DIŞ ÇEPERLİ ARŞİMET POMPANIN MONTAJ EĞİMİNE GÖRE KOVA HACMİ PERFORMANSININ İNCELENMESİ

Yıl 2024, Cilt: 8 Sayı: 2, 225 - 236, 30.08.2024

Fatih Uysal , Zebo Akparalieva

https://doi.org/10.46519/ij3dptdi.1469903

Öz

Su, insan hayatının vazgeçilmezi olup yerleşim yerlerinde temiz suyun temini ve atık suyun uzaklaştırılması zorunlu ihtiyaçtır. Bu zorunlu ihtiyaç gelişen teknoloji ile birlikte farklı yöntemlerle karşılanmaktadır. Arşimet pompalar da su temini ve atık suyun uzaklaştırılmasında kullanılan en eski akım makineleridir. Bu çalışmada Klasik Arşimet Pompa’ya alternatif olarak geliştirilmiş olan Dış Çeperli Arşimet pompanın performansı ve kova doldurma performansı incelenmiştir. Tasarımı yapılan dış çeperli Arşimet pompanın basma yüksekliği 6 metre, basma açısı 30° olacak gerçek boyutlarının 1/20 ölçeği referans alınarak tasarlanmıştır. Tasarımın farklı basma açılarındaki performansını değerlendirmek için 20°, 30°, 40° basma açılarında analizler ve deneyler yapılmıştır. Hesaplama ile elde edilen kova hacimleri geometrik analiz ile elde edilen hacimlerinden %15 daha büyüktür. Ancak deneysel olarak elde edilen kova hacimleri hesaplama ile elde edilen hacimlerin azami %37’sine karşılık gelmektedir. Bu durum dış çeperli Arşimet pompa tasarımında memba tarafının suya batma miktarının kova doldurma oranını doğrudan etkilediğini göstermektedir. Ayrıca kova hacmi hesaplamalarında CAD modeli üzerinden yapılan hacimsel analizler Arşimet pompaların kova hacimlerini daha net bir şekilde hesaplayabilmektedir.

Anahtar Kelimeler

Arşimet Pompa, pompa verimi, Hesaplamalı Akışkanlar Dinamiği (HAD), pompa performansı, Vidalı pompa.

Destekleyen Kurum

TÜBİTAK

Proje Numarası

1919B012109877

Teşekkür

Bu çalışma, 1919B012109877 numaralı proje kapsamında TÜBİTAK tarafından desteklenmiştir.

INVESTIGATION OF THE BUCKET VOLUME PERFORMANCE OF THE OUTER WALLED ARCHIMEDEAN PUMP ACCORDING TO THE MOUNTING ANGLE

Öz

Water is indispensable for human life and supply of clean water and removal of waste water in settlements is a compulsory need. This compulsory need is met by different methods with the developing technology. Archimedes pumps are the oldest current machines used in water supply and waste water removal. In this study, the performance and bucket filling performance of the outer wall Archimedes pump, which has been developed as an alternative to the classical Archimedes pump, has been investigated. The design of the outer wall Archimedes pump with a head of 6 m and a discharge angle of 30° is based on 1/20 scale of the actual dimensions. In order to evaluate the performance of the design at different discharge angles, analyses and experiments were performed at 20°, 30°, 40° discharge angles. The bucket volumes obtained by calculation are 15% larger than the volumes obtained by geometrical analysis. However, the experimentally obtained bucket volumes correspond to a maximum of 37% of the volumes obtained by calculation. This shows that the amount of submergence of the upstream side in the outer wall Archimedes pump design directly affects the bucket filling rate. In addition, volumetric analyses made on the CAD model in bucket volume calculations can calculate the bucket volumes of Archimedes pumps more clearly.

Anahtar Kelimeler

Archimedes Pump, pump efficiency, CFD (Computational Fluid Dynamics) analysis, pump performance, Screw pump.

