Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer

Mario Palacio; Mauricio Carmona

doi:10.1109/ICGEA.2018.8356314

Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer

Mario Palacio, Mauricio Carmona

Process Optimization and Rational Use of Energy and Biomass

Research output: Chapter in Book/Report/Conference proceeding › Conference and proceedings › peer-review

8 Scopus citations

Abstract

In this paper, temperature stabilization effect provided by PCM containers integrated into a flat plate solar collector during its daytime operation is experimentally analyzed. For this purpose, it was designed and constructed experimental set up with a prototype of flat plate solar collector with phase change material containers located under the absorber plate. Experimental tests were performed under outdoor conditions with and without phase change material, from 7:00 am to 7:00 pm. Temperatures of the ambient, absorber plate, water outlet, water inlet and PCM are compared with the behavior of solar radiation for 3 different cases. It was observed that using PCM reduce the fluctuation in water outlet temperature and absorber plate temperature due to solar radiation reduction, in fact, temperature variations were 55 % and 49.8 % lower compared with test without PCM, respectively. In order to compare results under different solar radiation conditions with and without PCM, conclusions were obtained by comparing these temperatures in proportion to the reduction of solar radiation.

Original language	English
Title of host publication	Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	83-87
Number of pages	5
ISBN (Electronic)	978-1-5386-5234-3, 978-1-5386-5236-7
DOIs	https://doi.org/10.1109/ICGEA.2018.8356314
State	Published - 25 Mar 2018
Event	2nd International Conference on Green Energy and Applications, ICGEA 2018 - Singapore, Singapore Duration: 24 Mar 2018 → 26 Mar 2018

Publication series

Name	Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018

Conference

Conference	2nd International Conference on Green Energy and Applications, ICGEA 2018
Country/Territory	Singapore
City	Singapore
Period	24/03/18 → 26/03/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

experimental analysis
flat plate solar collector
phase change material
thermal energy storage

Types Minciencias

Eventos científicos con componente de apropiación

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ICGEA.2018.8356314

Cite this

Palacio, M., & Carmona, M. (2018). Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer. In Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018 (pp. 83-87). (Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICGEA.2018.8356314

Palacio, Mario ; Carmona, Mauricio. / Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer. Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 83-87 (Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018).

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title = "Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer",

abstract = "In this paper, temperature stabilization effect provided by PCM containers integrated into a flat plate solar collector during its daytime operation is experimentally analyzed. For this purpose, it was designed and constructed experimental set up with a prototype of flat plate solar collector with phase change material containers located under the absorber plate. Experimental tests were performed under outdoor conditions with and without phase change material, from 7:00 am to 7:00 pm. Temperatures of the ambient, absorber plate, water outlet, water inlet and PCM are compared with the behavior of solar radiation for 3 different cases. It was observed that using PCM reduce the fluctuation in water outlet temperature and absorber plate temperature due to solar radiation reduction, in fact, temperature variations were 55 % and 49.8 % lower compared with test without PCM, respectively. In order to compare results under different solar radiation conditions with and without PCM, conclusions were obtained by comparing these temperatures in proportion to the reduction of solar radiation.",

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author = "Mario Palacio and Mauricio Carmona",

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year = "2018",

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doi = "10.1109/ICGEA.2018.8356314",

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Palacio, M & Carmona, M 2018, Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer. in Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018. Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018, Institute of Electrical and Electronics Engineers Inc., pp. 83-87, 2nd International Conference on Green Energy and Applications, ICGEA 2018, Singapore, Singapore, 24/03/18. https://doi.org/10.1109/ICGEA.2018.8356314

Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer. / Palacio, Mario; Carmona, Mauricio.
Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 83-87 (Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference and proceedings › peer-review

TY - GEN

T1 - Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer

AU - Palacio, Mario

AU - Carmona, Mauricio

PY - 2018/3/25

Y1 - 2018/3/25

N2 - In this paper, temperature stabilization effect provided by PCM containers integrated into a flat plate solar collector during its daytime operation is experimentally analyzed. For this purpose, it was designed and constructed experimental set up with a prototype of flat plate solar collector with phase change material containers located under the absorber plate. Experimental tests were performed under outdoor conditions with and without phase change material, from 7:00 am to 7:00 pm. Temperatures of the ambient, absorber plate, water outlet, water inlet and PCM are compared with the behavior of solar radiation for 3 different cases. It was observed that using PCM reduce the fluctuation in water outlet temperature and absorber plate temperature due to solar radiation reduction, in fact, temperature variations were 55 % and 49.8 % lower compared with test without PCM, respectively. In order to compare results under different solar radiation conditions with and without PCM, conclusions were obtained by comparing these temperatures in proportion to the reduction of solar radiation.

AB - In this paper, temperature stabilization effect provided by PCM containers integrated into a flat plate solar collector during its daytime operation is experimentally analyzed. For this purpose, it was designed and constructed experimental set up with a prototype of flat plate solar collector with phase change material containers located under the absorber plate. Experimental tests were performed under outdoor conditions with and without phase change material, from 7:00 am to 7:00 pm. Temperatures of the ambient, absorber plate, water outlet, water inlet and PCM are compared with the behavior of solar radiation for 3 different cases. It was observed that using PCM reduce the fluctuation in water outlet temperature and absorber plate temperature due to solar radiation reduction, in fact, temperature variations were 55 % and 49.8 % lower compared with test without PCM, respectively. In order to compare results under different solar radiation conditions with and without PCM, conclusions were obtained by comparing these temperatures in proportion to the reduction of solar radiation.

KW - experimental analysis

KW - flat plate solar collector

KW - phase change material

KW - thermal energy storage

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ER -

Palacio M, Carmona M. Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer. In Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 83-87. (Proceedings - 2018 2nd International Conference on Green Energy and Applications, ICGEA 2018). doi: 10.1109/ICGEA.2018.8356314

Experimental Evaluation of a Latent Heat Thermal Storage Unit Integrated into a Flat Plate Solar Collector as Temperature Stabilizer

Abstract

Publication series

Conference

Bibliographical note

Keywords

Types Minciencias

UN SDGs

Access to Document

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Cite this