Closed Pump with Pulley Presentation by: Aakash Harpalani
Overview Classification How it Works Additional Information Questions
Positive Displacement Classification Positive Displacement Rotary Single Rotor Vane
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
Source: http://www.energyefficiency.org
Additional Information http://www.hydraulicspneumatics.com/200/TechZone/Hydraulic PumpsM/Article/True/6401/TechZone-HydraulicPumpsM 2) http://www.transglobal-aerospace.co.uk/Hydraulics/chap3.htm 3) http://www.pumpschool.com/intro/pdtree.htm 4) http://www.energyefficiency.org/eecentre/eecentre.nsf/0/c316d 19abe0ffcd5852569e4007938dc/$FILE/ATTOQII0/PUMPS.PDF
Closed Pump with Pulley Thank You Any Questions? Presentation by: Aakash Harpalani