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![solution - am] > 2.B datum. ter the head added by pumps hp. hp = Power 16X1000 8gxB 126x1000x981xg 1.631 m. OX1.26. Now, appl](http://img.homeworklib.com/questions/3b357950-e63f-11ea-9fd7-1fbe1b1404cd.png?x-oss-process=image/resize,w_560)
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1 A liquid with a specific gravity of 1.26 is being pumped from A to B...
Need help on this question ( thermofluid mechanics) 6. A liquid with sg. of 1.26 is...
Need help on this question ( thermofluid
mechanics)
6. A liquid with sg. of 1.26 is being pumped from A to B through the pipeline. At A the pipe diameter is 2D mm and the pressure is 300 kPa. At B the pipe diameter is D mm and the pressure is 330 kPa. Point B is 1m lower than A. Sketch a diagram to show the pipe flow arrangement. Hence, estimate D if the flow rate is not to exceed...
Question - 6 y 1.26 Glycerin (specific gravity 1.26) in a 300 kPa 600 mm dia...
Question - 6 y 1.26 Glycerin (specific gravity 1.26) in a 300 kPa 600 mm dia processing plant flows in a pipe at a rate of (1) 700 L/s. At a point where the pipe diameter is 600 mm, the pressure is 300 kPa. Find the 700 L/S pressure at a second point where the pipe diameter is 300 mm if the second point is 1.0 m lower than the first point, neglect the head loss. 1 m P.? 300...
Glycerin (specific gravity 1.26) in a processing plant flows in a pipe at a rate of R L/s.
Solve the question below Glycerin (specific gravity 1.26) in a processing plant flows in a pipe at a rate of R L/s. At a point where the pipe diameter is 832mm, the pressure is 300 kPa. Find the pressure at a second point where the pipe diameter is 300 mm if the second point is 1.0 m lower than the first point, neglect the head loss.
Water is being pumped from a lower reservoir to an elevated tank as shown below. The...
Water is being pumped from a lower reservoir to an elevated tank as shown below. The pump is 80% efficient and rated at 200 kW. Determine the flow rate if the total head loss from point 1 to point 2 is 15 m. elev. 100 m 150-mm diameter pipe pump 180-mm diameter pipe elev. 50 m water
A liquid chemical is pumped from a storage tank open to the atmosphere, into a reactor...
A liquid chemical is pumped from a storage tank open to the atmosphere, into a reactor with pressure of 2.0 atm gauge above the liquid level. The liquid density is 1200 kg/m3 and viscosity is 1.45 cP. The required volumetric flow rate is 1.25 x 103 m/s. The pipeline is 100 m long in total, made of commercial steel pipe, 2 in. size and Schedule 40. The gate valve is wide open. 10 m Reactor Calculate: (a) The discharge velocity...
4. Water is pumped from a supply reservoir to a water transmission line (ks0.07 mm) as...
4. Water is pumped from a supply reservoir to a water transmission line (ks0.07 mm) as shown below. The highest point of the transmission line is at point A, located 0.5 km (pipe length) downstream of the supply reservoir, and the lowest point of the transmission line is at point B, located 0.25 km (piple length) downstream of point A If the flow rate through the pipeline is 1.1 m3/s, the diameter of the pipe is 700 mm, and the...
1) Water is pumped steadily through a 0.10 m diameter pipe from one closed, pressurized tank...
1) Water is pumped steadily through a 0.10 m diameter pipe from one closed, pressurized tank to another as shown in the figure. The pump adds 4 kW to the water and the head loss of the flow is 10 m. Determine the velocity of the water leaving the pipe. Draw energy and hydraulic grade lines. Ppupn= A(Ans= 5m/s) ar 300 kPa Tank I 35 m pa = 500 kPa 15 m Tank II DUMD 0.10 m diameter pipe
Water is pumped from reservoir A to B. The water-surface elevations in the reservoirs A and...
Water is pumped from reservoir A to B. The water-surface elevations in the reservoirs A and B WCalier enange is 4.1 kPa. 7.11 and 318 m, respectively. The suction line is 9.5 cm, which is short enough that the are 300 m head losses may be neglected. The pressure pipe is 400 m long and 79 cm in diameter. There are three 90° and two 45° bends. Calculate the annual power bill for pumping 0.30 m?/s. Unit power cost is...
liquid reactant is pumped through a catalytic reactor which consists of horizontal cylinder packed with catalyst...
liquid reactant is pumped through a catalytic reactor which consists of horizontal cylinder packed with catalyst spheres of diameter 2 mm. Tests summarized show pressure drops across the reactor at two different volumetric flow rates. Q, ft3/h -AP, psi 12.0 9.6 24.0 24.1 (a) If the maximum pressure drop is limited by the pump to 50 psi, what is the upper limit on the flow rate? (b) After the existing catalyst is spent, a similar batch is unfortunately unavailable, and...
