Closed Pump with Pulley

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Closed Pump with Pulley
Presentation by Aakash Harpalani
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Overview

• Classification
• How it Works
• Additional Information
• Questions

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Classification
Positive Displacement
Rotary
Single Rotor
Vane
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How It Works

• Rotor with multiple slides or vanes
• Rotation creates centrifugal force, forcing
  vanes out
• Eccentricity results in unbalanced load
• Unbalanced load responsible for change in volume
• Volume decreases, increasing pressure
• Increased pressure forces oil out

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Source http//www.energyefficiency.org
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Additional Information

• http//www.hydraulicspneumatics.com/200/TechZone/H
  ydraulic
• PumpsM/Article/True/6401/TechZone-HydraulicPumpsM
• 2) http//www.transglobal-aerospace.co.uk/Hydrauli
  cs/chap3.htm
• 3) http//www.pumpschool.com/intro/pdtree.htm
• 4) http//www.energyefficiency.org/eecentre/eecent
  re.nsf/0/c316d
• 19abe0ffcd5852569e4007938dc/FILE/ATTOQII0/PUMPS.P
  DF

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Closed Pump with Pulley
Thank You Any Questions?
Presentation by Aakash Harpalani