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1. 发明申请

WO2020140092A1 HEAT RECOVERY OVEN FOUNDATION 审中-公开
公开(公告)号：WO2020140092A1
公开(公告)日：2020-07-02
申请号：PCT/US2019/068828
申请日：2019-12-27
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC , KAPLAREVIC, Milos, J.
发明人： KAPLAREVIC, Milos, J. , QUANCI, John, Francis , CHOI, Chun, Wai , BALL, Mark, Anthony , CRUM, Jason
IPC分类号： C10B29/08 , C10B29/02
摘要： A coke oven includes an oven chamber configured to support and heat a coal bed, a castable slab below the oven chamber, and a foundation supporting the heat recovery oven. One or more beams are positioned between the castable slab and the foundation. The beams extend from a first end of the oven chamber to a second end of the oven chamber, forming a plurality of air gaps between the castable slab and the foundation. Heat from the oven chamber is dissipated by the one or more beams.

2. 发明申请

WO2014105068A1 METHODS AND SYSTEMS FOR IMPROVED COKE QUENCHING 审中-公开
标题翻译：改进焙烧的方法和系统
公开(公告)号：WO2014105068A1
公开(公告)日：2014-07-03
申请号：PCT/US2012/072187
申请日：2012-12-28
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
发明人： QUANCI, John, Francis , ESSMAN, John, Shannon , BOND, James, Eric , CHOI, Chun, Wai , VICHITVONGSA, Khambath
IPC分类号： C10B39/00 , C10B29/00 , C10B45/00
CPC分类号： C10B39/04 , C10B39/12 , C10B39/14
摘要： The present technology describes various embodiments of methods and systems for improved coke quenching. More specifically, some embodiments are directed to methods and systems for improving the coke quenching process by partially cracking coke before it is quenched. In one embodiment, coke is partially cracked when placed in horizontal communication with one or more uneven surfaces. In another embodiment, a coke loaf is partially broken when dropped a vertical distance that is less than the height of the coke loaf. In another embodiment, a mass of coke is partially broken when first placed in vertical communication with one or more uneven surfaces and then placed in horizontal communication with the same or different one or more uneven surfaces. In some embodiments, the one or more uneven surfaces may be mounted to a coke oven, train car, hot car, quench car, or combined hot car/quench car.
摘要翻译：本技术描述了用于改进焦炭淬火的方法和系统的各种实施例。更具体地，一些实施方案涉及用于通过在焦炭淬火之前部分裂解焦炭来改善焦炭淬火过程的方法和系统。在一个实施例中，当与一个或多个不平坦表面水平连通时，焦炭部分破裂。在另一个实施例中，当焦炭面条落在小于焦炭面包的高度的垂直距离时，部分断裂。在另一个实施例中，当第一次与一个或多个不平坦表面垂直连通时，焦炭质量部分断裂，然后与相同或不同的一个或多个不平坦表面水平连通。在一些实施例中，一个或多个不平坦表面可以安装到焦炉，火车，热车，淬火车或组合的热车/淬火车。

3. 发明申请

WO2014105067A1 EXHAUST FLOW MODIFIER, DUCT INTERSECTION INCORPORATING THE SAME, AND METHODS THEREFOR 审中-公开
标题翻译：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：WO2014105067A1
公开(公告)日：2014-07-03
申请号：PCT/US2012/072181
申请日：2012-12-28
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
发明人： QUANCI, John, Francis , KAPOOR, Rajat , CHOI, Chun, Wai , CHUN, Ung-kyung
IPC分类号： C10B27/06 , C10B45/00
CPC分类号： C10B15/02 , F15D1/04 , F15D1/14 , F23J11/00
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2020140095A1 SPRING-LOADED HEAT RECOVERY OVEN SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2020140095A1
公开(公告)日：2020-07-02
申请号：PCT/US2019/068831
申请日：2019-12-27
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
发明人： QUANCI, John, Francis , ALDERMAN, Wes , KAPLAREVIC, Milos, J. , MEHTA, Suresh , CARROLL, F., Robert , CHOI, Chun, Wai
IPC分类号： C10B29/04 , C10B25/16
摘要： A coke oven can include an oven body, a foundation, and a plurality of beams separating the oven body from the foundation. A buckstay applies force to the oven body to maintain compression on the oven body during thermal cycling of the coke oven. The coke oven further comprises a spring-loaded compression device, which can include a restraining device, an anchor coupled to the restraining device, and a spring coupled to the restraining device. The anchor can be attached to one or more of the beams, the foundation of the oven, or to a similar compression device on an opposite side of the oven. The spring applies force between the restraining device and the one or more beams or foundation to compress the buckstay against the oven. The force applied by the spring can maintain structural stability of the coke oven over a plurality of thermal cycles.

5. 发明申请

WO2015103414A1 METHODS FOR DECARBONIZING COKING OVENS, AND ASSOCIATED SYSTEMS AND DEVICES 审中-公开
标题翻译：用于使烧焦烤箱和相关系统和设备脱盐的方法
公开(公告)号：WO2015103414A1
公开(公告)日：2015-07-09
申请号：PCT/US2014/073034
申请日：2014-12-31
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
发明人： QUANCI, John, Francis , CHOI, Chun, Wai , BALL, Mark , AMADIO, Tony , WEST, Gary , RODGER, Bradley, Thomas , JOHNSON, Dwayne
IPC分类号： C10B43/12
CPC分类号： C10B43/04 , C10B43/10
摘要： The present technology is generally directed to methods of decarbonizing coking ovens, and associated systems and devices. In some embodiments, a method of operating and decarbonizing a coking oven can include inserting a charge of coal into the coking oven and heating the coal. The method can further include removing at least a portion of the charge, leaving behind coking deposits in the coking oven. At least a portion of the deposits can be continuously removed from the coking oven. For example, in some embodiments, at least a portion of the deposits can be removed each time a new charge of coal is inserted in the coking oven.
摘要翻译：本技术一般涉及焦化炉脱碳方法以及相关的系统和装置。在一些实施例中，一种操作和脱碳焦化炉的方法可以包括将一定量的煤进入焦化炉并加热煤。该方法还可以包括去除至少一部分电荷，留下焦化炉中的焦化沉积物。沉淀物的至少一部分可以从焦化炉中连续地除去。例如，在一些实施方案中，每当将新的煤炭装入焦化炉中时，至少一部分沉积物可被移除。

