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Constant operating speed characteristics; H = 55- 460V2 and ng = 8,2v – 130V3 %3D 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 = 8,2v – 130V3 %3D 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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L V2 + z2 + hearbin,g +hx,toplam hxsûrekli= f.5:2g P2 P1 + a1 29 pg + d2 29 + z1 + hpompa,s =' pg Wmit = Nsp %3D hK.yerel =Kr, hK.toplam= hx,sürekli + hg yerel (gH)3/4 Протра 1/2 wWmil Nst = p1/2(gH)5/4 Wmil,B PB (WB (DB HB %3D 一()-)(台)第-(m)(台) WB (DB DA HA WA Wmil = PgHỳNcarbin %3D Wmil,A PA 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 54,27 m 55,21 m 83 kW 0,10 m 0,29 m 88 kW O 79 kW 44,65 m 61,87 m O 0,20 m 0,30 m 91 kW 41,54 m
Transcribed Image Text:L V2 + z2 + hearbin,g +hx,toplam hxsûrekli= f.5:2g P2 P1 + a1 29 pg + d2 29 + z1 + hpompa,s =' pg Wmit = Nsp %3D hK.yerel =Kr, hK.toplam= hx,sürekli + hg yerel (gH)3/4 Протра 1/2 wWmil Nst = p1/2(gH)5/4 Wmil,B PB (WB (DB HB %3D 一()-)(台)第-(m)(台) WB (DB DA HA WA Wmil = PgHỳNcarbin %3D Wmil,A PA 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 54,27 m 55,21 m 83 kW 0,10 m 0,29 m 88 kW O 79 kW 44,65 m 61,87 m O 0,20 m 0,30 m 91 kW 41,54 m
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