prikaz prve stranice dokumenta Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima
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master's thesis
Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima
Rijeka: University of Rijeka, Faculty of Maritime Studies, Rijeka, 2021. urn:nbn:hr:187:867303
Marinović, Hrvoje
University of Rijeka
Faculty of Maritime Studies, Rijeka
Department of Marine Engineering and Ship Power Systems

Institutional repository: Repository of the University of Rijeka, Faculty of Maritime Studies - FMSRI Repository

Cite this document

Marinović, H. (2021). Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima (Master's thesis). Rijeka: University of Rijeka, Faculty of Maritime Studies, Rijeka. Retrieved from https://urn.nsk.hr/urn:nbn:hr:187:867303

Marinović, Hrvoje. "Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima." Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, 2021. https://urn.nsk.hr/urn:nbn:hr:187:867303

Marinović, Hrvoje. "Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima." Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, 2021. https://urn.nsk.hr/urn:nbn:hr:187:867303

Marinović, H. (2021). 'Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima', Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, accessed 30 July 2024, https://urn.nsk.hr/urn:nbn:hr:187:867303

Marinović H. Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima [Master's thesis]. Rijeka: University of Rijeka, Faculty of Maritime Studies, Rijeka; 2021 [cited 2024 July 30] Available at: https://urn.nsk.hr/urn:nbn:hr:187:867303

H. Marinović, "Kontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima", Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, Rijeka, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:187:867303

Metadata
TitleKontrola sustava opskrbe plinovitim gorivom na brodu s 5G70ME-C GI motorima
Title (english)Fuel gas supply system control on a ship with 5G70ME-C engines
AuthorHrvoje Marinović
MentorVinko Tomas (mentor)
Committee memberNikola Tomac (predsjednik povjerenstva)
Committee memberDragan Martinović (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Maritime Studies, Rijeka
(Department of Marine Engineering and Ship Power Systems)
Rijeka
Defense date and country2021-04-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
Na brodovima za prijevoz ukapljenog plina dnevno isparava oko 0,15 % tereta što uzrokuje povišenje tlaka u tankovima tereta. Budući da su navedeni tankovi veoma ograničeni maksimalnim radnim tlakom, potrebno je riješiti se isparenog plina. Na brodu čiji je sustav opskrbe plinom opisan u radu, koriste se dva dvotaktna 5G70ME-C GI motora proizvođača MAN B&W koji mogu raditi na plin čiji se tlak mora podići na 300 bara. Prvi dio rada opisuje kontrolu opskrbe plina do ventilskih blokova plina za glavne motore. To podrazumijeva kontrolu tlaka i temperature plina te zaštitne funkcije u slučajevima kad se koriste visokotlačni kompresor HiCom te visokotlačna pumpa HiVar. U drugom dijelu rada opisana je kontrola opskrbe plina od ventilskih blokova plina do glavnih motora. Prije prelaska glavnih motora na režim rada na plin, potreban je oblik samodijagnostike navedenog dijela sustava plina što se postiže provođenjem određenih faza ispitivanja koje su objašnjene u ovom dijelu rada.
Abstract (english)
On ships for the transport of liquefied gas, about 0.15% of cargo evaporates daily, which causes an increase in pressure in cargo tanks. Since these tanks are very limited by the maximum working pressure, it is necessary to get rid of the evaporated gas. On a ship whose gas supply system is described in the paper, two two-stroke gas burning 5G70ME-C GI engines manufactured by MAN B&W whose gas pressure must be raised to 300 bar are used. The first part of the paper describes the control of gas supply to the gas valve trains for the main engines. This includes gas pressure and temperature control and safety functions in cases where the high-pressure compressor HiCom and the high-pressure pump HiVar are used. The second part of the paper describes the control of gas supply from the gas valve trains to the main engines. Before switching the main engines to gas mode, a form of selfdiagnostics of said part of the gas system is required which is achieved by carrying out certain test phases which are explained in this part of the paper.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:187:867303
Study programmeTitle: Marine Engineering and Maritime Transport Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka brodostrojarstva i pomorske tehnologije (magistar/magistra inženjer/inženjerka brodostrojarstva i pomorske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2021-05-24 06:32:29