Vibration damping of rotor carrying liquid ring

Details Vibration damping of rotor carrying liquid ring Vibration damping of rotor carrying liquid ring

1982-11-02

1985-03-05

Shepperd, John W.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Nozzle discharging onto motor runner

415 90, G01K 2506

Patent

active

045028397

ABSTRACT:
A matrix in a rotating rotor prevents or inhibits formation of waves in a liquid ring. The matrix may be located in first and/or second channel sections defined by the rotor, liquid passing from the first to the second channel section; and a turbine may have a scoop removing liquid from the second section, proximate ends of barriers defined by the matrix.
The matrix includes grooves between the barriers to communicate liquid generally parallel to an axis defined by the rotor. The grooves have end openings and may be closed in a direction toward that axis.

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patent: 4411135 (1983-10-01), Striebich

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