Water is to be transferred within the pump system. Calculate the required pump power if the mechanical efficiency is 80%.
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Water is to be transferred within the pump system. Calculate the
required pump power if the...
mechanical efficiency is 80% . Calculate the required pump power k elbow 0.9 600mm oppe- L...
mechanical efficiency is 80% . Calculate the required pump
power
k elbow 0.9 600mm oppe- L loodels m K 10m 5m Pune Relative Raghness Sump Pipe k 0.0001 Dlamets Legth 500mm 10m 600mm 1000mm Pipe L 0.0001
if a pump delivering water from a collector tank up to a reservoir tank operates with...
if a pump delivering water from a collector tank up to a reservoir tank operates with the following parameters: Pipe length = 520m , Difference in height between collector and reservoir tanks = 15m , Pump efficiency = 60 % , Gravitational acceleration = 9.81m/s² Density of water = 1000 kg/m³ , If the pump is delivering water through a 50mm NB pipe: What power will be required by the pump?, What is the head loss in this length of...
1 A pump delivers water from the lower reservoir to the upper reservoir at a rate of 60 L/s. Both...
1 A pump delivers water from the lower reservoir to the upper reservoir at a rate of 60 L/s. Both the suction and discharge pipes are DN 150 schedule 40steel pipe. The length of the suction pipe leading to the pump is 3.5 m, and 7 m of discharge pipe extend from the pump outlet to the upper tank. There are three standard 900 elbows and a fully open gate valve. The depth of the fluid level inside the lower...
1. A centrifugal pump performance data are shown in the following table for water. Pump speed-250...
Mechanical Lab II. Please answer asap with clear work. Thank
you!
1. A centrifugal pump performance data are shown in the following table for water. Pump speed-2500 RPM Pa or P2 (bar) P. or Pi (bar) Volume of water(L Time (sec) Input-Power (W) -0.3 20 60 100 For this data set, calculate the following i. Pump discharge capacity Q (LUs and GPM) ii. Pump head H (m and ft) iii. Fluid power Pr (Watt) iv. Brake power Pb (Watt) v....
Figure 5b. Open Cabriolet. Ca= 0.45 b). A pump in fig.6 is required to pump water...
Figure 5b. Open Cabriolet. Ca= 0.45 b). A pump in fig.6 is required to pump water at 60 L/s from point 1 to 2. The water is pumped using a 0.1 m diameter pipe. Taking the overall pump effi- ciency to be 70%, determine the power required by the pump and the pressure values at point Land M. Consider the density of water to be 1000 kg/m3 and express your answers for pressure in kN/m2. 4. a) A drag coefficient...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a surge tank and then out an exit pipe and nozzle to shoot a water jet vertically into the air. The water surface in the surge tank is exposed to air pressure at P 827 371 N/m2 (gage). The pump efficiency is assumed to e 80% a) Calculate a numerical valuc for the water velocity at the pipe exit at station 4. b) Calculate a...
Problem 1: In the reservoir-pipe system below, water is supplied from reservoir A to reservoir B...
Problem 1: In the reservoir-pipe system below, water is supplied from reservoir A to reservoir B with a flowrate of 50 L/S. In the system, a pump with an efficiency value of n=0.70 is used. Length of the pipeline is L=5000m, pipe diameter is D=200 mm and the elevation difference between reservoirs is 40 m. According to this, a) Determine the required pump head (Hp). b) Find the required nominal pump power. c) Draw the relative energy grade line of...
An energy storage system uses the excess power available overnight to pump water 50 metersup a...
An energy storage system uses the excess power available
overnight to pump water 50 metersup a hillfrom alake and into a
reservoir. During the day, when extra power is required, the water
is then released through a turbine and generateselectricity1. In
this system, as shown in the figure, a pump with an efficiency of
80% is used to transfer the water up the hill.
a.How much energy is required to move the water up the hill
[kJ/kg]?.
b.How much power...
lunzontal pipe and pump system in the following figure discharges 0.01583 m3/s. The gage pressure iust...
lunzontal pipe and pump system in the following figure discharges 0.01583 m3/s. The gage pressure iust before the pressure is 400 The m/s2 losses between 20°C water at 57 m3/h 0 kPa and just after the pump the gage a. The pump inlet diameter is 9 cm and the outlet diameter is 3 em. Let g-9.81 pump is 12 o Pwater9 kg/m, Hwate0.001002 kgm-s) and Pat the two pressure points and the pump. But consider frictional losses at the 9-cm...