Proje Numarası

1919B012109877

Kaynakça

• 1. Monserrat J., Ortiz RG., Cots L., Barragán J., “Energy Saving in a Variable-Inclination Archimedes Screw”, Irrigation & Drainage Systems Engineering, Vol. 4 Issue 1, Pages 1-4, 2016.
• 2. Nagel, G., “Archimedian Screw Pump Handbook”, Pages 10-13, RITZ Pumpenfabrik OHG, Schwäbisch Gmünd, 1968.
• 3. Askari Asli-Ardeh E, Mohsenimanesh A., “Determination of effective factors on power requirement and conveying capacity of a screw conveyor under three paddy grain varieties”, The ScientificWorld Journal, Vol 2012, Issue 1, Pages 1-5, 2012.
• 4. Villacrés J, Barczyk M, Lipsett M., “Literature review on Archimedean screw propulsion for off-road vehicles”, Journal of Terramechanics, Vol. 108. Issue 1, pages 47–57, 2023.
• 5. Yu H, Janiga G, Thévenin D. “Computational Fluid Dynamics-Based Design Optimization Method for Archimedes Screw Blood Pumps Artif Organs”; Vol. 40, Issue 1 pages 341–52, 2016 6. Dellinger G, Simmons S., Lubitz WD., Garambois PA., Dellinger N., “Effect of slope and number of blades on Archimedes screw generator power output”, Renewable Energy, Vol. 136 Issue 1, Pages 896-908, 2019.
• 7. Dellinger G., Garambois PA., Dellinger N., Dufresne M., Terfous A., Vazquez J., Ghnaim A., “Computational fluid dynamics modeling for the design of Archimedes Screw Generator”, Renewable Energy, Vol. 118, Issue 1, Pages 847-857, 2018.
• 8. Dellinger G., Terfous A., Garambois PA., Ghenaim A., “Experimental investigation and performance analysis of Archimedes screw generator”, Journal of Hydraulic Research, Vol. 54, Issue 2, Pages 197-209, 2016.
• 9. Khan A., Simmons S., Lyons M., Lubitz W., “Inlet Channel Effects On Archimedes Screw Generators “, CSME International Congress, Pages 1-5, Toronto, 2018.
• 10. Simmons S, Songin K, Lubitz W., “Experimental investigation of the factors affecting Archimedes screw generator power output “, HYDRO 2017, Pages 1-12, Seville, 2017.
• 11. Lyons M., Lubitz WD., “Archimedes screws for microhydro power generation”, Proceedings of the ASME 2013 7th International Conference on Energy Sustainability, Pages 1-8, Minneapolis, 2013.
• 12. Simmons S, Dellinger G, Mendes CE, Lubitz W. “Development of a Computational Fluid Dynamics Model for Archimedes Screw Pumps” Canadian Society for Civil Engineering International Congress, Pages 1-22, Moncton, 2023.
• 13. Simmons S, Miller L, Saudagar MF, Mendes C, Yoosefdoost A, Lubitz W. “An experimental study of archimedes screw pump efficiency” , Proceedings of the Canadian Society for Mechanical Engineering International Congress, Pages 1-7, Sherbrooke, 2023.
• 14. Rohmer J., Knittel D., Sturtzer G., Flieller D., Renaud J., “Modeling and experimental results of an Archimedes screw turbine”, Renewable Energy, Vol. 94 Issue 1, Pages 136-146, 2016. 15. Waters S., Aggidis GA., “Over 2000 years in review: Revival of the Archimedes Screw from Pump to Turbine”, Renewable and Sustainable Energy Reviews, Vol. 51 Issue 1, Pages 497-505, 2015.
• 16. Chan WL, Jamaludin UK, Azahari NS., “Archimedes Screw Pump Efficiency Based on Three Design Parameters using Computational Fluid Dynamics Software - Ansys CFX”, 7th International Conference on Mechanical Engineering Research, Phys Conf Ser. Kuantan, Pahang, Pages 1-11, 2024
• 17. Erinofiardi, Nuramal A., Bismantolo P., Date A., Akbarzadeh A., Mainil AK., Suryono A.F., “Experimental Study of Screw Turbine Performance based on Different Angle of Inclination”, Energy Procedia, Vol. 110 Issue 1, Pages 8-13, 2017.
• 18. Shimomura M., Takano M., “Modeling and Performance Analysis of Archimedes Screw Hydro Turbine Using Moving Particle Semi-Implicit Method”, Journal of Computational Science and Technology, Vol. 7, Issue 2, Pages 338-353, 2013.
• 19. Rorres C., “The Turn of the Screw: Optimal Design of an Archimedes Screw”, Journal of Hydraulic Engineering, Vol 126, Issue 1, Pages 72-81, 2000.
• 20. Nuernbergk DM., Rorres C., “Analytical Model for Water Inflow of an Archimedes Screw Used in Hydropower Generation.”, Journal of Hydraulic Engineering, Vol 139, Issue 2, Pages 213-220, 2013.
• 21. Yermurat B., Seçgin Ö., Taşdemir V., “Multi-material additive manufacturing: investigation of the combined use of ABS and PLA in the same structure” Material Testing, Vol 65, Issue 7, Pages 1119-1126, 2023.
• 22. Lyons M., Simmons S., Fisher M., Williams JS., Lubitz WD., “Experimental Investigation of Archimedes Screw Pump.”, Journal of Hydraulic Engineering, Vol 146, Issue 8, Pages 1-10, 2020.