Advanced Elastocaloric Cooling Devices Based on Shape Memory Alloy Films

Brüderlin, Florian

doi:10.5445/KSP/1000125495

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https://library.oapen.org/bitstream/20.500.12657/59832/1/9783731510659.pdf
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https://library.oapen.org/bitstream/20.500.12657/59832/1/9783731510659.pdf

Author(s)

Brüderlin, Florian

Language

English

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Abstract

Elastocaloric cooling is an emerging solid-state cooling technology with the potential to provide environmentally friendly, efficient cooling. The elastocaloric effect in superelastic shape memory alloy films is used to develop advanced cooling devices for small-scale applications. Cascaded and parallelized devices are developed to increase device temperature span and cooling capacity. The concepts are proven experimentally, a maximum temperature span of 27° C is achieved in a cascaded device.

URI

https://directory.doabooks.org/handle/20.500.12854/94473

Keywords

Elastokalorik; Festkörperkühlung; Kaskadierte Kühleinheit; Superelastische Formgedächtnislegierung; Aktive Miniatur Kühlung; Elastocaloric Cooling; Solid-State Cooling; Superelastic Shape Memory Alloy; Cascaded Cooling Device; Small Scale Cooling; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials