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Simulasi CFD Single Slope Solar Distillator: Pengaruh Ketinggian Air pada Basin

Widorestika, Bunga (2024) Simulasi CFD Single Slope Solar Distillator: Pengaruh Ketinggian Air pada Basin. S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.

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Abstract

The increasing need for clean water is caused by the increase in human population which is not proportional to the supply of clean water. Pollution is one of the factors that causes clean water sources to not be able to be used directly. To meet the need for clean water, solar distillation can be carried out on polluted water. Solar water distillation is a process of separating liquids using differences in boiling points by utilizing energy from solar power. Research on Solar Distillators can be developed using the Computational Fluid Dynamics (CFD). In this research, variations in water depth of 5 cm, 10 cm, and 15 cm will be used at a 20º glass slope to determine the effect of water level and clean water productivity resulting from the water distillation process in the Single Slope Solar Distillator. From the research results, it was found that the water level had an effect on the heating process, this was proven by the values of the fluid flow velocity and mass transfer that occurred. The result of water vapor production at a water level of 5 cm is 0.577 cc, a water level of 10 cm is 1.08 cc, and a water level of 15 cm is 1.47 cc.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorCaturwati, Ni Ketut196706022001122001
Thesis advisorWahyudi, Hadi197101162002121001
Additional Information: Meningkatnya kebutuhan terhadap air bersih disebabkan oleh bertambahnya jumlah populasi manusia yang tidak sebanding dengan persediaan air bersih. Pencemaran merupakan salah satu faktor yang menyebabkan sumber air bersih tidak dapat langsung digunakan. Untuk memenuhi kebutuhan air bersih, distilasi air tenaga surya dapat dilakukan pada air yang tercemar. Distilasi air tenaga surya adalah proses pemisahan zat cair menggunakan perbedaan titik didih dengan memanfaatkan energi yang berasal dari tenaga surya. Penelitian pada Solar Distillator dapat dikembangkan dengan metode Computational Fluid Dynamics (CFD). Pada penelitian ini akan digunakan variasi kedalaman air 5 cm, 10 cm, dan 15 cm pada kemiringan kaca 20º untuk mengetahui pengaruh ketinggian air dan produktivitas air bersih yang dihasilkan dari proses distilasi air pada Single Slope Solar Distillator. Dari hasil penelitian didapatkan bahwa ketinggian air berpengaruh pada proses pemanasan, hal ini dibuktikan dengan nilai kecepatan aliran fluida dan perpindahan massa yang terjadi. Hasil produksi uap air pada ketinggian air 5 cm sebesar 0,577 cc, ketinggian air 10 cm sebesar 1,08 cc, dan ketinggian air 15 cm sebesar 1,47 cc.
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: 03-Fakultas Teknik
03-Fakultas Teknik > 21201-Jurusan Teknik Mesin
Depositing User: Ms. Bunga Widorestika
Date Deposited: 27 May 2024 10:42
Last Modified: 27 May 2024 10:42
URI: http://eprints.untirta.ac.id/id/eprint/35571

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