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master's thesis
Proračun i dimenzioniranje dimnjaka za plinska trošila
2019. urn:nbn:hr:190:526691
Vukelić, Damjan
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Thermodynamics and Thermal Engineering

Cite this document

Vukelić, D. (2019). Proračun i dimenzioniranje dimnjaka za plinska trošila (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:526691

Vukelić, Damjan. "Proračun i dimenzioniranje dimnjaka za plinska trošila." Master's thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:526691

Vukelić, Damjan. "Proračun i dimenzioniranje dimnjaka za plinska trošila." Master's thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:526691

Vukelić, D. (2019). 'Proračun i dimenzioniranje dimnjaka za plinska trošila', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:190:526691

Vukelić D. Proračun i dimenzioniranje dimnjaka za plinska trošila [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2019 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:190:526691

D. Vukelić, "Proračun i dimenzioniranje dimnjaka za plinska trošila", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:190:526691

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Metadata
TitleProračun i dimenzioniranje dimnjaka za plinska trošila
Title (english)Calculation and sizing methods for chimneys serving gas appliances
AuthorDamjan Vukelić
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 country2019-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom diplomskom radu provjeren je standardni proračun za dimenzioniranje dimnjaka na plinska trošila na temelju norme EN13384. Uz to što je opisan standardni proračun, opisan je i proračun koji se prije koristio koji se temelji na normi DIN4705. Objašnjene su formule i utjecajni faktori na rezultate te su razlike između dvije norme pojašnjene i uspoređene gdje je to bilo moguće. Napisan je program za brži izračun u programu Visual Basic for Applications u Excelu za obje norme te su uspoređeni rezultati. Također su uspoređeni sa rezultatima dobivenim iz programa za proračun dimnjaka, Kesa Aladin, koji radi prema normi EN13384. Proračun je proveden za nekoliko konkretnih slučaja plinskih trošila. Promatrao se utjecaj temperature dimnih plinova na pad tlaka. Testirali su se i različiti režima rada, niskotemperaturni i kondenzacijski, za ista trošila kao i promjena vrste goriva. Za kraj je testirano nepostojeće plinsko trošilo sa takvim parametrima pogona rada kako bi se što bolje pokazale razlike između dvije norme.
Abstract (english)
In this master thesis standard calculation for chimney serving one gas heating appliance dimensioning based on norm EN13384 is checked. With standard calculation described, the calculation based on norm DIN4705, which has been used in the past, had been described as well. Formulas and factors influencing differences results between the two norms were explained and compered where possible. A code was written in program Visual Basic for Applications in Excel allowing faster calculations for both norms and the results were compared. They were compared against the results acquired by application for chimney calculation, Kesa Aladin, which is based on norm EN13384, as well. The code was run for several concrete cases of gas heating appliances. The affect of flue gas temperature on pressure drop was observed. Different load regimes, low temperature and condensing, were tested on the same appliances as well as using different fuel. In the end, non-existant gas heating appliance was tested that had specific work parameters chosen to show the differences between two norms more clearly.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:526691
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 authenticated users
Terms of useLicence In copyright icon
Created on2019-10-25 06:37:29