Thermophysical Characteristics of VCO-Soybean Oil Mixture as Phase Change Material (PCM) using T-History Method

Djuanda, Djuanda and Amiruddin, Amiruddin and Irfan, Andi Muhammad (2019) Thermophysical Characteristics of VCO-Soybean Oil Mixture as Phase Change Material (PCM) using T-History Method. In: Journal of Physics: Conference Series, Volume 1244, 3rd International Conference on Mathematics, Sciences, Technology, Education and Their Applications 29–30 September 2018, Sulawesi Selatan, Indonesia, 29 - 30 September 2018, Makassar Sulawesi Selatan Indonesia.

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Abstract

Phase change material (PCM) is widely used as thermal storage in various fields. Various successes of implementing PCM have been proven. The use of PCM in some systems can reduce electricity consumption. Energy storage utilizes latent heat of material that is larger than sensible heat. In order for a material to be used as thermal storage, it is necessary to know the thermophysical characteristics of the PCM material. A general method for knowing thermophysical characteristics by using Differential Scanning Calorimeter (DSC). The use of DSC has limitations such as the sample used is too little so that the characteristics of the material produced will be very different compared to using the bulk material. The T-history method has the advantage of using large samples and can be done easily. In this study, the T- history method was used to determine the thermophysical characteristics of the material. PCM used is a mixture of Virgin Coconut Oil (VCO) - soybean oil for the application of thermal storage in air conditioners. The mixture of VCO-soybean oil used is 5% and 20% soybean oil in VCO.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	FAKULTAS TEKNIK FAKULTAS TEKNIK > Pendidikan Teknik Mesin KARYA ILMIAH DOSEN Universitas Negeri Makassar > KARYA ILMIAH DOSEN
Divisions:	FAKULTAS TEKNIK
Depositing User:	Mardiana Mardiana
Date Deposited:	20 Apr 2023 16:29
Last Modified:	20 Apr 2023 16:29
URI:	http://eprints.unm.ac.id/id/eprint/27927

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