Webba) Set up the hydraulics bench valves, as shown in Figure 10.8, to perform the single pump test. b) Start pump 1, and increase the speed until the pump is operating at 60 rev/sec. c) Turn the bench regulating valve to the fully closed position. d) Record the pump 1 inlet pressure (P 1) and outlet pressure (P 2 ). Webb8.94 The pump shown in Fig. P8.94 adds 25 kW to the water and causes a flowrate of 0.04 m3/s. Determine the flowrate expected if the pump is removed from the system. Assume f 0.016 for either or losses (10 points) case and neglect min 60-mm-diameter, 30-m-long pipe 40-mm-diameter f 0.016 nozzle Pump Figure P8.94 .
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WebbTotal pump discharge = 30 liters/s P2 (gauge) = 1 bar and P3 (gauge) = 0.7 bar. H0 = 2 m, H1 = 2m, H2 = 6m, and H3 = 8m. Diameter d0 = d1 = 6 cm, while d2 = d3 = 4 cm. Patm = 1.013 bar. Page 5/6 f (14) When the pump shown in figure delivers 25 kW of power to the water, the friction head loss is 4 m. WebbENME Practice Final Exam Problem 1 The pump shown in the figure adds 25kW to the water and causes a flow rate of 0.04 m3/s. Course Hero University of Maryland, College Park ENME ENME 331 Practice_final_2 - Name: . ENME Practice Final Exam Problem 1 The pump shown in the figure adds 25kW to the water and causes a flow rate of 0.04 m3/s. notifications on samsung s21
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WebbFigure 1 2- The pump shown in figure 2 adds 25 kW to the water and causes a flow rate of 0.04 m3/s. Determine the flow rate expected if the pump is removed from the system. … Webbthe atmosphere Estimate the pump power in kW delivered to the water. Solution: Let “1” be at the reservoir surface and “2” be at the nozzle exit, as shown. We need to know the exit velocity: Fig. P3.130 22 12 220/3600 m V Q/A 31.12 , while V 0 (reservoir surface) (0.025) s Now apply the steady flow energy equation from (1) to (2): 22 11 ... WebbTranscribed Image Text: Q4: The pump shown in figure (2) adds 25 kW to the water and causes a flow rate of 0.04 m³/s. Determine the flow rate expected if the pump is … notifications on teams channel