20.500.12556/RUL-187164 Analiza tveganja za bliskovito Joulovo segrevanje Flash Joule heating risk analysis Bliskovito Joulovo segrevanje je razmeroma nova metoda za pretvorbo organskih komponent v turbostratični grafen. Naprava, ki omogoča izvajanje tega postopka, predstavlja zaradi uporabe električnega toka različna tveganja, ki jih lahko opredelimo z oceno tveganja. Oceno tveganja izvedemo tako, da najprej podrobno spoznamo vse sestavne dele naprave in njihove lastnosti. Poleg tega je treba dobro poznati potek procesa, saj lahko le tako prepoznamo mesta, kjer lahko pride do napak, ter določimo faze z največjo verjetnostjo nastanka nevarnih dogodkov. Za celovito razumevanje procesa in zagotavljanje varnosti je pomembno poznati tudi končni produkt, njegove fizikalno-kemijske lastnosti ter morebitne toksikološke učinke. Za analizo tveganja obravnavane naprave je najprimernejša metoda FMEA (Failure Mode and Effects Analysis), saj se osredotoča na prepoznavanje možnih načinov okvar posameznih komponent naprave, njihovih vzrokov in posledic. Največjo nevarnost pri delovanju naprave predstavlja električni tok zelo visoke jakosti, ki steče v zelo kratkem času, saj celoten proces poteka v nekaj milisekundah. Zaradi tveganj, povezanih z uporabo naprave za bliskovito Joulovo segrevanje, je nujno zagotoviti ustrezno usposabljanje osebja za varno rokovanje z napravo ter uporabo primerne osebne varovalne opreme. Poleg tega imajo pomembno vlogo tudi tehnični in varnostni ukrepi, ki so že vgrajeni v samo napravo in prispevajo k zmanjšanju tveganja za nastanek nezgod. Flash Joule heating is a relatively new method for converting organic components into turbostratic graphene. The device that enables this process presents various risks due to the use of electric current, which can be identified by a risk assessment. The risk assessment is carried out by first getting to know all the components of the device and their properties in detail. In addition, it is necessary to know the process well, as this is the only way to identify places where errors can occur and determine the phases with the highest probability of dangerous events. For a comprehensive understanding of the process and ensuring safety, it is also important to know the final product, its physicochemical properties and possible toxicological effects. The FMEA (Failure Mode and Effects Analysis) method is the most suitable for risk analysis of the device in question, as it focuses on identifying possible failure modes of individual device components, their causes and consequences. The greatest danger in the operation of the device is the very high-intensity electric current that flows in a very short time, as the entire process takes place in a few milliseconds. Due to the risks associated with the use of a Joule flash heating device, it is essential to ensure that personnel are properly trained in the safe handling of the device and use appropriate personal protective equipment. In addition, technical and safety measures already built into the device itself play an important role in reducing the risk of accidents. turbostratični grafen tveganje FMEA obstoječi ukrepi dodatni ukrepi turbostratic graphene risk FMEA existing measures additional measures true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-09 09:40:01 2026-09-09 09:40:02 2026-09-10 04:31:14 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 25794 Rebernik_Ursa_-_Analiza_tveganja_za_bliskovito_Joulovo_segrevanje.pdf Rebernik_Ursa_-_Analiza_tveganja_za_bliskovito_Joulovo_segrevanje.pdf 1 BA62E1E911C27B96D8FD678014CC3E85 eba92a6bbe48ac1892b8ee57beb01aa103aec6de0d9d41312c8dcbb9b60e9f5f a52be4cc-ac21-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=246622 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0