Andritz Inc.

Other

Richard M Grogan

Tyson Bradford Hunt

Keith Vogel

Todd Grace

Jay K Sheerer

Walter Edward Nellis

Christopher George Fitzgerald

Walter E Nellis

A watercraft storage structure for storing a watercraft comprises a plurality of supports, wherein each support includes a clamping bracket; a shelf slidably attached to the plurality of supports by the clamping bracket attached to each plurality of supports forming a watercraft storage area; and a support platform positioned within the watercraft storage area, wherein the support platform is adapted for supporting a watercraft; wherein the each clamping bracket includes a first plate and a second plate that operate to press against the support forming a frictional fit with the support.

Watercraft storage structure

According to an aspect of the invention, a rotary feeder for transferring comminuted fibrous material is provided having as components: a rotary feeder housing, having at least one inlet opening for receiving material (chips) and at least one opening for discharging material (chips), and an internal shear edge assembly adjacent the inlet; wherein a protective baffle (doctor blade) is adjacent to the shear edge assembly; a rotor, rotatably mounted with the rotary feeder housing and having pockets for accepting material introduced to the rotary feeder housing; and a power source which rotates the rotor in said housing; and wherein the rotary feeder housing has a recess along the length of the rotor in the inlet at an exit end of the inlet, the recess being of sufficient size to allow the shear edge assembly and doctor blade to sit within the recess.

Rotary feeder with recess for protective baffle and shear edge assembly

A brush for dislodging impurities on steam relief screen basket within an operating vessel including at least one brush that includes an elongated support column with a brush attached to a first end of the elongated support column extends out of a seal located on a removable vessel cover of the vessel. The steps using the brush to dislodge impurities on steam relief screen basket include locating the brush comprised of a plurality of bristles adjacent to the steam relief screen basket, contacting the brush with the screen basket, extending the elongated support column through the seal, closing the removable vessel cover of the vessel to avoid pressure drop inside the vessel, and moving the brush from a first location on the screen basket to a second location on the screen basket to dislodge impurities attached to the screen basket.

Vapor relief screen basket cleaning brush and method

An insert inlet tube assembly for a flash tank including a sidewall and an insert inlet port has been conceived, the insert inlet tube assembly may comprise: a tubular section configured to be inserted into the inlet port and fixed to the inlet port, and an insert outlet of the tubular section, and inserted into an inlet port of the chamber, wherein the insert inlet tube extends inward of the sidewall and the insert outlet has an elongated cross-sectional shape oriented substantially parallel to a center vertical axis of the flash tank and substantially perpendicular to a radial line of the flash tank, such that the insert outlet is substantially tangential to the sidewall.

Flared inlet insert for introducing flow into a flash tank

A flash tank including: a closed interior chamber; a gas exhaust port coupled to an upper portion of the chamber; a liquid discharge port coupled to a lower portion of the chamber; an inlet nozzle attached to an inlet port of the chamber, wherein the inlet nozzle includes a flow passage, and a movable valve plate in the flow passage, wherein the valve plate has a first position which defines a first throat in the flow passage and a second position which defines a second throat having a smaller cross-sectional area than the first throat.

Method for adjusting inlet flow to a flash

A flash tank including: an interior chamber having a interior surface formed by a sidewall of the flash tank; a vapor exhaust port coupled to an upper portion of the chamber; a liquid discharge port coupled to a lower portion of the chamber; an insert inlet tube having an insert outlet and inserted into an inlet port of the chamber, wherein the insert inlet tube extends inward of the sidewall and the insert outlet has an elongated cross-sectional shape oriented substantially parallel to a center vertical axis of the flash tank and substantially perpendicular to a radial line of the flash tank, such that the insert outlet is substantially tangential to the sidewall.

Flash tank with flared inlet insert and method for introducing flow into a flash tank

Flash tank with adjustable inlet

A flash tank for concentrating fluids including a wall defining a rounded interior chamber bounded by a top elliptical head opposite to a bottom elliptical head; an inlet nozzle of the chamber; a steam chamber operatively engaged to the top elliptical head, wherein the steam chamber includes baffles and a conduit that directs condensate from the steam chamber to the level of liquid condensate; a gas discharge port operatively engaged to the steam chamber; and a liquid discharge port engaged to the bottom elliptical head below a vortex breaker. Changes to the flow passage of the steam chamber have been made by extending the baffles further into the internal chambers of the steam chamber.

Growing community of inventors

Queensbury, NY, United States of America

Richard M Grogan