Tehnologije Power-to-X

zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni program

Nik Kamšek (Author), Uroš Stritih (Mentor)

Abstract

Obravnavani problem je shranjevanje in pretvorba energije v kemične entitete, ki so zmožne transporta. Energije namreč ne znamo proizvesti "na zalogo" in jo proizvedemo takrat, ko je potrebna. Problemi, s katerim se soočamo, so podnebne spremembe, ki jih pospešujejo izpusti dimnih plinov v atmosfero in dvigujejo povprečno temperaturo. Ogljično nevtralnost lahko dosežemo z visokimi investicijami in izgradnjo novih infrastruktur za generacijo čiste energije. V ta namen so tehnologije PTX ključnega pomena in predstavljajo rešitev na tem področju. Potrebne so številne raziskave za izboljšanje izkoristkov in stroškovne analize na področju vodne elektrolize, zajema CO2 in pretvorbo plinov v produkte X. V zaključnem delu predstavljam številne poti PTX, njihove produkte e-goriv in izpostavljam pomembnost prehoda iz rabe fosilnih goriv na obnovljive vire energije.

Keywords

diplomske naloge;power-to-X;vodik;vodna elektroliza;sintetična goriva;shranjevanje energije;ogljikov dioksid;

Data

Language:	Slovenian
Year of publishing:	2021
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[N. Kamšek]
UDC:	62-622:502.171:620.9(043.2)
COBISS:	84231427
Views:	729
Downloads:	116
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Power-to-X technologies
Secondary abstract:	The problem under consideration is the storage and conversion of energy into chemical entities capable of transport. Namely, we do not know how to produce energy "in stock" and we make it when it is needed. The problem we face is climate change, which is accelerated by the release of flue gases into the atmosphere and the rise in average temperature. Carbon neutrality can be achieved trough high investments and the construction of new infrastructures for energy generation. To this end, PTX technologies are of crucial importance and represent a solution in this area. Numerous studies are needed to improve efficiencies and cost analysis in the field of water electrolysis, CO2 capture and gas conversion to X products. In this paper I present many PTX routes, their e-fuel products and highlight the importance of the transition from the use of fossil fuels to renewable energy sources.
Secondary keywords:	thesis;power-to-X;hydrogen;water electrolysis;synthetic fuels;energy storage;carbon dioxide;
Type (COBISS):	Final paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za strojništvo
Pages:	XIV, 35 f.
ID:	13339009