A New Methodological Approach for the Evaluation of Scaling Up a Latent Storage Module for Integration in Heat Pumps
| العنوان: | A New Methodological Approach for the Evaluation of Scaling Up a Latent Storage Module for Integration in Heat Pumps |
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| المؤلفون: | Gabriel Zsembinszki, Valeria Palomba, Luisa F. Cabeza, Emiliano Borri, Andrea Frazzica, Birgo Nitsch, Boniface Dominick Mselle, Andreas Strehlow, David Vérez |
| المصدر: | Energies, Vol 14, Iss 7470, p 7470 (2021) Energies (Basel) 14 (2021). doi:10.3390/en14227470 info:cnr-pdr/source/autori:Zsembinszki, Gabriel; Mselle, Boniface Dominick; Vérez, David; Borri, Emiliano; Strehlow, Andreas; Nitsch, Birgo; Frazzica, Andrea; Palomba, Valeria; Cabeza, Luisa F./titolo:A new methodological approach for the evaluation of scaling up a latent storage module for integration in heat pumps/doi:10.3390%2Fen14227470/rivista:Energies (Basel)/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume:14 Energies Volume 14 Issue 22 Repositorio Abierto de la UdL Universitad de Lleida |
| بيانات النشر: | MDPI AG, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Normalization (statistics), Technology, Control and Optimization, Performance indicators, 020209 energy, Experimental evaluation, Energy Engineering and Power Technology, 02 engineering and technology, Thermal energy storage, 7. Clean energy, Energy storage, law.invention, scaling up, heat pump, law, 0202 electrical engineering, electronic engineering, information engineering, Phase change material (PCM), Electrical and Electronic Engineering, phase change material (PCM), Process engineering, latent thermal energy storage, Engineering (miscellaneous), Scaling, Heat pump, Scaling up, Renewable Energy, Sustainability and the Environment, business.industry, experimental evaluation, performance indicators, 021001 nanoscience & nanotechnology, Power (physics), Volume (thermodynamics), Heat transfer, Environmental science, Latent thermal energy storage, 0210 nano-technology, business, Energy (miscellaneous) |
| الوصف: | A clear gap was identified in the literature regarding the in-depth evaluation of scaling up thermal energy storage components. To cover such a gap, a new methodological approach was developed and applied to a novel latent thermal energy storage module. The purpose of this paper is to identify some key aspects to be considered when scaling up the module from lab-scale to full-scale using different performance indicators calculated in both charge and discharge. Different normalization methods were applied to allow an appropriate comparison of the results at both scales. As a result of the scaling up, the theoretical energy storage capacity increases by 52% and 145%, the average charging power increases by 21% and 94%, while the average discharging power decreases by 16% but increases by 36% when mass and volume normalization methods are used, respectively. When normalization by the surface area of heat transfer is used, all of the above performance indicators decrease, especially the average discharging power, which decreases by 49%. Moreover, energy performance in charge and discharge decreases by 17% and 15%, respectively. However, efficiencies related to charging, discharging, and round-trip processes are practically not affected by the scaling up. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 768824 (HYBUILD). This work was partially funded by the Ministerio de Ciencia, Innovación y Universidades de España (RTI2018-093849-B-C31—MCIU/AEI/FEDER, UE) and by the Ministerio de Ciencia, Innovación y Universidades—Agencia Estatal de Investigación (AEI) (RED2018-102431-T). This work is partially supported by ICREA under the ICREA Academia programme. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1996-1073 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8d912622592f20f8d10ac7a983137f0 https://www.mdpi.com/1996-1073/14/22/7470 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....f8d912622592f20f8d10ac7a983137f0 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19961073 |
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