Two large tanks are open to the atmosphere at the top. Water s pumped from the lower tank to the upper tank through a si...
Two large tanks are open to the atmosphere at the top. Water s
pumped from the lower tank to the upper tank through a single PVC
(smooth) pipe. The relationship between Velocity in the pipe (ft/s)
and the pump head (ft) is given. There are no significant minor
losses. What is the flow rate, Q (cfs), in the pipe?
Pump Coefficients 1.30 sec /ft Pipe Length Inside Pipe Diameter 300 ft 0.250 feet a = 3.24 sec b 107.00 ft...
Need help on this question ( thermofluid
mechanics)
6. A liquid with sg. of 1.26 is being pumped from A to B through the pipeline. At A the pipe diameter is 2D mm and the pressure is 300 kPa. At B the pipe diameter is D mm and the pressure is 330 kPa. Point B is 1m lower than A. Sketch a diagram to show the pipe flow arrangement. Hence, estimate D if the flow rate is not to exceed...
Question - 6 y 1.26 Glycerin (specific gravity 1.26) in a 300 kPa 600 mm dia processing plant flows in a pipe at a rate of (1) 700 L/s. At a point where the pipe diameter is 600 mm, the pressure is 300 kPa. Find the 700 L/S pressure at a second point where the pipe diameter is 300 mm if the second point is 1.0 m lower than the first point, neglect the head loss. 1 m P.? 300...
Water is being pumped from a lower reservoir to an elevated tank as shown below. The pump is 80% efficient and rated at 200 kW. Determine the flow rate if the total head loss from point 1 to point 2 is 15 m. elev. 100 m 150-mm diameter pipe pump 180-mm diameter pipe elev. 50 m water
A liquid chemical is pumped from a storage tank open to the atmosphere, into a reactor with pressure of 2.0 atm gauge above the liquid level. The liquid density is 1200 kg/m3 and viscosity is 1.45 cP. The required volumetric flow rate is 1.25 x 103 m/s. The pipeline is 100 m long in total, made of commercial steel pipe, 2 in. size and Schedule 40. The gate valve is wide open. 10 m Reactor Calculate: (a) The discharge velocity...
4. Water is pumped from a supply reservoir to a water transmission line (ks0.07 mm) as shown below. The highest point of the transmission line is at point A, located 0.5 km (pipe length) downstream of the supply reservoir, and the lowest point of the transmission line is at point B, located 0.25 km (piple length) downstream of point A If the flow rate through the pipeline is 1.1 m3/s, the diameter of the pipe is 700 mm, and the...
1) Water is pumped steadily through a 0.10 m diameter pipe from one closed, pressurized tank to another as shown in the figure. The pump adds 4 kW to the water and the head loss of the flow is 10 m. Determine the velocity of the water leaving the pipe. Draw energy and hydraulic grade lines. Ppupn= A(Ans= 5m/s) ar 300 kPa Tank I 35 m pa = 500 kPa 15 m Tank II DUMD 0.10 m diameter pipe
Water is pumped from reservoir A to B. The water-surface elevations in the reservoirs A and B WCalier enange is 4.1 kPa. 7.11 and 318 m, respectively. The suction line is 9.5 cm, which is short enough that the are 300 m head losses may be neglected. The pressure pipe is 400 m long and 79 cm in diameter. There are three 90° and two 45° bends. Calculate the annual power bill for pumping 0.30 m?/s. Unit power cost is...
liquid reactant is pumped through a catalytic reactor which consists of horizontal cylinder packed with catalyst spheres of diameter 2 mm. Tests summarized show pressure drops across the reactor at two different volumetric flow rates. Q, ft3/h -AP, psi 12.0 9.6 24.0 24.1 (a) If the maximum pressure drop is limited by the pump to 50 psi, what is the upper limit on the flow rate? (b) After the existing catalyst is spent, a similar batch is unfortunately unavailable, and...
Two large tanks are open to the atmosphere at the top. Water s
pumped from the lower tank to the upper tank through a single PVC
(smooth) pipe. The relationship between Velocity in the pipe (ft/s)
and the pump head (ft) is given. There are no significant minor
losses. What is the flow rate, Q (cfs), in the pipe?
Pump Coefficients 1.30 sec /ft Pipe Length Inside Pipe Diameter 300 ft 0.250 feet a = 3.24 sec b 107.00 ft...
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