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undergraduate thesis
Radne tvari rashladnih uređaja i njihov utjecaj na okoliš
2022. urn:nbn:hr:162:950487
Lonić, Ivan
University of Zadar
Maritime Department
Division of Maritime Engineering

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Lonić, I. (2022). Radne tvari rashladnih uređaja i njihov utjecaj na okoliš (Undergraduate thesis). Zadar: University of Zadar. Retrieved from https://urn.nsk.hr/urn:nbn:hr:162:950487

Lonić, Ivan. "Radne tvari rashladnih uređaja i njihov utjecaj na okoliš." Undergraduate thesis, University of Zadar, 2022. https://urn.nsk.hr/urn:nbn:hr:162:950487

Lonić, Ivan. "Radne tvari rashladnih uređaja i njihov utjecaj na okoliš." Undergraduate thesis, University of Zadar, 2022. https://urn.nsk.hr/urn:nbn:hr:162:950487

Lonić, I. (2022). 'Radne tvari rashladnih uređaja i njihov utjecaj na okoliš', Undergraduate thesis, University of Zadar, accessed 25 December 2024, https://urn.nsk.hr/urn:nbn:hr:162:950487

Lonić I. Radne tvari rashladnih uređaja i njihov utjecaj na okoliš [Undergraduate thesis]. Zadar: University of Zadar; 2022 [cited 2024 December 25] Available at: https://urn.nsk.hr/urn:nbn:hr:162:950487

I. Lonić, "Radne tvari rashladnih uređaja i njihov utjecaj na okoliš", Undergraduate thesis, University of Zadar, Zadar, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:162:950487

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Metadata
TitleRadne tvari rashladnih uređaja i njihov utjecaj na okoliš
Title (english)Refrigerants and their environmental impact
AuthorIvan Lonić
MentorIvica Glavan (mentor)
MentorIgor Poljak (komentor)
Committee memberIvan Gospić (predsjednik povjerenstva)
Committee memberIvica Glavan (član povjerenstva)
Committee memberMarijan Gržan (član povjerenstva)
GranterUniversity of Zadar
(Maritime Department)
(Division of Maritime Engineering)
Zadar
Defense date and country2022-06-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Maritime and River Traffic
Abstract
U radu se obrađuje tema rashladnih sredstava, njihova povijesna evolucija, primijenjena zakonodavstva i trendovi u pomorstvu. Briga za okoliš, provodi se na području primjene i utjecaja rashladnih fluida rashladnih sustava kako na stacionarnim pogonima na kopnu tako i na postrojenjima na brodu. Nove regulative europske unije i organizacije za pomorstvo IMO, zahtijevaju smanjenje i potpuno ukidanje sintetičkih radnih tvari te uvođenje novih radnih tvari koji imaju značajan ekonomski i ekološki utjecaj. Rashladni sustavi na brodu uvode prirodne radne tvari kao što je amonijak i ugljikov dioksid u područjima primjene koje zahtijevaju niže rashladne temperature kao što su ribarski brodovi. Za područja primjene u klimatizaciji uvode se apsorpcijski rashladni uređaji koji rade sa smjesama voda/litij bromid (H2O/LiBr), te na taj način povećavaju učinkovitost postrojenja i smanjuju utjecaj na okoliš.
Abstract (english)
The paper deals with the topic of refrigerants, their historical evolution, applied legislation and trends in maritime affairs. Environmental care is carried out in the field of application and impact of refrigerants of refrigeration systems, both on stationary plants on land and on plants on board. New regulations of the European Union, and IMO maritime organizations, require the reduction and complete abolition of synthetic refrigerants and the introduction of new refrigerants that will have a significant economic and environmental impact. On-board refrigeration systems introduce natural refrigerants such as ammonia and carbon dioxide into areas of application that require lower refrigeration temperatures such as fishing boats. For areas of application in air conditioning, absorption cooling devices are introduced, which work with water/lithium bromide (H2O/LiBr) mixtures, thus increasing the efficiency of the plant and reducing the impact on the environment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:162:950487
Study programmeTitle: Naval Mechanical Engineering and Maritime Industry Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodostrojarstva i tehnologije pomorskog prometa (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodostrojarstva i tehnologije pomorskog prometa)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
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Created on2022-11-02 11:30:46