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master's thesis
Analiza naprezanja i pomaka kućišta regulatora tlaka plina
2021. urn:nbn:hr:179:317229
Ćorić, Antonio
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Mechanical Engineering and Naval Architecture

Cite this document

Ćorić, A. (2021). Analiza naprezanja i pomaka kućišta regulatora tlaka plina (Master's thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:317229

Ćorić, Antonio. "Analiza naprezanja i pomaka kućišta regulatora tlaka plina." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:317229

Ćorić, Antonio. "Analiza naprezanja i pomaka kućišta regulatora tlaka plina." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:317229

Ćorić, A. (2021). 'Analiza naprezanja i pomaka kućišta regulatora tlaka plina', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:179:317229

Ćorić A. Analiza naprezanja i pomaka kućišta regulatora tlaka plina [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:179:317229

A. Ćorić, "Analiza naprezanja i pomaka kućišta regulatora tlaka plina", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:317229

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Metadata
TitleAnaliza naprezanja i pomaka kućišta regulatora tlaka plina
Title (english)Stress and displacement analysis of gas pressure regulator housing
AuthorAntonio Ćorić
MentorMarko Vukasović (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Mechanical Engineering and Naval Architecture)
Split
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Kako bi se osigurao cjelovit i siguran dovod plina potrebno je kontrolirati tlak na ulazu u potrošački uređaj. Primarna funkcija regulatora plina jest da služi kao uređaj koji smanjuje visoki tlak u korisniji niži tlak. Regulator tlaka plina ZR 20 je namjenjen za podešavanje tlaka plina za kućanske aparate koji koriste plin. Potrebno je da regulator tlaka plina zadovolji zahtjeve standarda DIN 33822. U ovom slučaju bilo je potrebno izvršiti analizu naprezanja i pomaka donjeg dijela kućišta navedenog regulatora. Geometrijski model konstrukcije napravljen je u SOLIDWORKS-u, a numerička analiza je izvršena primjenom metode konačnih elemenata u programskom paketu SOLIDWORKS Simulation. Ovo kućište izvedeno je od čeličnog lima, stoga je potrebno izvršiti analizu naprezanja i pomaka za graničnu vrijednost momenta savijanja te provjeriti pomake kućišta u smislu dopuštene promjene kuta priključka. Osim toga, potrebno je modelirati novo lijevano zamišljeno donje kućište koje je moguće montirati na postojeći regulator tlaka plina ZR 20. Za lijevano je kućište također potrebno izvršiti analizu naprezanja i pomaka za graničnu vrijednost momenta savijanja i provjeriti promjenu kuta priključka. Potrebno je usporediti rezultate analize ovih dvaju kućišta te zaključiti zašto bi se lijevanom kućištu, u odnosu na standard, dala prednost naspram postojećeg kućišta regulatora tlaka plina
Abstract (english)
In order to ensure a complete and safe gas supply, it is necessary to control the pressure at the inlet to the consumer device. The primary function of the gas regulator is to serve as a device that reduces high pressure to a more useful lower pressure. Gas pressure regulator ZR 20 is intended for adjusting the gas pressure for household appliances that use gas. It is necessary for the gas pressure regulator to meet the requirements of DIN 33822. In this case, it was necessary to perform an analysis of the stress and displacement of the lower part of the housing of the regulator. The geometric model is designed in SOLIDWORKS, and numerical analysis is performed by applying the finite element method implemented in the software package SOLIDWORKS Simulation. This housing is made of sheet steel, so it is necessary to perform stress and displacement analysis for the limit values of the bending moment and check the displacements of the housing in terms of the allowable change in the angle of the connection. In addition, it is necessary to model a new cast imaginary lower housing that can be mounted on the existing gas pressure regulator ZR 20. For the cast housing it is also necessary to perform stress and displacement analysis for bending moment limits and check the change of connection angle. It is necessary to compare the results of the analysis of these two housings and conclude why the cast housing, compared to the standard, would be given an advantage over the existing housing of the gas pressure regulator.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:317229
Study programmeTitle: Mechanical Engineering; specializations in: Structures and Energy Technology, Computer Aided Design and Engineering, Production Mechanical Engineering
Course: Computer Aided Design and 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 on2022-11-04 09:02:49