Axial turbine

Details Axial turbine Axial turbine

2006-02-09

2009-06-16

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural distributing means immediately upstream of runner

C415S192000, C415S193000, C415S208100, C416S22300B, C416SDIG004

Reexamination Certificate

active

07547187

ABSTRACT:
An axial turbine includes a plurality of stages, each of the plurality of stages having stationary blades adjacent to each other along the turbine circumferential direction and corresponding moving blades adjacent to each other along the circumferential direction, each of the moving blade being located downstream of a corresponding one of the stationary blades along a flow direction of a working fluid, so as to be opposed to the corresponding stationary blade. In this axial turbine, each of the stationary blades is formed so that the intersection line between the outer periphery of the stationary blade constituting a stage having moving blades longer than moving blades in a preceding stage and a plane containing the central axis of the turbine, has a flow path constant diameter portion that includes at least an outlet outer periphery of the stationary blade and that is parallel to the central axis of the turbine.

REFERENCES:
patent: 6776582 (2004-08-01), Segawa et al.
patent: 10047009 (1996-08-01), None
patent: 2000204903 (2000-07-01), None
patent: 2003-27901 (2003-01-01), None

Affiliated with

Also associated with

Rating

Axial turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Axial turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Axial turbine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4146105