Quantitative calculation of axial piston pump loss
time：2016-02-23 17:13:52 views：9475
Quantitative axial piston pump mechanical loss and volume loss:
Mechanical loss including bearing friction loss, sealing the inner and outer surfaces of the pieces of friction loss, quantitative axial piston pump shell blast losses and turbine and full of the working liquid in the shell friction loss i.e. disc friction loss. One disc friction torque and rotational speed of the impeller is proportional to the square, when the impeller speed is high, the friction loss occupies a large proportion.
Due to the parts and between the housing exist certain gap pump wheel and turbine rotational in, so from quantitative axial piston pump turns to the working liquid in the turbine although most involved in the circulation spiral motion acting, but there is always part of the working fluid in the gap in the outflow, not involved in energy transfer, which formed the volume loss.
