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公开(公告)号：US20140183026A1
公开(公告)日：2014-07-03
申请号：US13730598
申请日：2012-12-28
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
Inventor： John Francis Quanci , Bradley Thomas Rodgers , Khambath Vichitvongsa , Chun Wai Choi , Matt William Gill
IPC: C10B39/14
Abstract: The present technology is generally directed to systems and methods for improving quenched coke recovery. More specifically, some embodiments are directed to systems and methods utilizing one or more of a screen, barrier, or reflector panel to contain or redirect coke during or after quenching. In a particular embodiment, a quench car system for containing coke includes a quench car having a base, a plurality of sidewalls, and a top portion. The system can further include a permeable barrier covering at least a portion of the top of the quench car, wherein the permeable barrier has a plurality of apertures therethrough.
Abstract translation: 本技术通常涉及用于改善淬火焦炭回收率的系统和方法。 更具体地，一些实施例涉及利用屏幕，屏障或反射板中的一个或多个以在淬火期间或之后容纳或重定向焦炭的系统和方法。 在特定实施例中，用于容纳焦炭的骤冷车系统包括具有底座，多个侧壁和顶部的骤冷车。 所述系统还可以包括覆盖所述骤冷车顶部的至少一部分的可渗透屏障，其中所述可渗透屏障具有穿过其中的多个孔。
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62.发明申请NON-PERPENDICULAR CONNECTIONS BETWEEN COKE OVEN UPTAKES AND A HOT COMMON TUNNEL, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开焦炉烤火和普通隧道之间的非直接连接以及相关系统和方法公开(公告)号：US20140183024A1
公开(公告)日：2014-07-03
申请号：US13830971
申请日：2013-03-14
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： Ung-Kyung Chun , Chun Wai Choi , Milos Kaplarevic , Rajat Kapoor , John Francis Quanci
IPC: C10B21/00
Abstract: The present technology is generally directed to non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods. In some embodiments, a coking system includes a coke oven and an uptake duct in fluid communication with the coke oven. The uptake duct has an uptake flow vector of exhaust gas from the coke oven. The system also includes a common tunnel in fluid communication with the uptake duct. The common tunnel has a common flow vector and can be configured to transfer the exhaust gas to a venting system. The uptake flow vector and common flow vector can meet at a non-perpendicular interface to improve mixing between the flow vectors and reduce draft loss in the common tunnel.
Abstract translation: 本技术通常涉及焦炉吸入和热通用隧道之间的非垂直连接以及相关的系统和方法。 在一些实施例中，焦化系统包括焦炭炉和与焦炉流体连通的吸入管道。 吸收管道具有来自焦炉的废气的吸收流动矢量。 该系统还包括与吸收管道流体连通的公共隧道。 公共隧道具有共同的流动向量，并且可以被配置为将废气转移到排气系统。 吸收流动矢量和共同流动矢量可以在非垂直界面处相遇，以改善流动矢量之间的混合，并减少公共隧道中的通风损失。
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63.发明申请EXHAUST FLOW MODIFIER, DUCT INTERSECTION INCORPORATING THE SAME, AND METHODS THEREFOR 有权排气修改器，与其同时进行的管道接触及其方法公开(公告)号：US20140182683A1
公开(公告)日：2014-07-03
申请号：US13730673
申请日：2012-12-28
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
Inventor： John Francis Quanci , Rajat Kapoor , Chun Wai Choi , Ung-Kyung Chun
IPC: F17D1/02
CPC classification number: C10B27/06 , F01K3/185 , F17D1/02 , H02K7/1823 , Y10T137/0318 , Y10T137/85938 , Y10T137/87652 , Y10T137/87676
Abstract: A duct intersection comprising a first duct portion and a second duct portion extending laterally from a side of the first duct portion. At least one flow modifier is mounted inside one of the first and second duct portions. The flow modifier is a contoured duct liner and/or the flow modifier includes at least one turning vane. The duct intersection may also include a transition portion extending between the first and second duct portions, wherein the transition portion has a length extending along a side of the first duct portion and a depth extending away from the side of the first duct portion, wherein the length is greater than a diameter of the second duct portion.
