:670382

K. Balas, "Projekt rashladnog sustava broda za prijevoz bitumena", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:190:670382

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Metadata
TitleProjekt rashladnog sustava broda za prijevoz bitumena
Title (english)Asphalt carrier cooling system design
AuthorKarlo Balas
MentorTomislav Mrakovčić (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberTomislav Mrakovčić (član povjerenstva)
Committee memberVedran Mrzljak (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Marine Engineering)
Rijeka
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U diplomskom radu ''Projekt rashladnog sustava broda za prijevoz bitumena'' opisana je i objašnjena razlika direktnog i indirektnog rashladnog sustava s naglaskom na indirektni sustav čiji je način hlađenja pojedinih dijelova pobliže objašnjen i slikovito prikazan. U radu je najviše pažnje posvećeno centralnom rashladnom sustavu sa svim njegovim bitnim elementima i načinom rada. Prikazana je i bilanca topline na primjeru zadanog broda za prijevoz.bitumena izgrađenog.u brodogradilištu „3 MAJ“ prema čijim se podacima izvršio proračun kojim su se odredili potrebni promjeri cjevovoda i odabrale pumpe, te izmjenjivači topline. Tijekom izrade sheme, provođenja proračuna i simulacije, koristio se program AFT Fathom na temelju podloga rashladnog sustava broda iz navedenog brodogradilišta. Na kraju su rezultati protoka dobiveni simulacijom uspoređeni s predviđenim protocima iz bilance topline. Cjelokupnom analizom koja se provela utvrđeno je kako dobiveni podaci u AFT Fathom programu odstupaju od predviđenih rezultata iz toplinske bilance, a razlozi takvih odstupanja pobliže su objašnjeni u zadnjem dijelu rada.
Abstract (english)
Master thesis "Cooling system design for a bitumen transport ship" shows the difference between direct and indirect cooling system with an emphasis on the indirect system whose method of cooling individual parts is explained in more detail. The most attention is paid to central cooling system and all its essential elements. The heat balance is also shown on the example of a given ship for the transport of bitumen built in the shipyard "3 MAJ" according to whose data a calculation was carried out, which determined the necessary diametars of pipelines, pumps and heat exchangers. During the development of the scheme, implementation of calculations and simulations, the AFT Fathom program was used based on the example of the ship's cooling system from the shipyard that is previously mentioned. Finally, the flow results obtained by simulation were compared with the predicted flows from the heat balance. The overall analysis determined that the data obtained in the AFT Fathom program deviate from the predicted results from the heat balance, and the reasons for such deviations are explained in more detail in the last part of the paper.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:670382
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-10-18 10:01:25