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Elastocaloric cooling : state-of-the-art and future challenges in designing regenerative elastocaloric devices
ID Kabirifar, Parham (Avtor), ID Žerovnik, Andrej (Avtor), ID Ahčin, Žiga (Avtor), ID Porenta, Luka (Avtor), ID Brojan, Miha (Avtor), ID Tušek, Jaka (Avtor)

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Izvleček
The elastocaloric cooling, utilizing latent heat associated with martensitic transformation in shape-memory alloys, is being considered in the recent years as one of the most promising alternatives to vapour compression cooling technology. It can be more efficient and completely harmless to the environment and people. In the first part of this work, the basics of the elastocaloric effect (eCE) and the state-of-the-art in the field of elastocaloric materials and devices are presented. In the second part, we are addressing crucial challenges in designing active elastocaloric regenerators, which are currently showing the largest potential for utilization of eCE in practical devices. Another key component of elastocaloric technology is a driver mechanism that needs to provide loading for active elastocaloric regenerators in an efficient way and recover the released energy during their unloading. Different driver mechanisms are reviewed and the work recovery potential is discussed in the third part of this work.

Jezik:Angleški jezik
Ključne besede:elastocaloric effect, cooling, active elastocaloric regenerators, fatigue life, driver mechanism
Vrsta gradiva:Članek v reviji
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FS - Fakulteta za strojništvo
Status publikacije:Objavljeno
Različica publikacije:Objavljena publikacija
Leto izida:2019
Št. strani:Str. 615-630
Številčenje:Vol. 65, no. 11/12
PID:20.500.12556/RUL-113725 Povezava se odpre v novem oknu
UDK:621.57:620.178.37(045)
ISSN pri članku:0039-2480
DOI:10.5545/sv-jme.2019.6369 Povezava se odpre v novem oknu
COBISS.SI-ID:16941851 Povezava se odpre v novem oknu
Datum objave v RUL:29.01.2020
Število ogledov:1733
Število prenosov:545
Metapodatki:XML DC-XML DC-RDF
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Gradivo je del revije

Naslov:Strojniški vestnik
Skrajšan naslov:Stroj. vestn.
Založnik:Zveza strojnih inženirjev in tehnikov Slovenije [etc.], = Association of Mechanical Engineers and Technicians of Slovenia [etc.
ISSN:0039-2480
COBISS.SI-ID:762116 Povezava se odpre v novem oknu

Sekundarni jezik

Jezik:Slovenski jezik
Naslov:Elastokalorično hlajenje: pregled razvoja in nadaljnji izzivi pri razvoju regenerativnih elastokaloričnih naprav
Ključne besede:elastokalorični učinek, hlajenje, aktivni elastokalorični regeneratorji, doba utrujanja, pogonski mehanizem

Projekti

Financer:EC - European Commission
Program financ.:H2020
Številka projekta:803669
Naslov:Superelastic Porous Structures for Efficient Elastocaloric Cooling
Akronim:SUPERCOOL

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