Plastic hydraulic turbine

Details Plastic hydraulic turbine Plastic hydraulic turbine

1989-09-18

1991-08-20

Look, Edward K.

Rotary kinetic fluid motors or pumps

Including shaft transmission train, brake, clutch, or...

Runner supported portion engages shaft transmission train

4151821, 290 52, F01D 1500

Patent

active

050409450

ABSTRACT:
There is disclosed a hydraulic turbine which is constructed primarily of plastic and uses water to lubricate the bearing joints and gear meshings. The invention provides a turbine which is light in weight for easier installation, low in cost and virtually maintenance free reducing the trouble involved with maintenance and possible breakdown. The invention is well suited to drive an electric turbine for micro-hydroelectric applications.

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