Araştırma Makalesi

Dalgıç ve Düşey Milli Derin Kuyu Pompalarında Bazı Pompaj Parametrelerinin Karşılaştırılması

Sayı: 27 30 Kasım 2021
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Comparison of Some Pumping Parameters in Submersible and Vertical Shaft Deep Well Pumps

Abstract

Agricultural irrigation activities are provided from underground and surface water resources. Two types of deep well pumps submersible and vertical shaft are used to bring the underground water resources to the surface. In the study, The effects of different flow rates of submersible pumps with an outer diameter of 150 mm (D1), 175 mm (D2), and 200 mm (D3) and shaft type deep well pumps with an outer diameter of 150 mm (M1), 175 mm (M2) and 200 mm (M3), the well water level drop noise level, power drawn from the network and total dynamic height values were compared. In the comparison of pump types, analysis of variance and Tukey test were applied to the well drawdown values. According to the trial results, as the nominal diameters of the same type pumps increased, the well water level drop generally increased. In all pump combinations (D1-M1, D2-M2, D3-M3), well water level drop values among pump types were found to be statistically significant (p <0.01). In general, more reduction has been realized in submersible pumps compared to vertical shaft pumps. The noise level was measured as 76.64-78.91 dBA in the D1-M1 pump type, 76.64-78.91 dBA in the D2-M2 pump type and 72.24-80.12 dBA in the D3-M3 pump type, respectively. As the pump nominal diameter increased, the vertical shaft pumps worked with louder noise. In the average of all flow rates, in D2-M2 pump types, the submersible pump attracted 8.4% more electrical energy than the vertical shaft pump. In D3-M3 pump types, the vertical shaft pump attracted 8.3% more electrical energy than the submersible pump. In all pump types, a higher total dynamic head value was obtained in the submersible pump compared to the national pump. In general, when the same operating conditions are met, it will be appropriate to choose submersible pumps in terms of the total dynamic head provided by the pumps and the power drawn from the network.

Keywords

Destekleyen Kurum

TUBİTAK

Proje Numarası

213O140

Teşekkür

Bu çalışma, Türkiye Bilimsel ve Teknik Araştırma Kurumu (TÜBİTAK, Proje No: 213O140) tarafından desteklenmiştir. Bu çalışmaya katkıda bulunan merhum Prof. Dr. Sedat ÇALIŞIR Hocamıza teşekkür ederiz.

Kaynakça

  1. Anonim, (2002). Rotodinamik Pompalar–Hidrolik Performans Kabul Deneyleri,Sınıf 1 ve Sınıf 2. Türk Standardları Enstitüsü, Ankara. TS EN ISO 9906.
  2. Anonim, (2019). 2019 Faliyet Raporu. http://www.dsi.gov.tr/docs/stratejik-plan/dsi-2019-faaliyet-raporu.pdf?sfvrsn=2 (Erişim tarihi: 05.08.2020).
  3. Atmaca, S., (1998). Dalgıç Pompalara Uygulanan Pompa Kabul Deneyleri, 3. Pompa Kongresi, 24-26 Eylül, İstanbul, s.10-15.
  4. Baysal, K., (1979). Tam santrifüj pompalar: hesap, çizim ve konstrüksiyon özellikleri, İstanbul Teknik Üniversitesi, s. 24.
  5. Čdina, M., (2003). Detection of cavitation phenomenon in a centrifugal pump using audible sound, Mechanical systems and signal processing, 17 (6), 1335-1347.
  6. Čudina, M., Prezelj, J., (2009). Detection of cavitation in operation of kinetic pumps. Use of discrete frequency tone in audible spectra, Applied Acoustics, 70 (4), 540-546.
  7. Culver, G., Rafferty, K. D., (1998). Well Pumps, Geo-Heat Center, pp 7-13.
  8. Çalışır, S., (2009). 14. Bölüm Sulamada Pompaj Tesisleri, Tarım Makineleri, Edt: Gazanfer., E., Ankara: Nobel Yayın Dağıtım, s. 544.

Ayrıntılar

Birincil Dil

Türkçe

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Kasım 2021

Gönderilme Tarihi

6 Temmuz 2021

Kabul Tarihi

6 Eylül 2021

Yayımlandığı Sayı

Yıl 1970 Sayı: 27

Kaynak Göster

APA
Orhan, N., & Kurt, M. (2021). Dalgıç ve Düşey Milli Derin Kuyu Pompalarında Bazı Pompaj Parametrelerinin Karşılaştırılması. Avrupa Bilim ve Teknoloji Dergisi, 27, 549-556. https://doi.org/10.31590/ejosat.963369