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Constant operating speed characteristics; H = 55 – 460v² and ng = 8,2 – 130v³ Water is drawn from a pond by means of a centrifugal pump given with equations, and it is pumped into a 25 m high open water reservoir with a flow rate of 0.15 m^3/s. The pipe length used during this process is 130 m and the continuous load coefficient on the pipe is given as 0.024. Since the local load losses in the system are neglected; (Psu= 998 kg/m³)

Constant operating speed characteristics; H = 55 – 460v² and ng = 8,2 – 130v³ Water is drawn from a pond by means of a centrifugal pump given with equations, and it is pumped into a 25 m high open water reservoir with a flow rate of 0.15 m^3/s. The pipe length used during this process is 130 m and the continuous load coefficient on the pipe is given as 0.024. Since the local load losses in the system are neglected; (Psu= 998 kg/m³)

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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P1 v? P2 + d2 29 pg L V² + zz + h¢arbin, + hx,toplam hksūrekli= f.5:2a + z1 + hpompa,f pg pg¥H Wmit = hK.yerel =Kr, hg.toplam= hx,sûrekli + hg,yerel Nsp %3D Протра (gH)3/4 1/2 一()-)()第-(m)() wWmil Nst = p1/2(gH)5/4 Wmil,B _ PB (WB (DB DA WB (DR HB WB %3D HA Wmil = PgHỳNturbin wa DA VA Wmil = prwv(V; – rw)(1 – cosß) Constant operating speed characteristics; H = 55 – 460v² and ng = 8,2v – 130V3 Water is drawn from a pond by means of a centrifugal pump given with equations, and it is pumped into a 25 m high open water reservoir with a flow rate of 0.15 m^3/s. The pipe length used during this process is 130 m and the continuous load coefficient on the pipe is given as 0.024. Since the local load losses in the system are neglected; (psu= 998 kg/m³) a) Find the diameter of the discharge pipe b) Find the power of the pump. c) Find the manometric head of the pump. 0,12 m 77 kW 0,10 m 83 kW 54,27 m 55,21 m 0,29 m 88 kW O 0,20 m O 79 kW 44,65 m 61,87 m O 0,30 m 91 kW 41,54 m
Transcribed Image Text:P1 v? P2 + d2 29 pg L V² + zz + h¢arbin, + hx,toplam hksūrekli= f.5:2a + z1 + hpompa,f pg pg¥H Wmit = hK.yerel =Kr, hg.toplam= hx,sûrekli + hg,yerel Nsp %3D Протра (gH)3/4 1/2 一()-)()第-(m)() wWmil Nst = p1/2(gH)5/4 Wmil,B _ PB (WB (DB DA WB (DR HB WB %3D HA Wmil = PgHỳNturbin wa DA VA Wmil = prwv(V; – rw)(1 – cosß) Constant operating speed characteristics; H = 55 – 460v² and ng = 8,2v – 130V3 Water is drawn from a pond by means of a centrifugal pump given with equations, and it is pumped into a 25 m high open water reservoir with a flow rate of 0.15 m^3/s. The pipe length used during this process is 130 m and the continuous load coefficient on the pipe is given as 0.024. Since the local load losses in the system are neglected; (psu= 998 kg/m³) a) Find the diameter of the discharge pipe b) Find the power of the pump. c) Find the manometric head of the pump. 0,12 m 77 kW 0,10 m 83 kW 54,27 m 55,21 m 0,29 m 88 kW O 0,20 m O 79 kW 44,65 m 61,87 m O 0,30 m 91 kW 41,54 m
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