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master's thesis
Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:235:266790
Perašin, Antonio
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Perašin, A. (2021). Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:266790

Perašin, Antonio. "Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:266790

Perašin, Antonio. "Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:266790

Perašin, A. (2021). 'Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 05 October 2024, https://urn.nsk.hr/urn:nbn:hr:235:266790

Perašin A. Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2021 [cited 2024 October 05] Available at: https://urn.nsk.hr/urn:nbn:hr:235:266790

A. Perašin, "Eksperimentalno ispitivanje radnih značajki centrifugalne pumpe", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:235:266790

Metadata
TitleEksperimentalno ispitivanje radnih značajki centrifugalne pumpe
Title (english)Experimental determination of working characteristics of a centrifugal pump
AuthorAntonio Perašin
MentorNikola Vladimir (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2021-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Marine Mechanical Engineering
Abstract
U ovom diplomskom radu obrađena je problematika eksperimentalnog ispitivanja centrifugalnih pumpi, s ciljem utvrđivanja njihovih radnih značajki i eventualnih preporuka za njihovo poboljšanje. Prilagodba karakteristike pumpe je vrlo česta u praksi zbog različitih zahtjeva naručitelja i pokrivanja većih područja različitih protoka i visina dobave. Nadalje, u radu je dan pregled različitih primjena i tipova pumpi koje se susreću u strojarstvu, s naglaskom na brodostrojarsku praksu, kao i prikaz osnovnih matematičkih modela teorije sličnosti, na temelju kojih su predložene modifikacije značajki analizirane pumpe prema broju okretaja i promjeru rotora. Uz detaljan opis mjernog lanca, dan je prikaz izmjerenih radnih značajki centrifugalne pumpe za različite brojeve okretaja pogonskog elektromotora. Eksperimentalni dio diplomskog rada proveden je na ispitnoj opremi tvrtke Croatia Pumpe Nova d.o.o. u Karlovcu.
Abstract (english)
This diploma thesis deals with the experimental testing of centrifugal pumps, with the aim to determine their working performance and to draw possible recommendations for their improvement. Adjustment of pump characteristics is very common in engineering practice due to different customer requirements and covering larger areas of different flow rates and delivery heights. Furthermore, the paper provides an overview of different applications and types of pumps used in mechanical engineering practice, with emphasis on marine applications, as well as basic mathematical models of similarity theory. Based on the presented mathematical model, modifications of the analyzed pump characteristics via speed and rotor diameter are proposed. In addition to the detailed description of the measuring chain, the measured operating characteristics of the centrifugal pump for different speeds of the drive electric motor are presented. The experimental part of the thesis was conducted on the test equipment of Croatia Pumpe Nova d.o.o. in Karlovac, Croatia.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:266790
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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-07-15 04:59:53