All equations and variables used must be named and defined properly. All steps must be...
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Accounting
All equations and variables used must be named and defined properly. All steps must be shown, including the unit conversion ones. All the assignment must be solved by using SI units: m, s, kg, radians, N, Pa, J, W.
Data Sheet
Torque (Nm)
Pump speed (rpm)
(W) BHP
P1 (bar)
Suction gauge pressure (bar)
Discharge pressure (bar)
Discharge pipe DIA (mm)
Suction pipe DIA (m)
Area suction (m^2)
0.66
1776
123
0.07
-0.14
0.01
39
0.035
0.000962
0.31
1216
38
0.01
-0.05
0.03
0.36
1458
56
0.02
-0.07
0.05
Ain (m^2)
Aout (m^2)
Cd
0.5
1799
95
0.04
-0.1
0.07
0.000268803
0.000581
0.97
0.58
1967
121
0.04
-0.12
0.09
0.93
2540
250
0.08
-0.21
0.16
1.16
2848
348
0.1
-0.26
0.19
1.29
3008
408
0.11
-0.3
0.21
1.38
3158
466
0.12
-0.32
0.23
1.44
3179
479
0.13
-0.33
0.24
Trial
Pd / (m)
Ps / (m)
N (rpm)
Q (m3/s)
(rad/s)
Vd2/2g (ft)
Vs2/2g (ft)
TDH (ft)
BHP (W)
WHP
E (%)
1
2
1. Calculate the flow rate (Q) using the Venturimeter 2. Calculate the velocities at suction (Vs) and discharge (Va) pipes 3. Evaluate the total dynamic head (TDH) using Bernoulli's equation 4. Calculate the Brake Horsepower (BHP) 5. Calculate the Water Horsepower (WHP) 6. Calculate the efficiency (E) of the pump. Comment on the best operating condition. 7. Create a table with your input data and the following values: Q, TDH, BHP, WHP, E 750W MOTOR DRIVE AN H83 SERIES AND PARALLEL PUMP TEST SET ORMATION JANUALE Venturi Dimensions Flow + Pressure Tapping Pressure Tapping (Downstream) (Upstream) 27.2mm Outlet 18.50 mm Throat 27.2 mm Inlet Coefficient of Discharge C -0.97 1. Calculate the flow rate (Q) using the Venturimeter 2. Calculate the velocities at suction (Vs) and discharge (Va) pipes 3. Evaluate the total dynamic head (TDH) using Bernoulli's equation 4. Calculate the Brake Horsepower (BHP) 5. Calculate the Water Horsepower (WHP) 6. Calculate the efficiency (E) of the pump. Comment on the best operating condition. 7. Create a table with your input data and the following values: Q, TDH, BHP, WHP, E 750W MOTOR DRIVE AN H83 SERIES AND PARALLEL PUMP TEST SET ORMATION JANUALE Venturi Dimensions Flow + Pressure Tapping Pressure Tapping (Downstream) (Upstream) 27.2mm Outlet 18.50 mm Throat 27.2 mm Inlet Coefficient of Discharge C -0.97
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