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VANE PUMP

Vane Pump Design:

A Vane Pump is a Positive Displacement Pump (PDP) with a vaned rotor that is positioned off-center within a cylindrical chamber. The vanes slide in and out as the rotor turns. Pumping action is caused by the volume changes in between blades.

Advantages:

Positive displacement, can handle low viscosities.

Application:

Transmissions, hydraulics, fluid transfer.

PumpLinx: Solve Flows, Pressures, Cavitation, and Loads:

Discriminators:

  • Models cavitation
  • Accurate tip leakage
  • Superior treatment of rotating-stationary interfaces
  • Ease-of-use
  • Fast turn-around

Design Issues/Benefits:

  • Rotor Design
  • Port design
  • Leakage reduction
  • Reduce Cavitation effects on efficiency and pump life
  • Reduce Pressure ripple and noise

 

EXAMPLE: Vane Oil Pump
Optimization of metering grooves and ports for an automotive oil pump.



2008-4-10 15:06:00 李洁 说

看起来做的很好,不知道如何做的?


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