Abstract translation: 一种管道交叉口，其包括从第一管道部分的侧面横向延伸的第一管道部分和第二管道部分。 至少一个流量调节剂安装在第一和第二管道部分之一内。 流动调节器是轮廓管道衬套和/或流量调节器包括至少一个转动叶片。 管道交叉口还可以包括在第一和第二管道部分之间延伸的过渡部分，其中过渡部分具有沿着第一管道部分的一侧延伸的长度和远离第一管道部分的侧面延伸的深度，其中， 长度大于第二导管部分的直径。
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公开(公告)号：US20250083224A1
公开(公告)日：2025-03-13
申请号：US18882256
申请日：2024-09-11
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： John Francis QUANCI , John Michael RICHARDSON , Patrick James MULLARKEY , David James SCHWAKE , Andrew Michael BUTOR , Jonathan Hale PERKINS , Chun Wai CHOI
Abstract: A low-carbon granulated metallic unit having a mass fraction of carbon between 0.1 wt. % and 4.0 wt. % is disclosed herein. Additionally or alternatively, the granulated metallic unit can comprise a mass fraction of phosphorous of at least 0.025 wt. %, a mass fraction of silicon between 0.25 wt. % and 1.5 wt. %, a mass fraction of manganese of at least 0.2 wt. %, a mass fraction of sulfur of at least 0.0001 wt. %, and/or a mass fraction of iron of at least 94.0 wt. %.
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公开(公告)号：US20240392204A1
公开(公告)日：2024-11-28
申请号：US18793631
申请日：2024-08-02
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： John Francis Quanci , Jonathan Perkins
Abstract: High quality coke products including unique properties, such as Coke Reactivity Index (CRI) properties, fixed carbon content, and sulfur content.
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Patent Agency Ranking
公开(公告)号：US12060525B2
公开(公告)日：2024-08-13
申请号：US17747708
申请日：2022-05-18
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： John Francis Quanci , Gary Dean West , Mayela Carolina Fernandez
IPC: C10B29/06 , B23P6/04 , C10B5/02 , C10B15/02 , C10B25/16 , C10B41/00 , C10B45/00 , C23D5/08 , G01M3/20 , C10B29/02 , C10B31/00
CPC classification number: C10B29/06 , B23P6/04 , C10B5/02 , C10B25/16 , C10B41/00 , C10B45/00 , C23D5/08 , G01M3/20 , G01M3/202 , G01M3/207 , C10B15/02 , C10B29/02 , C10B31/00
Abstract: The present technology relates to systems and methods for reducing leaks in a system for coking coal. For example, some embodiments provide systems and method for treating a cracked or leaking surface in a system for coking coal. In particular, the present technology includes systems having one or more substances configured to reduce an airflow through one or more cracks by creating an at least partially impermeable patch. The present technology further includes methods for treating surfaces having one or more cracks to reduce an airflow through the one or more cracks.
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公开(公告)号：US20240150667A1
公开(公告)日：2024-05-09
申请号：US18501488
申请日：2023-11-03
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： John Francis Quanci , John Michael Richardson , Jonathan Hale Perkins
CPC classification number: C10L5/04 , C10B57/04 , C10L5/442 , C10L5/48 , G01N33/222 , C10L2290/24 , C10L2290/60
Abstract: Coal blends used to produce foundry coke products are disclosed herein. Coal blends can include first coals having a first volatile matter mass fraction less than or equal to a first threshold, and second coals having a second volatile mass fraction greater than or equal to a second threshold that is less than the second threshold. The coal blend can have an ash fusion temperature less than 2600° F. and an aggregated volatile matter mass fraction between 15% and 25%.
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公开(公告)号：US20230416629A1
公开(公告)日：2023-12-28
申请号：US18466549
申请日：2023-09-13
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： John Francis Quanci , Jonathan Perkins
Abstract: High quality coke products made in horizontal ovens such as heat recovery, non-recovery or Thompson ovens from an optimized coal blend. The coke products have unique properties such as an oblong shape and improved Coke Strength after Reaction (CSR) and Coke Reactivity Index (CRI) properties.
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公开(公告)号：US11845898B2
公开(公告)日：2023-12-19
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
CPC classification number: C10B29/06 , C10B29/02 , F27D1/004 , F27D1/0033 , F27D1/0043 , F27D1/02 , F27D1/12 , C10B15/02
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.
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公开(公告)号：US11597881B2
公开(公告)日：2023-03-07
申请号：US17320343
申请日：2021-05-14
Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
Inventor： John Francis Quanci , Gary Dean West , Daniel C. Charles , Ryan L. Yates , Andrew Michael Butor
IPC: C10B29/06 , C10B25/16 , C10B45/00 , C23D5/08 , C10B5/02 , B23P6/04 , C10B41/00 , G01M3/20 , C10B15/02 , C10B29/02 , C10B31/00
Abstract: A coke plant includes multiple coke ovens where each coke oven is adapted to produce exhaust gases, a common tunnel fluidly connected to the plurality of coke ovens and configured to receive the exhaust gases from each of the coke ovens, multiple standard heat recovery steam generators fluidly connected to the common tunnel where the ratio of coke ovens to standard heat recovery steam generators is at least 20:1, and a redundant heat recovery steam generator fluidly connected to the common tunnel where any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of ovens and extract heat from the exhaust gases and where the standard heat recovery steam generators and the redundant heat recovery steam generator are all connected in parallel with each other.
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