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    Systems and methods for controlling air distribution in a coke oven
    21.
    发明授权
    Systems and methods for controlling air distribution in a coke oven 有权
    控制焦炉中空气分布的系统和方法

    公开(公告)号：US09273249B2

    公开(公告)日：2016-03-01

    申请号：US13730735

    申请日：2012-12-28

    Applicant: SunCoke Technology and Development LLC.

    Inventor： John Francis Quanci ,  Mark Anthony Ball ,  Chun Wai Choi ,  Rajat Kapoor

    IPC: C10B15/02 ,  C10B21/10 ,  C10B49/02 ,  F23C7/00 ,  F23C7/08 ,  F23C7/06 ,  C10B15/00

    CPC classification number: C10B15/02 ,  C10B15/00 ,  C10B21/10 ,  C10B49/02 ,  F23C7/00 ,  F23C7/06 ,  F23C7/08 ,  F23L2900/15043 ,  Y02P20/129 ,  Y10S122/03 ,  Y10S165/034

    Abstract: The present technology is generally directed to systems and methods for controlling air distribution in a coke oven. In a particular embodiment, a coke oven air distribution system comprises an oven chamber having an oven floor configured to support a coal bed, a plurality of sidewalls extending upward from the oven floor, and an oven crown covering a top portion of the oven chamber. The air distribution system further includes an air inlet positioned above the oven floor and a distributor proximate to the inlet. The inlet is configured to introduce air into the oven chamber and the distributor is configured to at least one of preheat, redirect, or spread air within the oven chamber.

    Abstract translation: 本技术通常涉及用于控制焦炉中的空气分布的系统和方法。 在特定实施例中，焦炉空气分配系统包括具有被配置为支撑煤层的烘箱底板，从烘箱底部向上延伸的多个侧壁以及覆盖烤箱室顶部的炉冠的烤箱室。 空气分配系统还包括位于烤箱地板上方的空气入口和靠近入口的分配器。 入口构造成将空气引入烘箱室中，并且分配器构造成在烘箱室内的预热，重定向或扩散空气中的至少一个。

    SYSTEM AND METHOD FOR REPAIRING A COKE OVEN
    23.
    发明申请
    SYSTEM AND METHOD FOR REPAIRING A COKE OVEN 有权

    公开(公告)号：US20220204859A1

    公开(公告)日：2022-06-30

    申请号：US17521061

    申请日：2021-11-08

    Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC

    Inventor： Jason Crum ,  Mark Anthony Ball ,  Gary Dean West ,  John Francis Quanci ,  Chun Wai Choi

    IPC: C10B29/06 ,  C10B29/02 ,  F27D1/00 ,  F27D1/02 ,  F27D1/12

    Abstract: A system and method for repairing a coke oven having an oven chamber formed from ceramic bricks. A representative system includes a insulated enclosure insertable into the oven chamber and includes removable insulated panels that define an interior area for workers to work in. The insulated enclosure is movable between an expanded configuration and a compact configuration and moving the enclosure to the expanded configuration will decrease the distance between the insulated enclosure and the walls of the oven chamber. Removing the panels exposes the ceramic bricks and allows workers within the interior area to access and the bricks and repair the oven chamber while the oven chamber is still hot. A loading apparatus lifts and inserts the insulated enclosure into the oven chamber. The insulated enclosure can be coupled to additional insulated enclosures to form an elongated interior area.

    Method and system for dynamically charging a coke oven
    24.
    发明授权
    Method and system for dynamically charging a coke oven 有权

    公开(公告)号：US11214739B2

    公开(公告)日：2022-01-04

    申请号：US16735103

    申请日：2020-01-06

    Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC

    Inventor： John Francis Quanci ,  Chun Wai Choi ,  Mark Anthony Ball

    IPC: C10B31/08 ,  C10B31/00 ,  C10B41/00 ,  B65G21/00 ,  C10B31/04

    Abstract: Systems and methods of dynamically charging coal in coke ovens related to the operation and output of coke plants including methods of automatically charging a coke oven using a charging ram in communication with a control system to increase the coke output and coke quality from coke plants. In some embodiments, the control system is capable of moving the charging ram in a horizontal first direction, a horizontal second direction and a vertical third direction while charging coal into the oven. In some embodiments, the coal charging system also includes a scanning system configured to scan an oven floor to generate an oven floor profile and/or oven capacity. The scanning system used in combination with the control system allows for dynamic leveling of the charging ram throughout the charging process. In some embodiments, the charging ram includes stiffener plates and support members to increase the mechanical strength of the charging ram and decrease the sag of the charging ram at a distal end.

