Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material

The utilization of thermal energy storage in the thermal absorber applications has been increasingly important especially in the application where there is a mismatch between energy demand and energy supply. This technology implies that the heat is stored during charging or discharging process throu...

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Main Authors:	A. F., Sharol, Amir, Abdul Razak, Z. A. A., Majid, M. A. A., Azmi, M. A. S. M., Tarminzi
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2019
Subjects:	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/24561/ http://umpir.ump.edu.my/id/eprint/24561/ http://umpir.ump.edu.my/id/eprint/24561/1/Performance%20of%20force%20circulation%20cross-matrix%20absorber%20solar%20heater%20integrated%20with%20latent%20heat%20energy%20storage%20material.pdf

id	ump-24561
recordtype	eprints
spelling	ump-245612019-10-21T06:47:09Z http://umpir.ump.edu.my/id/eprint/24561/ Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material A. F., Sharol Amir, Abdul Razak Z. A. A., Majid M. A. A., Azmi M. A. S. M., Tarminzi T Technology (General) TK Electrical engineering. Electronics Nuclear engineering The utilization of thermal energy storage in the thermal absorber applications has been increasingly important especially in the application where there is a mismatch between energy demand and energy supply. This technology implies that the heat is stored during charging or discharging process through melting and freezing of the thermal energy storage material so that it can be used in the future. This paper presents the outcome of the experimental investigation on the performance of cross-matrix absorber (CMA) utilizing paraffin as the thermal energy storage material. Experiments were carried out by exposing the CMA under different artificial solar radiation (300 W/m2, 500 W/m2, 700 W/m2 and 900 W/m2) for 30 minutes followed by 30 minutes of discharging process. Based on the observation, it was found that smaller mass flow rate value of 0.005 kg/s gave the highest temperature output regardless of the intensity of solar radiation as compared to the other after 30 minutes of charging process. In terms of heat gain by the thermal absorber, it was concluded that the highest mass flow rate of 0.01 kg/s passing through the absorber lead to the higher heat gain by the CMA, hence prolonged the cooling down / discharging period as shows by the result, where case with maximum mass flow rate (0.01 kg/s) consistently contributed to the higher heat gain by the absorber. This feature is very useful in the solar thermal collector related applications such as crop drying and domestic building heating. The heat gain by the absorber is also contributed by the intensity of the solar radiation. IOP Publishing 2019-01 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/24561/1/Performance%20of%20force%20circulation%20cross-matrix%20absorber%20solar%20heater%20integrated%20with%20latent%20heat%20energy%20storage%20material.pdf A. F., Sharol and Amir, Abdul Razak and Z. A. A., Majid and M. A. A., Azmi and M. A. S. M., Tarminzi (2019) Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material. In: 1st International Postgraduate Conference on Mechanical Engineering, IPCME 2018, 31 October 2018 , UMP Library, Pekan. pp. 1-9., 469 (012107). ISSN 1757-899X https://doi.org/10.1088/1757-899X/469/1/012107
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	T Technology (General) TK Electrical engineering. Electronics Nuclear engineering A. F., Sharol Amir, Abdul Razak Z. A. A., Majid M. A. A., Azmi M. A. S. M., Tarminzi Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
description	The utilization of thermal energy storage in the thermal absorber applications has been increasingly important especially in the application where there is a mismatch between energy demand and energy supply. This technology implies that the heat is stored during charging or discharging process through melting and freezing of the thermal energy storage material so that it can be used in the future. This paper presents the outcome of the experimental investigation on the performance of cross-matrix absorber (CMA) utilizing paraffin as the thermal energy storage material. Experiments were carried out by exposing the CMA under different artificial solar radiation (300 W/m2, 500 W/m2, 700 W/m2 and 900 W/m2) for 30 minutes followed by 30 minutes of discharging process. Based on the observation, it was found that smaller mass flow rate value of 0.005 kg/s gave the highest temperature output regardless of the intensity of solar radiation as compared to the other after 30 minutes of charging process. In terms of heat gain by the thermal absorber, it was concluded that the highest mass flow rate of 0.01 kg/s passing through the absorber lead to the higher heat gain by the CMA, hence prolonged the cooling down / discharging period as shows by the result, where case with maximum mass flow rate (0.01 kg/s) consistently contributed to the higher heat gain by the absorber. This feature is very useful in the solar thermal collector related applications such as crop drying and domestic building heating. The heat gain by the absorber is also contributed by the intensity of the solar radiation.
format	Conference or Workshop Item
author	A. F., Sharol Amir, Abdul Razak Z. A. A., Majid M. A. A., Azmi M. A. S. M., Tarminzi
author_facet	A. F., Sharol Amir, Abdul Razak Z. A. A., Majid M. A. A., Azmi M. A. S. M., Tarminzi
author_sort	A. F., Sharol
title	Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
title_short	Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
title_full	Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
title_fullStr	Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
title_full_unstemmed	Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
title_sort	performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/24561/ http://umpir.ump.edu.my/id/eprint/24561/ http://umpir.ump.edu.my/id/eprint/24561/1/Performance%20of%20force%20circulation%20cross-matrix%20absorber%20solar%20heater%20integrated%20with%20latent%20heat%20energy%20storage%20material.pdf
first_indexed	2023-09-18T22:37:15Z
last_indexed	2023-09-18T22:37:15Z
_version_	1777416677721374720

Performance of force circulation cross-matrix absorber solar heater integrated with latent heat energy storage material

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