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master's thesis
Projekt plinske instalacije na ukapljeni naftin plin za sportski centar
2019. urn:nbn:hr:190:637481
Šunić, Ela
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Thermodynamics and Thermal Engineering

Cite this document

Šunić, E. (2019). Projekt plinske instalacije na ukapljeni naftin plin za sportski centar (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:637481

Šunić, Ela. "Projekt plinske instalacije na ukapljeni naftin plin za sportski centar." Master's thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:637481

Šunić, Ela. "Projekt plinske instalacije na ukapljeni naftin plin za sportski centar." Master's thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:637481

Šunić, E. (2019). 'Projekt plinske instalacije na ukapljeni naftin plin za sportski centar', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 30 January 2025, https://urn.nsk.hr/urn:nbn:hr:190:637481

Šunić E. Projekt plinske instalacije na ukapljeni naftin plin za sportski centar [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2019 [cited 2025 January 30] Available at: https://urn.nsk.hr/urn:nbn:hr:190:637481

E. Šunić, "Projekt plinske instalacije na ukapljeni naftin plin za sportski centar", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:190:637481

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Metadata
TitleProjekt plinske instalacije na ukapljeni naftin plin za sportski centar
Title (english)Gas installation project on liquefied petroleum gas for sports center
AuthorEla Šunić
MentorIgor Bonefačić (mentor)
MentorPaolo Blecich (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberRoberto Žigulić (član povjerenstva)
Committee memberOzren Bukovac (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Thermodynamics and Thermal Engineering)
Rijeka
Defense date and country2019-05-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U prvom djelu rada opisuje se detaljno ukapljeni naftni plin kao alternativno gorivo. Opisano je područje primjene, kemijski i fizikalni sastav, vrste transporta i spremnika. Također je prikazano polaganje cjevovoda i osnovna oprema za instalacije. U drugom djelu je prikazan proračun toplinskog opterećenja i godišnje potrošnje plina dvorane površine 4160 m2 te odabir instalacija za istu. Za potrebe grijanja i PTV-a odabran je kaskadni sustav od 4 kotla toplinskog učina 125 kW. Potrebna energija za grijanje iznosi 341 kW, a za PTV 116,2 kW. Kotlovi su smješteni u kotlovnici koja se nalazi u jugozapadnom dijelu sportskog centra. Za opskrbu gorivom, odabrana su 3 spremnika UNP-a volumena 4,85 m3 koja su postavljena nadzemno i u blizini kotlovnice. Potrošnja plina za grijanje je 1427 kWh/danu, za kuhanje je 544 kWh/danu, a za PTV je 81,413 kWh/dan. Cijevi koje vode plin od spremnika do kuhinje i kotlovnice izvedene su nadzemno od čelika i podzemno od polietilena.
Abstract (english)
In the first part of the thesis, liquefied petroleum gas (LPG) is described as an alternative fuel. The focus is on the scope of application, chemical and physical composition, type of transportation and storage. Also, piping and basic installation equipment are shown. In the second part heat load calculation and annual gas consumption is shown for a sports hall that has area of 4160 m2. Also, piping has been chosen for the hall. To meet the heating requirements and hot water preparation cascade system has been selected. It consists of 4 boilers, each having heating power of 125 kW. Energy required for heating equals 341 kW and for the hot water preparation 116,2 kW. Boilers are located in a boiler room, which finds its place in the southwest end of the sports center. Fuel supply is supported by 3 LNG tanks, each being 4,85 m3 in volume. Tanks are located to be above the ground level and in close perimeter to the boiler room. Gas consumption for heating equals 1427 kWh/day, for cooking 544 kWh/day, and 81,4 kWh/day for hot water preparation. Piping used to connect LNG tanks with kitchen and boiler room are placed above and below ground level. Pipes below ground level are made of steel, and the ones placed below ground level are made of polyethylene.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:637481
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-09-03 07:50:49