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master's thesis
Hibridni energetski sustavi
2021. urn:nbn:hr:164:321086
Boko, Ivan
University of Split
Faculty of Maritime Studies
Department of nautical studies

Cite this document

Boko, I. (2021). Hibridni energetski sustavi (Master's thesis). Split: University of Split, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:164:321086

Boko, Ivan. "Hibridni energetski sustavi." Master's thesis, University of Split, Faculty of Maritime Studies, 2021. https://urn.nsk.hr/urn:nbn:hr:164:321086

Boko, Ivan. "Hibridni energetski sustavi." Master's thesis, University of Split, Faculty of Maritime Studies, 2021. https://urn.nsk.hr/urn:nbn:hr:164:321086

Boko, I. (2021). 'Hibridni energetski sustavi', Master's thesis, University of Split, Faculty of Maritime Studies, accessed 25 December 2024, https://urn.nsk.hr/urn:nbn:hr:164:321086

Boko I. Hibridni energetski sustavi [Master's thesis]. Split: University of Split, Faculty of Maritime Studies; 2021 [cited 2024 December 25] Available at: https://urn.nsk.hr/urn:nbn:hr:164:321086

I. Boko, "Hibridni energetski sustavi", Master's thesis, University of Split, Faculty of Maritime Studies, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:164:321086

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Metadata
TitleHibridni energetski sustavi
Title (english)Hybrid energy systems
AuthorIvan Boko
MentorGojmir Radica (mentor)
Committee memberZdeslav Jurić (predsjednik povjerenstva)
Committee memberNikola Račić (član povjerenstva)
GranterUniversity of Split
Faculty of Maritime Studies
(Department of nautical studies)
Split
Defense date and country2021-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
Ovaj diplomski rad govori o hibridnim sustavima koji se upotrebljavaju u pomorstvu. U uvodu su navedeni problemi s kojima se susreće pomorstvo vezano za stroge emisije štetnih plinova. Zatim u drugom poglavlju govori o obnovljivim izvorima energije, te skladištenju te iste energije. Treće poglavlje govori o motorima na dvojno gorivo (dual fuel), amonijaku i vodiku kao rješenjima za ovakvu izvedbu motora. Spominju se i gorivni članci te emisije štetnih plinova. U četvrtom poglavlju se dotiče hibridizacije i proizvodnje hibridnih brodova. Uspoređuje klasične i hibridne brodove gledajući njihovu isplativost i iskoristivost, te proračune EEDI-a. Peto poglavlje govori o životnom ciklusu motora i proračunu emisija štetnih plinova. Iskazuje se uloga vodika u procjeni životnog ciklusa u pomorskom prometu. U posljednjem šestom poglavlju govori se o „Caterpillar“ tehnologijama u pomorstvu. Govori se također o njihovim inovacijama vezano za hibridni propulzijski sustav i poboljšanje iskoristivosti brodskog vijka. Opisuje dva sustava GVU i SCR koja pomažu u regulaciji tlaka i u smanjenju emisije štetnih plinova. Na kraju je provedeno ispitivanje emisije NOx-a na putničkom brodu tijekom eksploatacije.
Abstract (english)
This thesis discusses hybrid systems used in maritime. The introduction lists the problems facing maritime affairs related to severe emissions. Then, in the second chapter, he talks about renewable energy sources, and the storage of that same energy. The third chapter talks about dual fuel engines, ammonia and hydrogen as solutions for this type of engine, fuel cells and emissions are also mentioned. The fourth chapter deals with hybridization and production of hybrid ships. He compares classic and hybrid ships looking at their cost-effectiveness and usability, and EEDI calculations. Chapter five discusses the engine life cycle and the calculation of greenhouse gas emissions. The role of hydrogen in life cycle assessment in maritime transport is expressed. The last sixth chapter discusses maritime "Caterpillar" technologies. Their innovations related to the hybrid propulsion system and improving the efficiency of the propeller. It describes two GVU and SCR systems that help regulate pressure and reduce emissions. Finally, a NOx emission test was conducted on the ferry.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:164:321086
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
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Created on2024-01-24 08:16:36