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undergraduate thesis
Podmazivanje motora kod malog trkaćeg bolida
2018. urn:nbn:hr:190:467877
Bratoš, Filip
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering
Section of Fluid Mechanics and Hydraulic Machines

Cite this document

Bratoš, F. (2018). Podmazivanje motora kod malog trkaćeg bolida (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:467877

Bratoš, Filip. "Podmazivanje motora kod malog trkaćeg bolida." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:467877

Bratoš, Filip. "Podmazivanje motora kod malog trkaćeg bolida." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:467877

Bratoš, F. (2018). 'Podmazivanje motora kod malog trkaćeg bolida', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 04 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:467877

Bratoš F. Podmazivanje motora kod malog trkaćeg bolida [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 December 04] Available at: https://urn.nsk.hr/urn:nbn:hr:190:467877

F. Bratoš, "Podmazivanje motora kod malog trkaćeg bolida", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:467877

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Metadata
TitlePodmazivanje motora kod malog trkaćeg bolida
Title (english)Lubricating the engine at a small racing car
AuthorFilip Bratoš
MentorZoran Čarija (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Fluid Mechanics and Computational Engineering)
(Section of Fluid Mechanics and Hydraulic Machines)
Rijeka
Defense date and country2018-09-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Riteh Racing Team koristi motor od Yamaha-e R6 u trkaćem bolidu, čiji tvornički sustav podmazivanja ne zadovoljava potrebe sigurnog rada motora. Podmazivanje mora biti osigurano i kod sila koje se javljaju pri naglom kočenju. Kako bi se izbjegao pad tlaka ulja u motoru koriste se više različitih pristupa. Pregrade, hidraulički akumulator i suhi karter su neka od rješenja, svaki pristup treba pažljivo promatrati jer je važno osigurati da je podmazivanje osigurano, ali uz malu masu i cijenu opreme. Jedan od jednostavnijih sustava su kvalitetne pregrade pošto su cjenovno niske, a dodavanje mase minimalno. Hidraulički akumulator zadovoljava potrebe podmazivanja samo u kratkim intervalima od 2 do 3 sekunde pada tlaka. Suhi karter osigurava potpuno podmazivanje, uz veliku cijenu materijala i masu. Zbog oblika kartera koristimo 3D ispis Ultem-em 1010 otpornim na visoke temperature.
Abstract (english)
The Riteh Racing team uses the Yamaha R6 engine in a racing car, whose factory lubrication system does not meet the need for safe motor operation. Lubrication must also be provided for sudden braking forces. Several different approaches are used to avoid oil pressure drop in the engine. Barriers, hydraulic accumulator and dry crankcase are some of the solutions, every approach should be carefully observed because it is important to ensure that the lubrication is assured, but with a small mass and price of the equipment. One of the simpler systems are barriers since they priced are low and adding mass to a minimum. The hydraulic accumulator meets the lubrication requirements only at short intervals of 2 to 3 seconds of pressure drop. The dry crankshaft ensures complete lubrication, with a high cost of material and mass. Due to the shape of the scraper, we use Ultem-1010 high-temperature resistant 3D printing.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:467877
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) 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 on2018-11-06 12:02:57