ANALISA TORSI MENGGUNAKAN PERBANDINGAN MASUKAN DAYA LISTRIK PADA AERATOR PADDLE WHEEL DENGAN TRANSMISI MENGGUNAKAN RANTAI SPROKET, GEARBOX PABRIKAN DAN GEARBOX RODA GIGI LURUS

Iman Mawardi; Agus Purwanto; Izhary Siregar; Setyawan Dwi Nugroho

doi:10.15578/chanos.v22i2.15477

ANALISA TORSI MENGGUNAKAN PERBANDINGAN MASUKAN DAYA LISTRIK PADA AERATOR PADDLE WHEEL DENGAN TRANSMISI MENGGUNAKAN RANTAI SPROKET, GEARBOX PABRIKAN DAN GEARBOX RODA GIGI LURUS

Iman Mawardi, Agus Purwanto, Izhary Siregar, Setyawan Dwi Nugroho

Abstract

The paddle wheel type aerator is a popular aerator used in aquaculture to increase dissolved oxygen (DO) levels. The paddle wheel aerator uses a transmission to adjust the rotation of the electric motor so that the paddle wheel can rotate at a certain speed. Several types of transmission have been used, namely using sprocket chains, factory gearboxes and straight gear gearboxes. In this research, torque analysis was carried out using a comparison of electrical power input to calculate the mechanical losses of the types of transmission used, so that one can find the type of transmission that has the lowest losses in the paddle wheel aerator application. The test results show that the sprocket chain transmission has a mechanical loss of 0.28 Nm, while the factory gearbox is 0.21 Nm and the lowest is the straight gear gearbox which has a mechanical loss of only 0.01 Nm so the development of a paddle wheel aerator transmission using a straight gear transmission is a brilliant idea to develop.

Aerator jenis paddle wheel merupakan aerator yang popular digunakan pada budidaya perikanan untuk meningkatkan kadar oksigen terlarut (DO). Aerator paddle wheel memanfaatkan transmisi untuk menyesuaikan putaran motor listrik sehingga roda kincir dapat berputar dengan kecepatan tertentu. Beberapa jenis transmisi telah digunakan, yakni menggunakan rantai sprocket, gearbox pabrikan dan gearbox roda gigi lurus. Dalam penelitian ini dilakukan analisa torsi menggunakan perbandingan masukan daya listrik untuk menghitung rugi-rugi mekanis dari jenis-jenis transmisi yang digunakan, sehingga dapat menemukan jenis transmisi yang memiliki rugi-rugi paling rendah dalam aplikasi aerator paddle wheel. Hasil pengujian menunjukkan transmisi rantai sprocket memiliki rugi-rugi mekanis sebesar 0,28 Nm, sementara gearbox pabrikan sebesar 0,21 Nm dan yang terendah yakni gearbox roda gigi lurus yang memiliki rugi-rugi mekanis hanya 0,01 Nm sehingga pengembangan transmisi aerator paddle wheel menggunakan transmisi roda gigi lurus merupakan ide yang patut untuk dikembangkan.

Keywords

aerator paddle wheel; roda gigi rantai; gearbox; roda gigi lurus; torsi

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References

Andriyani, W., Djoyowasito, G., Aprilianto, R., Ahmad, A. M., & Lutfi, M. (2019). MODIFIKASI ASPEK RASIO SUDU KINCIR ANGIN DAN GEAR RASIO PADA AERATOR BEBASIS TEKNOLOGI POMPA SPIRAL BERTENAGA AIR. Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, 7(1), 75-84. https://doi.org/10.29303/jrpb.v7i1.107

Arini, N. R., Al Ala, M. U., Kusuma, W. R., Mubarok, M. A., & Sigalo, M. B. (2023). Numerical Study on the Effect of Wheel Aerator Paddle Profiles to Fluid Flow Characteristics and Aeration Performance Prediction. In 2023 International Electronics Symposium (IES) (pp. 1-6). IEEE.

