Suncoke Technology and Development Corp.

Suncoke Energy, Inc.

Dexter Junior Mounts

Mark Anthony Ball

John Francis Quanci

Chun Wai Choi

Danny E Sparling

Ii Griffey Roy Jimmy

Michael P Barkdoll

Roy Jimmy Griffey, Ii

John W Crigger

Darrell E Horn

William H Stacy

Richard E Taylor

Ronnie E Stacy

Terry D Taylor

Danny Edward Sparling

Roy Jimmy Griffey Ii

The present technology is generally directed to coal charging systems used with coke ovens. In some embodiments, a coal charging system includes a charging head having opposing wings that extend outwardly from the charging head, leaving an open pathway through which coal may be directed toward side edges of the coal bed. In other embodiments, an extrusion plate is positioned on a rearward face of the charging head and oriented to engage and compress coal as the coal is charged along a length of the coking oven. In other embodiments, charging plates extend outwardly from inward faces of opposing wings.

Coke oven charging system

The present technology is generally directed to methods of increasing coke production rates for coke ovens. In some embodiments, a coal charging system includes a false door system with a false door that is vertically oriented to maximize an amount of coal being charged into the oven. A lower extension plate associated with embodiments of the false door is selectively, automatically extended beyond a lower end portion of the false door in order to extend an effective length of the false door. In other embodiments an extension plate may be coupled with an existing false door having an angled front surface to provide the existing false door with a vertically oriented face.

Method and system for optimizing coke plant operation and output

An oven door latch system for a coke oven door positionable within an oven door opening and method of sealing a coke oven. The door latch system includes a rotary member rotatively attachable to the oven door. The rotary member has a wedge-shaped, arcuate engagement edge for variably engaging a striker plate on a buck stay member adjacent the oven door opening when the oven door is disposed in the opening of the oven. A tab member is also included on the rotary member. A remotely operated adjustment actuator is provided for engaging the tab member to rotate the rotary member in conjunction with an oven door opening or closing operation. Enhanced oven door sealing is provided by the rotary wedge latch system.

Coke oven rotary wedge door latch

Growing community of inventors

Raven, VA, United States of America

Dexter Junior Mounts