Screw type water flow generating apparatus

Details Screw type water flow generating apparatus Screw type water flow generating apparatus

1994-04-06

1997-01-28

Kwon, John T.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

416247R, 4492, 45411, 4904, 248214, F04D 2942

Patent

active

055972888

ABSTRACT:
A screw driving device is loaded within a box-shaped casing, straightening plates are disposed on the front surface of the casing so as to face to the front surface of screw vanes, and water holes are bored in a rear portion and side portions of the casing, the casing being held on a support frame mechanism capable of being adjusted in vertical movement.

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