Abstract: A nozzle has a cylindrical conduit section with a power fluid inlet, an outlet and a pumped fluid inlet at a location between the power fluid inlet and the outlet; a straightening vane plate sealed across the power fluid inlet including a plurality of straightening vanes situated around a pass thru conduit; a wing support and tube attached to the straightening vane plate that provides a passageway for the power fluid pass thru conduit and extends across the pumped fluid inlet; and a circular wing structure attached to an end of the wing support and tube, wherein the circular wing structure has a nosed shaped profile. The nosed shaped profile has a first face having an outer diameter larger than the wing support and tube and a rounded portion with a slope that decreases to almost parallel to the walls of the cylindrical section. The circular wing structure then has a tapering portion that tapers down again to a diameter similar to the wing support and tube.

Abstract: A nozzle has a cylindrical conduit section with a power fluid inlet, an outlet and a pumped fluid inlet at a location between the power fluid inlet and the outlet; a straightening vane plate sealed across the power fluid inlet including a plurality of straightening vanes situated around a pass thru conduit; a wing support and tube attached to the straightening vane plate that provides a passageway for the power fluid pass thru conduit and extends across the pumped fluid inlet; and a circular wing structure attached to an end of the wing support and tube, wherein the circular wing structure has a nosed shaped profile. The nosed shaped profile has a first face having an outer diameter larger than the wing support and tube and a rounded portion with a slope that decreases to almost parallel to the walls of the cylindrical section. The circular wing structure then has a tapering portion that tapers down again to a diameter similar to the wing support and tube.