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master's thesis
Optimiranje brodskih pogonskih postrojenja
2025. urn:nbn:hr:164:621487
Knezović, Mihovil
University of Split
Faculty of Maritime Studies
Department of nautical studies

Cite this document

Knezović, M. (2025). Optimiranje brodskih pogonskih postrojenja (Master's thesis). Split: University of Split, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:164:621487

Knezović, Mihovil. "Optimiranje brodskih pogonskih postrojenja." Master's thesis, University of Split, Faculty of Maritime Studies, 2025. https://urn.nsk.hr/urn:nbn:hr:164:621487

Knezović, Mihovil. "Optimiranje brodskih pogonskih postrojenja." Master's thesis, University of Split, Faculty of Maritime Studies, 2025. https://urn.nsk.hr/urn:nbn:hr:164:621487

Knezović, M. (2025). 'Optimiranje brodskih pogonskih postrojenja', Master's thesis, University of Split, Faculty of Maritime Studies, accessed 25 April 2025, https://urn.nsk.hr/urn:nbn:hr:164:621487

Knezović M. Optimiranje brodskih pogonskih postrojenja [Master's thesis]. Split: University of Split, Faculty of Maritime Studies; 2025 [cited 2025 April 25] Available at: https://urn.nsk.hr/urn:nbn:hr:164:621487

M. Knezović, "Optimiranje brodskih pogonskih postrojenja", Master's thesis, University of Split, Faculty of Maritime Studies, Split, 2025. Available at: https://urn.nsk.hr/urn:nbn:hr:164:621487

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Metadata
TitleOptimiranje brodskih pogonskih postrojenja
Title (english)Optimation of ship propulsion plants
AuthorMihovil Knezović
MentorGojmir Radica (mentor)
Committee memberNikola Račić (predsjednik povjerenstva)
Committee memberBranko Lalić (član povjerenstva)
GranterUniversity of Split
Faculty of Maritime Studies
(Department of nautical studies)
Split
Defense date and country2025-04-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
U ovom radu proučena su brodska pogonska postrojenja. U sadašnjem vremenu osim klasičnih postrojenja, kao što su: parnoturbinska, dizel električna, dizel motorna razvijaju se sve više hibridna postrojenja. Hibridna tehnologija je tehnologija koja kombinira više vrsta pogona uključujući i baterije i gorivne članke koji se sve više se razvijaju, iako se opet u brodskim uvjetima postavlja pitanje njihove primjenjivosti. Postrojenje koje je detaljno obrađeno u ovom radu je plinska turbina Proteus 52M/558 u kojoj su pogonska i kompresorska turbina međusobno mehanički nezavisne. Analizirana je izlazna snaga brodske plinske turbine u ovisnosti o najutjecajnijim parametrimai to:atmosferski tlak, pad tlaka na usisu, broj okretaja kompresora, broj okretaja pogonske turbine te protutlak ispušnog voda. Na temelju mjerenja utjecajnih parametara dijagnosticiralo se stanje plinske turbine i optimizirao se rad postrojenja.
Abstract (english)
In this paper, ship propulsion systems have been studied. In the present time, alongside conventional propulsion systems, such as steam turbine, diesel-electric, and diesel engine systems, hybrid propulsion systems are increasingly being developed. Hybrid technology integrates multiple propulsion types, including batteries and fuel cells, which are experiencing significant advancements. However, their applicability in maritime condition although again in remains a subject of debate. The propulsion system examined in detail in this paper is the Proteus 52M/558 gas turbine, where the power turbine and compressor turbine operate mechanically independently. The output power of the marine gas turbine has been analyzed based on the most influential parameters including atmospheric pressure, intake pressure drop, compressor speed, power turbine speed, and exhaust back pressure. Based on the measurement of these influential parameters, the condition of the gas turbine was diagnosed, and the operation of the system was optimized.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:164:621487
Study programmeTitle: Marine Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka brodostrojarstva (magistar/magistra inženjer/inženjerka brodostrojarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2025-04-22 08:39:47