5. Water is pumped at a rate of 6 x 10-4m³/s in a horizontal pipe of 0.04 m diameter and 150 m length. The pipe rises 104 m to a storage vessel. The water passes through a heat exchanger before the vessel. If the pressure drop in the exchanger is 150.15 kPa, calculate the power supply to the pump. Given: Roughness of the pipe surface = 0.00026 m Efficiency of the pump = 0,65 Density of water = = 103kg/m³ Viscosity = 10-³Ns/m²
5. Water is pumped at a rate of 6 x 10-4m³/s in a horizontal pipe of 0.04 m diameter and 150 m length. The pipe rises 104 m to a storage vessel. The water passes through a heat exchanger before the vessel. If the pressure drop in the exchanger is 150.15 kPa, calculate the power supply to the pump. Given: Roughness of the pipe surface = 0.00026 m Efficiency of the pump = 0,65 Density of water = = 103kg/m³ Viscosity = 10-³Ns/m²
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
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Transcribed Image Text:5. Water is pumped at a rate of 6 x 104m³/s in a horizontal pipe of 0.04 m diameter and
150 m length. The pipe rises 104 m to a storage vessel. The water passes through a heat
exchanger before the vessel. If the pressure drop in the exchanger is 150.15 kPa,
calculate the power supply to the pump. Given:
Roughness of the pipe surface = 0.00026 m
Efficiency of the pump = 0,65
Density of water = = 103kg/m³
Viscosity = 10-³Ns/m²
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