Design and calculation of heat transfer of the passive cooling modules for low-pressure hydrogen vessels

Marián Lázár; Filip Duda; Ľubomíra Kmeťová; Natália Jasminská; Šimon Hudák

doi:10.31686/ijier.vol9.iss11.3492

Authors

Marián Lázár Technical University of Košice
Filip Duda Technical University of Košice
Ľubomíra Kmeťová Technical University of Košice
Natália Jasminská Technical University of Košice
Šimon Hudák Technical University of Košice

DOI:

https://doi.org/10.31686/ijier.vol9.iss11.3492

Keywords:

Metalhydride, pressure vessel, stress analysis, hydrogen

Abstract

This paper deals with the issue of improving the temperature management of a metal hydride tank to reduce the energy intensity of cooling. The problem of absorption and adsorption of hydrogen gas in metals, cooling of metal hydride tanks in the process of hydrogen absorption while protecting the current level of development of science and research for this area is analysed. The work also deals with numerical and experimental verification of a prototype metal hydride tank with passive cooling.

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Author Biographies

Marián Lázár, Technical University of Košice

Department of Power Engineering, Faculty of Mechanical Engineering
Filip Duda, Technical University of Košice

Department of Power Engineering, Faculty of Mechanical Engineering
Ľubomíra Kmeťová, Technical University of Košice

Department of Power Engineering, Faculty of Mechanical Engineering
Natália Jasminská, Technical University of Košice

Department of Power Engineering, Faculty of Mechanical Engineering
Šimon Hudák, Technical University of Košice

Department of Power Engineering, Faculty of Mechanical Engineering

References

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