6. 发明申请

WO2014105061A1 SYSTEMS AND METHODS FOR IMPROVING QUENCHED COKE RECOVERY 审中-公开
标题翻译：用于改进烧焦焦恢复的系统和方法
公开(公告)号：WO2014105061A1
公开(公告)日：2014-07-03
申请号：PCT/US2012/072166
申请日：2012-12-28
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
发明人： QUANCI, John, Francis , GILL, Matt, William , RODGERS, Bradley, Thomas , VICHITVONGSA, Khambath , CHOI, Chun, Wai
IPC分类号： C10B39/14 , B61B9/00
CPC分类号： C10B39/14
摘要： 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.
摘要翻译：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。该系统还可包括覆盖骤冷车顶部的至少一部分的可渗透屏障，其中可渗透屏障具有穿过其中的多个孔。

7. 发明申请

WO2014105065A1 VENT STACK LIDS AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：通风舱和相关系统和方法
公开(公告)号：WO2014105065A1
公开(公告)日：2014-07-03
申请号：PCT/US2012/072174
申请日：2012-12-28
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
发明人： WEST, Gary, Dean , CHOI, Chun, Wai , HIRT, Thomas, James
IPC分类号： C10B29/00 , C10B25/00
CPC分类号： C10B27/06 , B23P19/04 , C10B15/02 , C10B21/10 , F16J15/002 , F23J13/08 , F23L13/00 , Y10T29/49828
摘要： The present technology is generally directed to vent stack lids and associated systems and methods. In particular, several embodiments are directed to vent stack lids having improved sealing properties in a coke processing system. In a particular embodiment, a vent stack lid comprises a first lid portion proximate to and at least partially spaced apart from a second lid portion. The vent stack lid further comprises a first sealing portion coupled to the first lid portion and a second sealing portion coupled to the second lid portion. In several embodiments, the second sealing portion at least partially overlaps the first sealing portion over the space between the first and second lid portions. In further embodiments, at least one of the first or second sealing portions includes layers of tadpole seals, spring seals, rigid refractory material, and/or flexible refractory blanket.
摘要翻译：本技术通常涉及排气盖盖和相关系统和方法。特别地，几个实施例涉及在焦炭处理系统中具有改进的密封特性的排气叠盖。在一个具体实施例中，排气叠盖包括靠近并且至少部分地间隔开第二盖部分的第一盖部分。排气叠盖还包括联接到第一盖部分的第一密封部分和联接到第二盖部分的第二密封部分。在几个实施例中，第二密封部分在第一和第二盖部分之间的空间上至少部分地与第一密封部分重叠。在另外的实施例中，第一或第二密封部分中的至少一个包括t ole密封层，弹簧密封件，刚性耐火材料层和/或柔性耐火层。

8. 发明申请

WO2014105064A1 SYSTEMS AND METHODS FOR CONTROLLING AIR DISTRIBUTION IN A COKE OVEN 审中-公开
标题翻译：用于控制焦炉中空气分布的系统和方法
公开(公告)号：WO2014105064A1
公开(公告)日：2014-07-03
申请号：PCT/US2012/072173
申请日：2012-12-28
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC.
发明人： QUANCI, John, Francis , KAPOOR, Rajat , BALL, Mark, Anthony , CHOI, Chun, Wai
IPC分类号： C10B29/00 , C10B21/10
CPC分类号： C10B21/10 , C10B15/02
摘要： 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.
摘要翻译：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部的炉室，从烘箱底部向上延伸的多个侧壁和覆盖烤箱室顶部的炉冠。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。

9. 发明授权

EP2938700B1 DUCT INTERSECTION INCORPORATING A FLOW MODIFIER AND METHOD FOR IMPROVING GAS FLOW 有权转让
公开(公告)号：EP2938700B1
公开(公告)日：2020-09-02
申请号：EP12890654.2
申请日：2012-12-28
申请人： SunCoke Technology and Development LLC
发明人： QUANCI, John, Francis , KAPOOR, Rajat , CHOI, Chun, Wai , CHUN, Ung-kyung
IPC分类号： C10B45/00 , C10B15/02 , F15D1/04 , F23J11/00

10. 发明授权

EP3090034B1 METHODS FOR DECARBONIZING COKING OVENS, AND ASSOCIATED SYSTEMS AND DEVICES 有权
公开(公告)号：EP3090034B1
公开(公告)日：2020-05-06
申请号：EP14877178.5
申请日：2014-12-31
申请人： Suncoke Technology and Development LLC
发明人： QUANCI, John, Francis , CHOI, Chun, Wai , BALL, Mark , AMADIO, Tony , WEST, Gary , RODGER, Bradley, Thomas , JOHNSON, Dwayne
IPC分类号： C10B43/04 , C10B43/10

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