blade cooling by effusion

cooling blade

cooling fan blade

closed air cooling circulation cooling water system

cooling rate of the secondary cooling water

cooling with pipes carrying cooling water

effect of the anti-flow cooling of the second cooling water

free cooling by cooling tower

1 092 mm blade

1 200 mm last blade

1200mm blade

180 helix blade with mid-split

2D blade profile

3D blade

3-D design of impeller’s blade

3D modeling of runner blade

3-D turbine blade

403Nb blade steel

940mm L-0 blade

A New Way of Distorted Blade Drawing