THE EFFECT OF NOZZLE PIPE DIAMETER ON LABORATORY SCALE PELTON WATER TURBINE PERFORMANCE
DOI:
https://doi.org/10.34128/je.v11i1.276Keywords:
turbin pelton, nosel diameter, katup noselAbstract
Pelton turbine is an energy conversion medium that utilizes flow performance as a driver and produces electrical energy due to the conversion of turbine rotation. The turbine works when the turbine nozzle injects flow towards the tip of the nozzle which leads directly to the inlet surface of the turbine blade. In this research, we know the effect of nozzle diameter on the performance of turbines that produce different electrical power from various parameters, namely: nozzle diameter used; 1", ¾", 1 ½", and ½" with various nozzle opening variations of 20%, 50%, and 100%. The results obtained with a nozzle diameter of ¾" obtained maximum results with a rotation of 177 (rpm), with a power of 5,168 watts and efficiency increased to 5% at each nozzle valve opening. From these results it can be said that the magnitude or size of the nozzle influences the performance of the turbine where the efficiency of the performance is directly proportional to the rotation and power produced.
References
A. Syarief and H. Isworo, “SIMULASI TURBIN AIR KAPLAN PADA PLTMH DI SUNGAI SAMPANAHAN DESA MAGALAU HULU KABUPATEN KOTABARU,” 2015.
Gupta Vishal, Khare Ruchi, And Prasah Vishnu, “Performance Evaluation Of Pelton Turbine: A Review,” HYDRO NEPAL, No. 13, Pp. 28–35, Jul. 2013.
M. M. Alnakhlani, Mukhtar, D. A. Himawanto, A. Alkurtehi, And D. Danardono, “Effect Of The Bucket And Nozzle Dimension On The Performance Of A Pelton Water Turbine,” Mod Appl Sci, Vol. 9, No. 1, Pp. 25–33, 2015, Doi: 10.5539/Mas.V9n1p25.
S. E. Lesmana, L. Kalsum, And T. Widagdo, “A Micro Hydro Pelton Turbine Prototype (Review Of The Effect Of Water Debitand Nozzle Angle To Rotation And Pelton Turbine Power),” In Journal Of Physics: Conference Series, Institute Of Physics Publishing, Mar. 2019. Doi: 10.1088/1742-6596/1167/1/012023.
F. G. Stamatelos, J. S. Anagnostopoulos, And D. E. Papantonis, “Performance Measurements On A Pelton Turbine Model,” In Proceedings Of The Institution Of Mechanical Engineers, Part A: Journal Of Power And Energy, May 2011, Pp. 351–362. Doi: 10.1177/2041296710394260.
H. A. Shah, G. C. Chaudhari, And V. D. Dhima, “Parametric Optimization & Design Of Pelton Turbine Wheel For Hydraulic Efficiency Improvement,” In Journal Of Physics: Conference Series, IOP Publishing Ltd, Sep. 2021. Doi: 10.1088/1742-6596/2007/1/012019.
C. Zeng Et Al., “Hydraulic Performance Prediction Of A Prototype Four-Nozzle Pelton Turbine By Entire Flow Path Simulation,” Renew Energy, Vol. 125, Pp. 270–282, Sep. 2018, Doi: 10.1016/J.Renene.2018.02.075.
O. Rafae Alomar, H. Maher Abd, M. M. Mohamed Salih, And F. Aziz Ali, “Performance Analysis Of Pelton Turbine Under Different Operating Conditions: An Experimental Study,” Ain Shams Engineering Journal, Vol. 13, No. 4, Jun. 2022, Doi: 10.1016/J.Asej.2021.101684.
C. Buana, M. R. Djalal, I. Ikram, M. Iqbal, L. O. Musa, And L. Lewi, “Performance Analysis Of Micro Hydro Power Plants Using A Pelton Turbine With Two Nozzle Variations,” Przeglad Elektrotechniczny, Vol. 99, No. 7, Pp. 84–88, 2023, Doi: 10.15199/48.2023.07.16.
S. Muniandy And N. A. Nik Aziz Bin, “Production Of Energy From Water Flow Output In Fish Tank,” Journal Of Undergraduate Research, Vol. 2, No. 1, Pp. 21–30, Jan. 2020.
U. O. Ubasinachi, Hillary. O. Ani, And Divine. N. Utazi, “Design And Construction Of A Pelton Wheel Turbine For Power Generation,” Caritas Journal Of Physical And Life Sciences, Vol. 1, No. 1, Pp. 40–53, 2022, [Online]. Available: Www.Caritasuniversityjournals.Org
E. Quaranta, J. I. Pérez-Díaz, P. Romero–Gomez, And A. Pistocchi, “Environmentally Enhanced Turbines For Hydropower Plants: Current Technology And Future Perspective,” Frontiers In Energy Research, Vol. 9. Frontiers Media S.A., Oct. 04, 2021. Doi: 10.3389/Fenrg.2021.703106.
H. Deng Et Al., “Nozzle Jet Deviation From Bucket Pitch Circle’s Effect On The Stability And Efficiency Of Pelton Turbine,” Processes, Vol. 11, No. 5, May 2023, Doi: 10.3390/Pr11051342.
J. Liu, J. Pang, X. Liu, Y. Huang, And H. Deng, “Analysis Of Sediment And Water Flow And Erosion Characteristics Of Large Pelton Turbine Injector,” Processes, Vol. 11, No. 4, Apr. 2023, Doi: 10.3390/Pr11041011.
D. Nedelcu, V. Cojocaru, And R. C. Avasiloaie, “Numerical Investigation Of Nozzle Jet Flow In A Pelton Microturbine,” Machines, Vol. 9, No. 8, Aug. 2021, Doi: 10.3390/Machines9080158.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 ELEMEN : JURNAL TEKNIK MESIN
This work is licensed under a Creative Commons Attribution 4.0 International License.