    Reduced output rate coke oven operation with gas sharing providing extended process cycle
    28.
    发明授权
    Reduced output rate coke oven operation with gas sharing providing extended process cycle 有权
    通过气体共享降低焦炉操作，提供延长的工艺循环

    公开(公告)号：US09193913B2

    公开(公告)日：2015-11-24

    申请号：US13730692

    申请日：2012-12-28

    Applicant: SunCoke Technology and Development LLC.

    Inventor： John Francis Quanci ,  Ashley Nicole Seaton ,  Mark Anthony Ball

    IPC: C10B21/00 ,  C10B27/06 ,  C10B21/08 ,  C10B49/02 ,  C10B27/00 ,  C10B15/02 ,  C10B21/10 ,  C10B41/08 ,  C10B5/00 ,  C10B5/06 ,  C10B5/10

    CPC classification number: C10B21/00 ,  C10B5/00 ,  C10B5/06 ,  C10B5/10 ,  C10B15/02 ,  C10B21/08 ,  C10B21/10 ,  C10B27/00 ,  C10B27/06 ,  C10B41/08 ,  C10B49/02

    Abstract: The present technology is generally directed to systems and methods of controlling or reducing the output rate of a coke oven through gas sharing providing an extended process cycle. In some embodiments, a method of gas sharing between coke ovens to decrease a coke production rate includes operating a plurality of coke ovens to produce coke and heated exhaust gases. In some embodiments, a first coke oven is offset in operation cycle from a second coke oven. The method further includes directing the heated exhaust gases from the first coke oven to the second coke oven while the second coke oven is mid-cycle. The heat transfer allows the second coke oven to extend its cycle while staying above a critical operating temperature. By extending the operational cycle while generally maintaining output per cycle, overall production is decreased.

    Abstract translation: 本技术通常涉及通过气体共享来控制或降低焦炉的输出速率的系统和方法，从而提供延长的处理循环。 在一些实施方案中，焦炭炉之间气体共享以降低焦炭生产速率的方法包括操作多个焦炉以产生焦炭和加热废气。 在一些实施例中，第一焦炉在与第二焦炉的操作循环中偏移。 该方法还包括将加热的废气从第一焦炉引导到第二焦炉，而第二焦炉是中循环。 传热允许第二焦炉在保持高于临界工作温度的情况下延长其循环。 通过延长操作周期，同时通常保持每个周期的产量，总体生产减少。

    SYSTEMS AND METHODS FOR CONTROLLING AIR DISTRIBUTION IN A COKE OVEN
    29.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING AIR DISTRIBUTION IN A COKE OVEN 有权
    用于控制焦炉中空气分布的系统和方法

    公开(公告)号：US20140183023A1

    公开(公告)日：2014-07-03

    申请号：US13730735

    申请日：2012-12-28

    Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.

    Inventor： John Francis Quanci ,  Mark Anthony Ball ,  Chun Wai Choi ,  Rajat Kapoor

    IPC: C10B21/20

    CPC classification number: C10B15/02 ,  C10B15/00 ,  C10B21/10 ,  C10B49/02 ,  F23C7/00 ,  F23C7/06 ,  F23C7/08 ,  F23L2900/15043 ,  Y02P20/129 ,  Y10S122/03 ,  Y10S165/034

    Abstract: The present technology is generally directed to systems and methods for controlling air distribution in a coke oven. In a particular embodiment, a coke oven air distribution system comprises an oven chamber having an oven floor configured to support a coal bed, a plurality of sidewalls extending upward from the oven floor, and an oven crown covering a top portion of the oven chamber. The air distribution system further includes an air inlet positioned above the oven floor and a distributor proximate to the inlet. The inlet is configured to introduce air into the oven chamber and the distributor is configured to at least one of preheat, redirect, or spread air within the oven chamber.

    Abstract translation: 本技术通常涉及用于控制焦炉中的空气分布的系统和方法。 在特定实施例中，焦炉空气分配系统包括具有被配置为支撑煤层的烘箱底板，从烘箱底部向上延伸的多个侧壁以及覆盖烤箱室顶部的炉冠的烤箱室。 空气分配系统还包括位于烤箱地板上方的空气入口和靠近入口的分配器。 入口构造成将空气引入烘箱室中，并且分配器构造成在烘箱室内的预热，重定向或扩散空气中的至少一个。

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