Enhancement of Continuous-Feed Low-Cost Solar Distiller: Effects of Various Fin Designs

Mirmanto,; Sayoga, I Made Adi; Wijayanta, Agung Tri; Sasmito, Agus P.; Aziz, Muhammad

doi:10.3390/en14164844

Cited by 15 publications

(8 citation statements)

References 23 publications

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“…Mirmanto dkk. [7] melakukan percobaan dengan pengaruh jumlah sirip terhadap massa air tawar yang dihasilkan. Mereka menggunakan tiga distilasi yang identik namun yang divariasikan adalah jumlah sirip hollow.…”

Section: Pendahuluanunclassified

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Pengaruh Variasi Letak Sirip Berongga Pada Alat Distilasi Surya Terhadap Hasil Air Tawar

Mirmanto¹,

Sayoga²,

Guna³

2022

empd

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For humans, clean water is a basic need in life. All life activities require water such as for bathing, cooking, washing and drinking. As time goes by and the world's population increases, the supply of clean water is decreasing. Some areas in the southern coast of Java, West Nusa Tenggara and East Nusa Tenggara often experience difficulties in obtaining clean water which is repeated every dry season arrives. The purpose of this study was to determine the effect of variations in the location of the hollow fins on the amount of fresh water produced. The data generated is the quantity of fresh water, the intensity of the sun, the speed of the wind around the distillation apparatus, the temperature of the water in the distillation apparatus. Varied are absorbers with flat plates, sleeping fins and standing fins. The research results show that standing fin absorbers produce the fresh water. On the first day, the mass of fresh water was 1.092 kg. On the second day, the fresh water obtained was 1.045 kg and on the third day, the fresh water obtained was 0.798 kg.

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Section: Pendahuluanunclassified

“…Tren demikian juga ditemukan oleh penelitian sebelumnya yaitu Mirmanto dkk. [7], Faisal [6] dan Hidayat [9]. Namun demikian pada gambar 4 tersebut, Ql (kalor laten) akumulasi sehingga meningkat terus hingga akhir percobaan.…”

Section: Hasil Dan Pembahasanunclassified

Pengaruh Variasi Letak Sirip Berongga Pada Alat Distilasi Surya Terhadap Hasil Air Tawar

Mirmanto¹,

Sayoga²,

Guna³

2022

empd

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“…Nevertheless, it lacks to offer a comprehensive explanation of the physical phenomenon about the intensity of solar radiation the device absorbs and the energy losses it encounters [19]. Moreover, Miramoto et al, [20] conducted research on the same concept, but with a greater number of horizontally-oriented fins. Three other types of experiments, specifically flat absorbers, flat 10 fins, and flat 15 fins, yielded daily water outputs of 1,185 L/day, 1,264 L/day, and 1,404 L/day, respectively [20].…”

Section: Introductionmentioning

confidence: 99%

Experimental Analysis of Various Implementations Quantity of Hollow Circular Fins on Solar Still Seawater Desalination

Muhamad Dwi Septiyanto,

Firmansyah Alwi Sasongko,

Syamsul Hadi

et al. 2024

ARFMTS

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This present study conducted an experimental analysis of the use of hollow circular fins (HCF) within the conventional single-slope solar still (CS4) chamber. To enhance energy absorption, the optimal HCF numbers were increased by the available chamber space. The three identical CS4 testing chambers were examined in the climatic conditions of the Sebelas Maret University Faculty of Engineering, located in Kentingan, Surakarta, Indonesia. The HCF absorber is implemented with 176 HCF, 176 HCF, and 216 HCF within the chamber space. The findings indicate that there is a direct correlation between the increased HCF numbers and both productivity and efficiency. The efficiency for 117 HCF, 176 HCF, and 216 HCF is 27.04%, 35.20%, and 42.16% respectively. Therefore, it was determined that correlation analysis significantly contributed to the relationship between the HCF implementation and the different radiation intensities in day-to-day testing. To obtain a more comprehensive analysis, the randomized complete block design (RCBD) experiment in collaboration using least squares regression was conducted to compare the experimental production of CS4 with its predicted value.

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“…The modified still shows that the production in August, September, November and December is increased by 75%, 94%, 121% and 109%, respectively. Mirmanto et al [14] presented a study to enhance the productivity of single slope solar still by adding fins to the solar still basin. For this purpose, three solar stills were examined: the first is conventional type, the second with 10 fins and the third with 15 fins.…”

Section: Introductionmentioning

confidence: 99%

Assessment of the performance of solar water heater: an experimental and theoretical investigation

Alwan

Majeed

Khudhur

et al. 2022

International Journal of Low-Carbon Technologies

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This study aims to evaluate the performance of a flat plate solar water heater (SWH) theoretically and experimentally. The thermal performance of the SWH was predicted using Fortran 90 programming language. SWH was designed as a square shape with dimensions of 110 cm length, 120 cm width, and 10 cm depth, and tested by integrating with a modified solar distiller to increase the water temperature in the basin at a constant mass flow rate of 1.2 liter/min. The tests were conducted under the weather condition of Ekaterinburg city, Russia, from June to September of 2019, and a typical day was chosen for each month (19 June, 17 July, 22 August, and 15 September). The study revealed that the highest efficiency of the solar water collector obtained at the highest value of the intensity of solar radiation at mid-day. The maximum thermal efficiencies achieved on 17 July of 2019 were about 67% and 66% based on theoretical and experimental analyses, respectively. A simultaneous increase in the water temperature and the intensity of solar radiation have been observed. During the four typical days of the experiment, the highest water temperatures of the solar collector were recorded during midday, i.e., $57.2,64.4,52.4,\mathrm{and}\ 49{}^{\circ}\mathrm{C}$at the inlet, and $62.8,71,57.4,$and $53.2{}^{\circ}\mathrm{C}$) at the outlet for 19 June, 17 July, 22 August, and 15 September 2019, respectively, while the solar radiation intensities recorded are $957,1022,840,\mathrm{and}\ 723\ \mathrm{W}/{\mathrm{m}}^2$ for the test days.

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Enhancement of Continuous-Feed Low-Cost Solar Distiller: Effects of Various Fin Designs

Cited by 15 publications

References 23 publications

Pengaruh Variasi Letak Sirip Berongga Pada Alat Distilasi Surya Terhadap Hasil Air Tawar

Pengaruh Variasi Letak Sirip Berongga Pada Alat Distilasi Surya Terhadap Hasil Air Tawar

Experimental Analysis of Various Implementations Quantity of Hollow Circular Fins on Solar Still Seawater Desalination

Assessment of the performance of solar water heater: an experimental and theoretical investigation

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