Water is being pumped the through one inch diameter piping arrangement to a higher elevation (5 meters up). Assume incompressible fluid conditions and some heat losses to the surroundings. At the inlet water pressure is 1 bar, temperature 15C, and volumetric flow rate is 0.02 m3/s. At the exit pressure is 2.2 bar, temperature is 10C and velocity of the stream is 40 m/s.Determine:a.Density of the inlet stream using NIST tables. b.Mass flow rate [kg/s]c.Determine h2 from known p2 and T2 using NIST tablesd.Find heat rate removed from Q=m(h1-h2)Use Energy Balance Equation with enthalpy difference and in the units of kW to find pumping power in kW. NOTE: The heat is removed from the system, so it should be negative in your equation!show all steps please thanks

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Answered: Water is being pumped the through one…

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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Water is being pumped the through one inch diameter piping arrangement to a higher elevation (5 meters up). Assume incompressible fluid conditions and some heat losses to the surroundings. At the inlet water pressure is 1 bar, temperature 15C, and volumetric flow rate is 0.02 m³/s. At the exit pressure is 2.2 bar, temperature is 10C and velocity of the stream is 40 m/s.

Determine:

a.Density of the inlet stream using NIST tables.

b.Mass flow rate [kg/s]

c.Determine h2 from known p2 and T2 using NIST tables

d.Find heat rate removed from Q=m(h1-h2)

Use Energy Balance Equation with enthalpy difference and in the units of kW to find pumping power in kW. NOTE: The heat is removed from the system, so it should be negative in your equation!

show all steps please thanks

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