i. Explain the difference of major and minor los. Water is flowing through a tube with the constantsurface area as shown in the Figure Q2.100 kPa200 kPa30 m30°1Fig. Q22.

Head loss is defined as the measure of the reduction in the total head of the fluid as its move…

Answered: i. Explain the difference of major and…

Engineering

Mechanical Engineering

i. Explain the difference of major and minor los.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter44: Geothermal Heat Pumps

Section: Chapter Questions

Problem 1RQ: Geothermal heat pumps, or water-source heat pumps, are classified as either _____loop or _____loop...

See similar textbooks

Similar questions

The water level in a tank is 70 ft above the ground. A hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed straight up. The tank is at sea level, and the water surface is open to the atmosphere. In the line leading from the tank to the nozzle is a pump, which increases the water pressure by 15 psia. Determine the maximum height to which the water stream could rise.
The water level in a tank is 12 m above the ground. A hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed straight up. The tank is at 13 m above the sea level, and the water surface is open to the atmosphere. In the line leading from the tank to the nozzle is a pump, which increases the water pressure by 50 kPa. Determine the maximum height above the sea level to which the water stream could rise.
A pipe has a diameter of 16 cm at section 1 and 10 cm at section 2. The pressure at section 1 is 200 kPa and section 2 is 6.0 m higher than section 1.When oil of density 800 kg/m3 flows at a rate of 0.03 m3/s, find the pressure at section 2. Select one: 148 kPa 153 kPa 161 kPa 158 kPa
Inside of a room, the atmospheric pressure measures out to be 100 kPa. A pipe with a diameter of 0.5 meters is used to release air into the surrounding atmosphere. The fan has a capacity of 2000 m3/h , consumes 1100 watts of power, and rotates at 1000 revolutions per minute. The pressure drop on the suction side is 60 pA, while the pressure drop on the discharge side is 80 kPa. When the operating speed is increased to 1200 revolutions per minute, calculate the fan's capacity based on the resulting change in power. in m3/s
Q2// Water enters a hydraulic turbine through a 26 cm diameter pipe at a rate of 1.2 m^3/s and exits through a 21 cm diameter pipe. The pressure drop in the turbine is measured by a mercury manometer to be 2 m. For a combined turbine generator efficiency of 91%. determine the net electric power output. Disregard the effect of the kinetic energy correction factors.
The water level in a tank is 10 m above the ground. A hose isconnected to the bottom of the tank, and the nozzle at the end ofthe hose is pointed straight up. The tank cover is airtight, andthe air pressure above the water surface is 202.65 kPag. Thesystem is at sea level. Determine the maximum height to which thewater stream could rise.
A circular pipe of I.D. 4 m is bifurcated into two pipes of I.D. 2 m each. If the average velocity of water flowing through the main pipe is 5 m/s, then the average velocity through the bifurcated pipe is
A 22 L kerosene tank is filled with 2 cm diameter hose equipped with a 1.5 cm nozzle meter If it takes 20 s to fill the tank, determine the pressure differnce indicated by the nozzle if Cd= 0.96. The specific gravity of kerosene is 0.82. a.12.8 kPa b.11.8 kPa c.9.8 kPa d.10.8 kPa
Water flows at a rate of 0.035 m3/s in a horizontal pipe whose diameter is reduced from 15 cm to 8 cm by a reducer. If the pressure at the centerline is measured to be 480 kPa and 457.3 kPa before and after the reducer, respectively, determine the pressure loss in the reducer. Take the density of water to be ρ = 1000 kg/m3 Ans: [22,300 Pa]
Water is pumped from a lake to a storage tank 18 m above at a rate of 70 L/s while consuming 20.4 kW of electric power The top of the tank is open to the atmosphere. Disregarding any frictional losses in the pipes and any changes in kinetic energy, determine (a) the overall efficiency of the pump–motor unit and (b) the pressure difference between the inlet and the exit of the pump.
The water tank as shown in the figure is being filled through section 1 at velocity of 5 m/s and through section 3 at flow rate of 0.012 m3/s. If water level varies and velocity at section 2 is 8 m/s, find the rate of change dh/dt. Assume d = 1.0m.
A pump sends a substance (sg=1.9) from a tank to a tank placed at a higher level, where the velocity is 1 m/s. Considering that the friction losses in the system are 5.8 m and the efficiency of the pump is 68%, find the nominal power of the pump and the pressure developed by it. D4= 6cm D5= 8cm H3= 12m