Hydraulic turbine draft tube with enhanced dissolved oxygen

Details Hydraulic turbine draft tube with enhanced dissolved oxygen Hydraulic turbine draft tube with enhanced dissolved oxygen

2005-12-06

2005-12-06

Verdier, Christopher (Department: 3745)

Rotary kinetic fluid motors or pumps

With diversely oriented inlet or additional inlet for...

C060S696000, C261S037000, C261S091000, C261S093000, C261SDIG075

Reexamination Certificate

active

06971843

ABSTRACT:
A hydraulic turbine has a gas distribution manifold mounted to an inside wall of a draft tube downstream from a turbine runner. The gas distribution manifold extends at least substantially around the first inside wall of the draft tube. The gas distribution manifold has a plurality of gas outlet ports for discharging oxygen into the water as the oxygen containing gas passes there around. An oxygen containing gas supply extends along a person access passageway and through the wall of the draft tube into the gas distribution manifold adjacent a man hole door.

REFERENCES:
patent: 2300748 (1942-11-01), Rheingans
patent: 3185440 (1965-05-01), Hullmann et al.
patent: 3724966 (1973-04-01), Sproule
patent: 4142825 (1979-03-01), Koeller
patent: 4142826 (1979-03-01), Koeller
patent: 4146351 (1979-03-01), Koeller
patent: 4780051 (1988-10-01), Fisher, Jr.
patent: 5823740 (1998-10-01), Cybularz et al.
patent: 5879130 (1999-03-01), Beyer et al.
patent: 5896657 (1999-04-01), Beyer et al.
patent: 5924842 (1999-07-01), Beyer et al.
patent: 5924844 (1999-07-01), Cybularz et al.
patent: 5941682 (1999-08-01), Cybularz et al.
patent: 6095749 (2000-08-01), Beyer et al.
patent: 6155783 (2000-12-01), Beyer
patent: 6247893 (2001-06-01), Beyer et al.
patent: 6454533 (2002-09-01), Beyer
patent: 2809139 (2001-11-01), None
patent: 1263902 (1986-10-01), None

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