Bednarczyk, S. (2019). Determining power losses in the cycloidal gear transmission featuring manufacturing deviations. In Lecture Notes in Mechanical Engineering (pp. 55–63). Pleiades journals. https://doi.org/10.1007/978-3-030-04975-1_7

Changenet, C., & Velex, P. (2007). A model for the prediction of churning losses in geared transmissions - Preliminary results. Journal of Mechanical Design, 129(1), 128–133. https://doi.org/10.1115/1.2403727

Friantoro, O. N. F. (2009). PENGUJIAN SISTEM GEARBOX PADDEL WHEEL AERATOR. https://api.semanticscholar.org/CorpusID:106999322

Heingartner, P., & Mba, D. (2003). DETERMINING POWER LOSSES IN THE HELICAL GEAR MESH; CASE STUDY D Element diameter F R Rolling force F S Sliding force. http://www.asme.org/about-asme/terms-of-use

Höhn, B. R., Michaelis, K., & Otto, H. P. (2009). Minimised gear lubrication by a minimum oil/air flow rate. Wear, 266(3–4), 461–467. https://doi.org/10.1016/j.wear.2008.04.037

Ilieş, A., Bucur, M., Cananau, S., Mirica, R. F., & Gabroveanu, S. (2022). Considerations concerning the power loss in a gear system. In IOP Conference Series: Materials Science and Engineering (Vol. 1262, No. 1, p. 012007). IOP Publishing

Li, S., & Kahraman, A. (2010). Prediction of spur gear mechanical power losses using a transient elastohydrodynamic lubrication model. Tribology Transactions, 53(4), 554–563. https://doi.org/10.1080/10402000903502279

Lodge, C. J., & Burgess, S. C. (2004). An investigation into the selection of optimum chain and sprocket size. Journal of Engineering Design, 15(6), 563–580. https://doi.org/10.1080/09544820410001731128

Luke, P., & Olver, A. V. (1999). A study of churning losses in dip-lubricated spur gears. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 213(5), 337–345. https://doi.org/10.1243/0954410991533061

Nasuki, Widodo, A., Sutrisno, & Setyastuti, T. A. (2019). OXYGEN INCREASE ON MODIFIED PADDLE WHEEL OF MARINE AND FISHERIES POLYTECHNIC OF SIDOARJO. Russian Journal of Agricultural and Socio-Economic Sciences, 85(1), 222–225.https://doi.org/10.18551/rjoas.2019-01.28

Nuur, M. R., Arif, Y. C., & Qudsi, O. A. (2022). Perbandingan Respon Kecepatan dan Torsi pada Pengaturan Kecepatan Motor Induksi 3 Fasa Menggunakan Metode Vector Control dan Scalar Control. Jurnal EECCIS Vol, 16(2).

Omofunmi, O.E, Adewumi, J.K., Adisa, A.F., & Alegbeleye, S.O. (2017). Development Of A Paddle Wheel Aerator For Small And Medium Fish Farmers InNigeria. IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE, 13(1), 50–56. https://doi.org/10.9790/1684-13145056

Perkasa, S. B., Sukmadi, T., & Ginting, D. (2020). ANALISA PERBANDINGAN DAYA DAN TORSI PADA PERANCANGAN PURWARUPA MOBIL LISTRIK. Transient: Jurnal Ilmiah Teknik Elektro, 9(4), 636-643. https://doi.org/10.14710/transient.v9i4.%p

Pulicktharayil, J. C., Sarda, A., Sahu, C. S., & Gajghat, R. H. (2023). A Study for Optimization of Helical Gear Performance for Improved Energy Efficiency. International Journal of Analytical, Experimental and Finite Element Analysis (IJAEFEA). https://api.semanticscholar.org/CorpusID:260017428

Roshan, R. U., Harini, R., & Anand, T. (2021). Development of integrated aerator combining paddlewheel and propeller aspirator aerators for shrimp farming. In Next Generation Materials and Processing Technologies: Select Proceedings of RDMPMC 2020 (pp. 67-79). Springer Singapore.

Roy, S., & Kumar, A. (2024). A Comprehensive Study on Paddle Wheel Aerator.https://doi.org/10.47392/irjaeh.2024.0021

Stavytskyy, V., Nosko, P., Fil, P., Karpov, A., & Velychko, N. (2010). Load-independent power losses of gear systems: A review. Teka Komisji Motoryzacji i Energetyki Rolnictwa, 10. https://agro.icm.edu.pl/agro/element/bwmeta1.element.agro-f279c562-e8e1-4c0e-8117-b82d204598c0

Tanveer, M., Roy, S. M., Vikneswaran, M., Renganathan, P., & Balasubramanian, S. (2018). Surface aeration systems for application in aquaculture: A review. International Journal of Fisheries and Aquatic Studies, 6(5), 342-347.

Wang, Y., Chen, Y., Zhou, G., Lv, Q., Zhang, Z., Tang, W., & Liu, Y. (2016). Roughness model for tooth surfaces of spiral bevel gears under grinding. Mechanism and Machine Theory, 104, 17-30. https://doi.org/10.1016/j.mechmachtheory.2016.05.016

DOI: http://dx.doi.org/10.15578/chanos.v22i2.15477