Active feedback applied to bearings windings compensate for unbalanced forces. Helical-screw rotation compresses and transports gas charges, which subject shafts to forces tend to displace them from their equilibrium positions. Magnetic bearings restore shafts to equilibrium, lowering friction and increasing efficiency.
Magnetic Bearings Would Increase Pump Efficiency
NASA Tech Briefs ; 7 , 1
1983-03-01
Miscellaneous
No indication
English
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