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description Journal article public Lontar: Jurnal Teknik Mesin Undana

Analisa Beda Tinggi Katup Dan Variasi Diameter Pipa Inlet Terhadap Unjuk Kerja Pompa Hidram Ukuran Dua Inchi

Muhamad Jafri, Gusnawati Gusnawati, Apriyanto Banamtuan
Diterbitkan 2016

Abstrak

The effectiveness of Hydraulic ram pump performance is influenced by the parameter, those are the height of the fall, diameter of the pipe, types of pipe, characteristic of the waste valve, characteristic of conductor valve, the length of the inlet pipe and the length of the pipe on the waste valve.This research measured the volume of water entering, and the result volume of pumping up, the volume of the waste, the amount of wasting valve knock, the efficiency of D'aubuisson and of Rankine toward the variation of high valves difference(10 cm, 15 cm, 20 cm, 25 cm) and the variation diameter of inlet pipe (2 inches, 2.5 inch and 3 inches). The result indicated that the variation of the high valve difference and variation diameter of inlet pipe reached the minimum and the highest efficiency. The minimum efficiency was 59.15% occurred in 15 cm high valves difference and in inlet pipe of 3 inches in diameter, while the highest efficiency was 95.29 % in 10 cm high valve difference and in inlet pipe of 2 inches in the hydraulic ram pump

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Metrik

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