Puszkiel, Julián
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Alternative name
Puszkiel, Julián Atilio
Puszkiel, Julian Atilio
Puszkiel Saldívar, Julian Atilio
Status
Active HSU Member
Main affiliation
Job title
WMA
13 results
Now showing 1 - 10 of 13
- PublicationMetadata onlyPEM fuel cell cooling system for the effective use of waste heatUsing fuel cells in energy generation makes it possible to provide clean energy in line with the demand. Fuel cells offer a major advantage over other renewable energy sources whose generation is dependent on external influences. However, fuel cells cannot compete economically with conventional energy generation systems such as diesel generators. Such an economical constraint is partly due to the higher energy requirements of hydrogen storage. Metal hydride storage systems offer the possibility of reducing the energy intensity of storage due to low storage pressures. Heat is also required to operate such storage systems, which can be provided from the fuel cell's waste heat. To extract the heat from the fuel cell, a novel cooling circuit structure for large-scale applications is presented and simulated, considering the requirements of the metal hydride storage system regarding temperature (60 °C) and mass flow (60 kg/min). The architecture of the cooling concept consists of a primary and a secondary circuit, whereby the primary circuit is responsible for cooling the fuel cell and the secondary circuit for extracting the heat. Finally, simulation data are presented, which show the system behaviour in the event of changes in the fuel cell's electrical load and the heat consumer's thermal load. This coupling strategy shows that the cooling system is suitable for extracting the waste heat and keeping all essential parameters constant.
- PublicationMetadata onlyA Novel Emergency Gas-to-Power System Based on an Efficient and Long-Lasting Solid-State Hydride Storage System: Modeling and Experimental Validation(2022)
;Dreistadt, David Michael; ;Bellosta von Colbe, José Maria ;Capurso, Giovanni ;Steinebach, Gerd ;Meilinger, Stefanie ;Le, Thi-Thu; ; - PublicationOpen AccessHydrogen in stationary applications: Coupling the electricity, gas and mobility sectors (Digi-HyPro)(2022)
; ; ; ; ; ; ; ;Wildner, Lukas ;Schulze, Matthias; ; ;Kutzner, Helge ;Gizer, Gökhan ;Bellosta von Colbe, José María ;Taube, Klaus ;Hamedi, HomaBrinkmann, Torsten - PublicationMetadata onlyDesigning an AB2-Type Alloy (TiZr-CrMnMo) for the Hybrid Hydrogen Storage Concept(MDPI, 2020)
; ;Bellosta von Colbe, José M.; ;Mitrokhin, Sergey V. ;Movlaev, Elshad ;Verbetsky, Victor - PublicationMetadata onlyEnhanced Stability of Li-RHC Embedded in an Adaptive TPX Polymer Scaffold(MDPI, 2020)
;Le, Thi Thu ;Pistidda, Claudio ;Abetz, Clarissa ;Georgopanos, Prokopios ;Garroni, Sebastiano ;Capurso, Giovanni ;Milanese, Chiara; ;Dornheim, Martin ;Abetz, Volker - PublicationMetadata onlyImproved kinetic behaviour of Mg(NH2)2-2LiH doped with nanostructured K-modified-LixTiyOz for hydrogen storage(Macmillan Publishers Limited, part of Springer Nature, 2020)
;Gizer, Gökhan; ;Castro Riglos, Maria Victoria ;Pistidda, Claudio ;Ramallo-López, José Martín ;Mizrahi, Martin ;Santoru, Antonio ;Gemming, Thomas ;Tseng, Jo-Chi; Dornheim, Martin - PublicationMetadata onlyConversion of magnesium waste into a complex magnesium hydride system: Mg(NH2)2LiH(Royal Society of Chemistry, 2020)
;Cao, Hujun ;Pistidda, Claudio ;Castro Riglos, Maria Victoria ;Chaudhary, Anna-Lisa ;Capurso, Giovanni ;Tseng, Jo-Chi; ;Wharmby, Michael T. ;Gemming, Thomas; Dornheim, Martin - PublicationMetadata onlyChanging the dehydrogenation pathway of LiBH4MgH2via nanosized lithiated TiO2(RSC Publishing, 2017)
; ;Castro Riglos, Maria Victoria ;Karimi, Fahim ;Santoru, Antonio ;Pistidda, Claudio; ;Bellosta von Colbe, José M.Dornheim, Martin - PublicationMetadata onlyA novel catalytic route for hydrogenation dehydrogenation of 2LiH +MgB2via in situ formed coreshell LixTiO2 nanoparticles(RSC Publishing, 2017)
; ;Castro Riglos, Maria Victoria ;Ramallo-López, José M. ;Mizrahi, Martin ;Karimi, Fahim ;Santoru, Antonio ;Hoell, Armin ;Gennari, Fabiana C. ;Larochette, Pierre Arneodo ;Pistidda, Claudio; ;Bellosta von Colbe, José M.Dornheim, Martin - PublicationMetadata onlyKNH2KH: A metal amidehydride solid solution(Soc., 2016)
;Santoru, Antonio ;Pistidda, Claudio ;Sørby, Magnus H. ;Chierotti, Michele R. ;Garroni, Sebastiano ;Pinatel, Eugenio ;Karimi, Fahim ;Cao, Hujun ;Le, Thi Thu; ;Gobetto, Roberto ;Baricco, Marcello ;Hauback, Bjørn C.; Dornheim, Martin