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h A hot water heating system pumps water through a fired heater (furnace) then to a...
1. Water is pumped from a low reservoir to a high reservoir that is 20 m...
1. Water is pumped from a low reservoir to a high reservoir that is 20 m higher in elevation. The water is flowing at 1.5 m/s through a 305 mm internal diameter piping system. The water is at 18 degrees C. There are 1,000 m of piping, six standard 45 degree bends, two standard 90 degree bends, a branch flow tee, three gate valves, a swing check valve, a square inlet and a square outlet. The piping and valves are...
2. Internal Viscous Flow a) Pumps are used to circulate hot water through a home heating...
2. Internal Viscous Flow a) Pumps are used to circulate hot water through a home heating system. Summarize, in your own words, all the forces the pump must overcome to maintain a constant flow rate. Use the vector form of the Navier-Stokes equation to prove your answer. b) Apply the solution methods you learned to solve the following engineering problem: Water flows steadily through a smooth, circular, horizontal pipe. The discharge rate is 0.04 m/s and the pipe diameter is...
A hot water heating system has developed length of 200 feet of 1-inch type M tubing....
A hot water heating system has developed length of 200 feet of 1-inch type M tubing. In this circuit there are soldered fittings, also 1 inch in size, as follows: 60 standard 90° ells, 10 standard 45° ells and 4 gate valves. Calculate the total equivalent length of the system. 3.
The figure below shows a condenser/cooling tower pipe system needed to remove heat from a water...
The figure below shows a condenser/cooling tower pipe system needed to remove heat from a water cooled refrigeration condenser and reject the heat to the atmosphere. The amount of heat to be rejected to the atmosphere is 480,000 Btu/hr. The water enters the condenser at 85"F, and the temperature rise of the water through the condenser is 10°F. The total length of the piping in the system is 60 ft. Fittings are as shown. Assume bends to be as shown...
Please solve Discussion part as well , will upvote Question 4 (1 point) Your facility already...
Please solve Discussion part as well , will upvote
Question 4 (1 point) Your facility already includes multiple TACO TA 0824 pumps, so using the same pump for a new application has many advantages in terms of spares and maintenance costs. The new application has a design flow of 0.05 m3/s and a head of 65 m pumping water at 20C. The application includes 42 m of useful elevation gain with the rest being losses, so the system curve can...
A pump that is 80% efficient pumps water from the lower tank to the upper tank...
A pump that is 80% efficient pumps water from the lower tank to the upper tank at a flow rate of 0.01 m/s through 70 meters of 10-cm diameter pipe. In this system there are two regular, screwed 90 degree elbows and a fully open screwed angle valve. Assume the reservoir exits and entrances are sharp. The friction factor,f, of the pipe is 0.02. What horsepower pump is needed to achieve this flow rate? Use: Pwater = 998 kg/m2; Mwater...
A pump transports water from Tank 1 to Tank 2 through a constant-diameter piping system as...
A pump transports water from Tank 1 to Tank 2 through a constant-diameter piping system as shown below (not to scale). The flow rate is controlled by two gate valves, the gate valve I controls the main pipeline, while the gate valve II controls the loop line from T-joint A to T-joint B. All pipes are galvanized steel pipe of diameter D = 4 in. It has a total length of Li2= 620 ft from tank 1 to tank 2....
A fire pumper pumps 150 gpm of water from a fire hydrant through 250 feet of...
A fire pumper pumps 150 gpm of water from a fire hydrant through 250 feet of 2.5" c=120 fire hose. 50 feet of the hose are on the suction side of the pump with the remaining 200 feet are on the discharge side. The hydrant and the pump are at the same elevation and the pressure in the hydrant is 20 psi. The velocity head in the source main is negligible. The discharge is through a 1.5 inch nozzle at...
ater to be pumped from a lake to a storage tank in a ranch. Water temperature...
ater to be pumped from a lake to a storage tank in a ranch. Water temperature is 60 F.The clevation of the pipe exit that will feed the tank is 50 ft higher than the lake water surface. It is required that a 4-hour pumping time will feed the storage tank by 1,200 gallons of water. While operating at the required flow rate, the pump will generate a head of 60 n. Coeflicients of minor loss due to filtering, fittings,...
2. Internal Viscous Flow a) Pumps are used to circulate hot water through a home heating system. Summarize, in your own words, all the forces the pump must overcome to maintain a constant flow rate. Use the vector form of the Navier-Stokes equation to prove your answer. b) Apply the solution methods you learned to solve the following engineering problem: Water flows steadily through a smooth, circular, horizontal pipe. The discharge rate is 0.04 m/s and the pipe diameter is...
A hot water heating system has developed length of 200 feet of 1-inch type M tubing. In this circuit there are soldered fittings, also 1 inch in size, as follows: 60 standard 90° ells, 10 standard 45° ells and 4 gate valves. Calculate the total equivalent length of the system. 3.
The figure below shows a condenser/cooling tower pipe system needed to remove heat from a water cooled refrigeration condenser and reject the heat to the atmosphere. The amount of heat to be rejected to the atmosphere is 480,000 Btu/hr. The water enters the condenser at 85"F, and the temperature rise of the water through the condenser is 10°F. The total length of the piping in the system is 60 ft. Fittings are as shown. Assume bends to be as shown...
Please solve Discussion part as well , will upvote
Question 4 (1 point) Your facility already includes multiple TACO TA 0824 pumps, so using the same pump for a new application has many advantages in terms of spares and maintenance costs. The new application has a design flow of 0.05 m3/s and a head of 65 m pumping water at 20C. The application includes 42 m of useful elevation gain with the rest being losses, so the system curve can...
A pump that is 80% efficient pumps water from the lower tank to the upper tank at a flow rate of 0.01 m/s through 70 meters of 10-cm diameter pipe. In this system there are two regular, screwed 90 degree elbows and a fully open screwed angle valve. Assume the reservoir exits and entrances are sharp. The friction factor,f, of the pipe is 0.02. What horsepower pump is needed to achieve this flow rate? Use: Pwater = 998 kg/m2; Mwater...
A pump transports water from Tank 1 to Tank 2 through a constant-diameter piping system as shown below (not to scale). The flow rate is controlled by two gate valves, the gate valve I controls the main pipeline, while the gate valve II controls the loop line from T-joint A to T-joint B. All pipes are galvanized steel pipe of diameter D = 4 in. It has a total length of Li2= 620 ft from tank 1 to tank 2....
ater to be pumped from a lake to a storage tank in a ranch. Water temperature is 60 F.The clevation of the pipe exit that will feed the tank is 50 ft higher than the lake water surface. It is required that a 4-hour pumping time will feed the storage tank by 1,200 gallons of water. While operating at the required flow rate, the pump will generate a head of 60 n. Coeflicients of minor loss due to filtering, fittings,...
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