Question (20 marks Analysis only required Water at 15°C is discharged freely to atmosphere from a...
Question (20 marks Analysis only required Water at 15°C is discharged freely to atmosphere from a reservoir at 18 L/s through two horizontal pipes in series and a pump-motor assembly in between as shown in figure below. First pipe-A is made of cast Iron and is 20m in length with a 60mm dia. The second pipe-B is 35 m in length, has a 40 mm diameter with friction factor 0.0331. The pipe entrance from reservoir is sharp edged. Neglect any...
mechanical efficiency is 80% . Calculate the required pump
power
k elbow 0.9 600mm oppe- L loodels m K 10m 5m Pune Relative Raghness Sump Pipe k 0.0001 Dlamets Legth 500mm 10m 600mm 1000mm Pipe L 0.0001
1 A pump delivers water from the lower reservoir to the upper reservoir at a rate of 60 L/s. Both the suction and discharge pipes are DN 150 schedule 40steel pipe. The length of the suction pipe leading to the pump is 3.5 m, and 7 m of discharge pipe extend from the pump outlet to the upper tank. There are three standard 900 elbows and a fully open gate valve. The depth of the fluid level inside the lower...
Mechanical Lab II. Please answer asap with clear work. Thank
you!
1. A centrifugal pump performance data are shown in the following table for water. Pump speed-2500 RPM Pa or P2 (bar) P. or Pi (bar) Volume of water(L Time (sec) Input-Power (W) -0.3 20 60 100 For this data set, calculate the following i. Pump discharge capacity Q (LUs and GPM) ii. Pump head H (m and ft) iii. Fluid power Pr (Watt) iv. Brake power Pb (Watt) v....
Figure 5b. Open Cabriolet. Ca= 0.45 b). A pump in fig.6 is required to pump water at 60 L/s from point 1 to 2. The water is pumped using a 0.1 m diameter pipe. Taking the overall pump effi- ciency to be 70%, determine the power required by the pump and the pressure values at point Land M. Consider the density of water to be 1000 kg/m3 and express your answers for pressure in kN/m2. 4. a) A drag coefficient...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a surge tank and then out an exit pipe and nozzle to shoot a water jet vertically into the air. The water surface in the surge tank is exposed to air pressure at P 827 371 N/m2 (gage). The pump efficiency is assumed to e 80% a) Calculate a numerical valuc for the water velocity at the pipe exit at station 4. b) Calculate a...
Problem 1: In the reservoir-pipe system below, water is supplied from reservoir A to reservoir B with a flowrate of 50 L/S. In the system, a pump with an efficiency value of n=0.70 is used. Length of the pipeline is L=5000m, pipe diameter is D=200 mm and the elevation difference between reservoirs is 40 m. According to this, a) Determine the required pump head (Hp). b) Find the required nominal pump power. c) Draw the relative energy grade line of...
An energy storage system uses the excess power available
overnight to pump water 50 metersup a hillfrom alake and into a
reservoir. During the day, when extra power is required, the water
is then released through a turbine and generateselectricity1. In
this system, as shown in the figure, a pump with an efficiency of
80% is used to transfer the water up the hill.
a.How much energy is required to move the water up the hill
[kJ/kg]?.
b.How much power...
lunzontal pipe and pump system in the following figure discharges 0.01583 m3/s. The gage pressure iust before the pressure is 400 The m/s2 losses between 20°C water at 57 m3/h 0 kPa and just after the pump the gage a. The pump inlet diameter is 9 cm and the outlet diameter is 3 em. Let g-9.81 pump is 12 o Pwater9 kg/m, Hwate0.001002 kgm-s) and Pat the two pressure points and the pump. But consider frictional losses at the 9-cm...
Question (20 marks Analysis only required Water at 15°C is discharged freely to atmosphere from a reservoir at 18 L/s through two horizontal pipes in series and a pump-motor assembly in between as shown in figure below. First pipe-A is made of cast Iron and is 20m in length with a 60mm dia. The second pipe-B is 35 m in length, has a 40 mm diameter with friction factor 0.0331. The pipe entrance from reservoir is sharp edged. Neglect any...
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