Analisa Koefisien Konveksi Udara Panas Kolektor Surya Plat Datar Yang Dilapisi Cat Absorber Dengan Paintfiller Cangkang Kelapa Sawit
Keywords:
solar radiation, water heater collector, convection coefficientAbstract
Solar thermal energy as a very large energy source can be used as an alternative energy source to replace the petroleum energy. One form utilization of solar energy to heat water. In this research solar radiation energy is collected through a device called a solar collector. To get optimal results, the surface of the solar collector is painted with a dull (doff) black color which serves to absorb maximally the intensity of incoming solar radiation and transfer the received heat to the working fluid. This study analyzes the ability of collectors that painted with ordinary paint that also varied paint with oil palm shell paintfiller which is painted on the collector box. Based on the results of the analysis, it was found that in addition to black paint, black paint which was varied with palm oil shells could also be used as a coating on a water heater collector with a convection coefficient of 0,3084 - 0,3133 W/m2.0C and a collector efficiency of 27.64% - 33,00% with water heating heat. 57637.29 - 72049,40 Joules.
References
[1] Bambang Yunianto, Uji Prestasi Pemanas Air Tenaga Matahari Jenis Tabung dengan Variasi Arah Kolektor Terhadap Datangnya Sinar Matahari ROTASI, Vol. 22 No. 2 Hal. 142-148., April 2020
[2] Darwin, M. Ilham Maulana, Teuku Syahrul, Masri Ibrahim, ” Pengaruh Variasi Bentuk Plat Terhadap Performansi Solar Water Heater”, Jurnal Teknik Mesin Unsyiah, volume 8, nomor 1, p: 7-12, Juni 2020
[3] Dedy Nataniel Ully, , Purnawarman Ginting, Nasaruddin, Vinsensius Faot, Agustinus Laka, ” Pengembangan Kolektor Surya Plat Datar untuk Meningkatkan Penyerapan Radiasi Surya dengan Menggunakan Absorber untuk Destilasi Air Payau Bagi Masyarakat Pesisir´, Flywheel, Vol. 15 No. 1, hal. 27-34, Februari 2024
[4] Finansius Gonsales Lumban Raja, Ayong Hiendro, Febri Prima, ” Rancang Bangun Pemanas Air Tenaga Surya dan Analisa Pengaruh Sudut Kemiringan Kolektor Surya Terhadap Efisiensi Termal Kolektor Surya, Jurnal Teknologi Rekayasa Teknik Mesin (JTRAIN), Vol. 3, No. 1, p: 81-86, 2022.
[5] Haslinda, Mahmuddin, Muh. Syafrun , “Peningkatan Effisiensi Thermal Kolektor Surya Pelat Datar Dengan Penutup Kaca Bersusun Pada Alat Pengering Jagung”, Teknik AMATA Vol. 03 No. 2, 2022
[6] Indah Wardati, M. Ramdlan Kirom, Tri Ayodha Ajiwiguna, “Analisis Penerapan Termoelektrik Generator Pada Solar Water Heatertipe Kolektor Plat Datar Dengan Simulator Radiasi Mataharianalysis Of Teg Application In Solar Water Heater Flat Plate Collector Type With Solar Radiat, E-Proceeding Of Engineering : Vol.7, No.1, Page 1129, April 2020.
[7] Isra Hutauruk, Himsar Ambarita , Eko Yohanes Setyawan, Analisa Pemanas Air Tenaga Surya Sistem Hybrid Dengan Variasi Sudut Kemiringan Kolektor 15o dan 30o Untuk Memanaskan 80 Liter Air”, Flywheel, Volume 9, Nomor 2, September 2018
[8] N. G. Prikhodko et. al., ”Highly efficient collectors of solar energy using nanocarbon coatings based on vegetable raw materials”, Procedia Manufacturing 12, 1 – 6, (2017)
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