Given: diameter of pipe in point 1 = 3.9in diameter of pipe in point 2 = 2.5in specific gravity of the liquid = 0.79 h(ft) = 0.60ft pressure at point 1 = 14.6 psia pressure at point 2 = 49 psia pump and motor efficiency = 66% diameter of pipe in point 4 = 4.5in diameter of pipe in point 5 = 2.3 in Z3 = 35ft With the schematic diagram of a pump, tanks, and piping determine the following: 1) The velocity of the liquid at point 2 (ft/s) 2) Pump work used by the liquid (Wpump U) (hp)
Given: diameter of pipe in point 1 = 3.9in diameter of pipe in point 2 = 2.5in specific gravity of the liquid = 0.79 h(ft) = 0.60ft pressure at point 1 = 14.6 psia pressure at point 2 = 49 psia pump and motor efficiency = 66% diameter of pipe in point 4 = 4.5in diameter of pipe in point 5 = 2.3 in Z3 = 35ft With the schematic diagram of a pump, tanks, and piping determine the following: 1) The velocity of the liquid at point 2 (ft/s) 2) Pump work used by the liquid (Wpump U) (hp)
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter3: Transient Heat Conduction
Section: Chapter Questions
Problem 3.37P
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Given:
diameter of pipe in point 1 = 3.9in
diameter of pipe in point 2 = 2.5in
specific gravity of the liquid = 0.79
h(ft) = 0.60ft
pressure at point 1 = 14.6 psia
pressure at point 2 = 49 psia
pump and motor efficiency = 66%
diameter of pipe in point 4 = 4.5in
diameter of pipe in point 5 = 2.3 in
Z3 = 35ft
With the schematic diagram of a pump, tanks, and piping determine the following:
1) The velocity of the liquid at point 2 (ft/s)
2) Pump work used by the liquid (Wpump U) (hp)
3) Electric motor power in out (kW)
4) In figure 3, the shaded (pink) in the U tube is mercury; determine y. specific gravity of mercury 13.7
5) Mass flow rate
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