Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku

Medić, Filip

prikaz prve stranice dokumenta Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku

Embargo period 2025-07-08

master's thesis

Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku

Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:795182

Medić, Filip

University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Cite this document

APA 6th Edition

Medić, F. (2020). Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:795182

MLA 8th Edition

Medić, Filip. "Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:795182

Chicago 17th Edition

Harvard

Medić, F. (2020). 'Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:795182

Vancouver

Medić F. Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:235:795182

IEEE

F. Medić, "Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:795182

Cite this item: https://urn.nsk.hr/urn:nbn:hr:235:795182

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Metadata

Title	Razvoj ispitne opreme za verifikaciju sustava hlađenja baterijskih ćelija promjenom faze u prisilnom toku
Title (english)	Development of automotive battery testing jig for verification of phase change cooling loop with forced flow
Author	Filip Medić
Mentor	Stanko Škec (mentor)
Granter	University of Zagreb Faculty of Mechanical Engineering and Naval Architecture Zagreb
Defense date and country	2020-07-14, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Mechanical Engineering General Mechanical Engineering (Construction)
Abstract	Posljednjih godina događa se trend povećanja proizvodnje električnih automobila zbog potrebe za smanjenjem ugljičnog otiska te zbog velike pogonske sile koja se može postići elektromotorom. Glavna prepreka u implementaciji električnih automobila je količina energije koja se može pohraniti u baterijskom sustavu. U tom pogledu Li-ion ćelije daju najbolje rezultate, ali se tokom rada zagrijavaju pri čemu se događaju neželjeni efekti. Oni se umanjuju hlađenjem ćelija. Dosad korišteni sustavi koriste principe hlađenja: zrakom, rashladnom pločom i direktnim kontaktom s kapljevinom. Svi ti principi imaju nedostatke vezane uz efikasnost, temperaturnu jednakost i granicu odvedenog toplinskog toka. Stoga je u ovom diplomskom radu, u suradnji sa tvrtkom Rimac automobili, napravljeno je istraživanje i razvoj ispitne opreme za verifikaciju nove tehnologiju hlađenja baterijskih ćelija. Na osnovu prikupljenih informacija o tehnologijama baziranim na principu odvođenja topline promjenom faze formirani su koncepti i napravljena je detaljna razrada konstrukcije.
Abstract (english)	A growing number of electric cars is produced every year. This trend is driven by the need to reduce carbon print from personal vehicles. Also, sports electric cars started to appear, mainly because of high torque that can be exerted by the electromotor. The main problem in electric car implementation is energy storage limitation. In that regard Li-ion cells give the best results. But, during the process of charge and discharge cycles they release a lot of heat that produces unwanted side effects. The side effects can be managed with battery thermal management systems (BTMS). BTMS that are already being used in car industry are air cooling, cold plate cooling and immersion cooling. All those principles have disadvantages regarding peak heat flux, temperature uniformity and efficiency. In this thesis, to overcome those disadvantages, test equipment for new BTMS technology is developed, in collaboration with company Rimac automobili.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:235:795182
Study programme	Title: Mechanical Engineering Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resource	Text
File origin	Born digital
Access conditions	Embargoed access Embargo expiration date: 2025-07-08
Terms of use
Repository	Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on	2020-07-08 19:53:36

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