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master's thesis
SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT)
2020. urn:nbn:hr:128:587292
Fot, Matija
Karlovac University of Applied Sciences
The Department of Mechanical Engineering

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Fot, M. (2020). SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT) (Master's thesis). Karlovac: Karlovac University of Applied Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:128:587292

Fot, Matija. "SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT)." Master's thesis, Karlovac University of Applied Sciences, 2020. https://urn.nsk.hr/urn:nbn:hr:128:587292

Fot, Matija. "SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT)." Master's thesis, Karlovac University of Applied Sciences, 2020. https://urn.nsk.hr/urn:nbn:hr:128:587292

Fot, M. (2020). 'SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT)', Master's thesis, Karlovac University of Applied Sciences, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:128:587292

Fot M. SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT) [Master's thesis]. Karlovac: Karlovac University of Applied Sciences; 2020 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:128:587292

M. Fot, "SERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT)", Master's thesis, Karlovac University of Applied Sciences, Karlovac, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:128:587292

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Metadata
TitleSERVIS TURBOPUNJAČA S VARIJABILNOM GEOMETRIJOM (VNT)
Title (english)VARIABLE GEOMETRY TURBOCHARGER SERVICE (VNT)
AuthorMatija Fot
MentorTomislav Božić (mentor)
Committee memberMarijan Brozović (predsjednik povjerenstva)
Committee memberNikola Šimunić (član povjerenstva)
Committee memberTomislav Božić (član povjerenstva)
GranterKarlovac University of Applied Sciences
(The Department of Mechanical Engineering)
Karlovac
Defense date and country2020-09-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovome diplomskome radu cilj je bilo obraditi tematiku turbopunjača, počevši od problematike zbog koje se razvijalo prednabijanje tlačenim zrakom motora s unutrašnjim izgaranjem do razvijanja sklopova koji navedeno omogućuju. Uvodno će se obrazložiti fizikalno-teorijski temelji na kojima leži princip rada turbopunjača te njegovi sastavni dijelovi sa svojim zadaćama. Nadalje, razraditi će se podjela turbopunjača prema načinu upravljanja, tj. regulacije tlaka prednabijanja sukladno razvoju tehnike. Završno, obraditi će se problematika kvarova na turbopunjačima s tipičnim primjerima. Na primjeru servisa turbopunjača s varijabilnom geometrijom (VNT) proći će se cjelokupni princip popravka – od rastavljanja - defektaže do uređenja dijelova, sklapanja i dinamičkog balansiranja radne grupe (CHRA) do sastavljanja cijelog sklopa te njegovog podešavanja – kalibracije.
Abstract (english)
In this graduate thesis goal was to analyze subject of turbochargers, begining with issues such as, why was development of supercharging internal combustion engines needed in the first place and the development of technologies that can solve that issues. Next it will be explained the theory about work principle of turbochargers and its components with their individual functions. Furthermore there will be explained the turbocharger classification according to a regulation of supercharging pressure. Finally, this thesis will analyze turbocharger malfunction with typical cause of problem. On a example of turbocharger with variable geometry, also known as Variable Nozzle Turbine (VNT), it will be explained step by step repair procedure – from disassembling – defects inspection to part cleanup, assembly and dynamic balancing of CHRA (Center Housing Rotating Assembly) up to complete reassembly and calibration.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:128:587292
Study programmeTitle: Mechanical Engineering
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/specijalistica inženjer/inženjerka strojarstva (stručni/a specijalist/specijalistica inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-01-20 09:16:24