Cleaning and liquid contact with solids – Apparatus – For work having hollows or passages
Patent
1996-01-29
1997-10-07
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
For work having hollows or passages
134169R, 134181, 239240, 2392633, B08B 908
Patent
active
056737173
ABSTRACT:
The present invention relates to a flushing device for internal flushing of tanks, preferably tanks in vessels or ships, whereby a turbine wheel (13) in a turbine device (8) is mounted in a supply conduit (10) so that said wheel (13) is driven by the flow of flush liquid in said supply conduit (10), and whereby the turbine wheel (13) is provided to operate a driving assembly located outside the supply conduit (10) and provided to bring a flush-liquid pipe to rotate and at the same time revolve or turn flush nozzles (7). A magnetic coupling (50) is provided to transfer by means of magnetic power, the rotary motions of the turbine wheel (13) from the interior of the supply conduit (10) to the driving assembly (9) located outside said supply conduit (10). Furthermore, the turbine wheel (13) is displaceably mounted for increasing or decreasing the speed of rotation thereof.
REFERENCES:
patent: 2661241 (1953-12-01), Veneziano
patent: 3544012 (1970-12-01), McNally
patent: 3902670 (1975-09-01), Koller et al.
patent: 4407678 (1983-10-01), Furness et al.
patent: 4605028 (1986-08-01), Paseman
patent: 4913346 (1990-04-01), Nakamura et al.
patent: 5092523 (1992-03-01), Rucker et al.
Publication Stanitz/Raabe, Publish date unknown, discloses tube wheels or radial inflow.
Information Sheet, Publish date unknown, describes speed adjustment by loosening a nut on a turbine shaft and adjusting the turbine to a desired position.
Program Report Turbine Performance, unknown if published, describes losses in turbines.
Catalogue Pages from Klaus Union, publication date unknown, shows magnetic couplings for pumps.
Catalogue Pages from Vactek AB, publication date unknown, shows magnetic couplings for different uses.
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