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undergraduate thesis
Očuvanje tereta u brodskim hladnjačama
2022. urn:nbn:hr:164:555921
Paladin, Josip
University of Split
Faculty of Maritime Studies
Department of marine engineering

Cite this document

Paladin, J. (2022). Očuvanje tereta u brodskim hladnjačama (Undergraduate thesis). Split: University of Split, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:164:555921

Paladin, Josip. "Očuvanje tereta u brodskim hladnjačama." Undergraduate thesis, University of Split, Faculty of Maritime Studies, 2022. https://urn.nsk.hr/urn:nbn:hr:164:555921

Paladin, Josip. "Očuvanje tereta u brodskim hladnjačama." Undergraduate thesis, University of Split, Faculty of Maritime Studies, 2022. https://urn.nsk.hr/urn:nbn:hr:164:555921

Paladin, J. (2022). 'Očuvanje tereta u brodskim hladnjačama', Undergraduate thesis, University of Split, Faculty of Maritime Studies, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:164:555921

Paladin J. Očuvanje tereta u brodskim hladnjačama [Undergraduate thesis]. Split: University of Split, Faculty of Maritime Studies; 2022 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:164:555921

J. Paladin, "Očuvanje tereta u brodskim hladnjačama", Undergraduate thesis, University of Split, Faculty of Maritime Studies, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:164:555921

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Metadata
TitleOčuvanje tereta u brodskim hladnjačama
Title (english)Preservation of cargo in ship refrigerators
AuthorJosip Paladin
MentorZdeslav Jurić (mentor)
Committee memberBranko Lalić (predsjednik povjerenstva)
Committee memberNikola Račić (član povjerenstva)
GranterUniversity of Split
Faculty of Maritime Studies
(Department of marine engineering)
Split
Defense date and country2022-09-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
U razvoju svjetske trgovine i turizma veliku ulogu imaju brodovi. Osim za održavanje temperatura raznih namirnica u svakidašnjem prijevozu, rashladni odnosno klimatizacijski sustavi koriste se za ostvarivanje osjećaja ugode, tokom plovidbe, putnicima i posadi. Glavni dijelovi sustava su kondenzator, kompresor, isparivač, prigušni element te rashladno sredstvo. Rashladna sredstva kroz povijest su se razlikovala, te se njihov odabir temeljio na utjecaju na okoliš. Prvi freoni su bili, s termofizičkog stajališta, najbolje rashladno rješenje, ali su se pokazali kao veliki negativni utjecaj na ozonski omotač. Stoga danas težimo naći njihove ekonomski i ekološki prihvatljive zamjene. Osim hlađenja i grijanja, važan dio ovog sustava je i ventilacija. Ona može biti prirodna ili prisilna, a koristi se za poboljšanje rashladnog učina. U osnovi sustav se zasniva na prijelazu toplinske energije s tvari veće temperature na tvar niže temperature, pa je obrađen svaki dio brodskog rashladnog uređaja te njihove uloge.
Abstract (english)
Ships play a major role in the development of world trade and tourism. In addition to maintaining the temperature of various foods in everyday transport, refrigeration or air conditioning systems are used to create a feeling of comfort, during the voyage, for passengers and crew. Main components are such as condenser, compressor, evaporator, damping element and refrigerant. Refrigerants have varied throughout history, and their selection was based on environmental impact. The first CFCs were, from a thermophysical point of view, the best refrigeration solution, but they have proven to have a major negative impact on the ozone layer. Therefore today, we strive to find their economically and environmentally acceptable substitutes. In addition to cooling and heating, an important part of this system is ventilation. It can be natural or forced, which is used to improve the cooling performance. Basically, the system is based on the transfer of thermal energy from a substance of higher temperature to a substance of lower temperature, so each part of the ship's cooling device and their roles is processed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:164:555921
Study programmeTitle: Marine Engineering - UNDERGRADUATE - UNIVERSITY [ID: 1708]
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodostrojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodostrojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2024-01-17 10:30:30