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公开(公告)号：US11332673B2
公开(公告)日：2022-05-17
申请号：US16482708
申请日：2018-02-02
申请人： PAUL WURTH S.A.
发明人： Stefan Schons , Patrick Hutmacher , Paul Tockert
摘要： A method of charging a coke oven with coal includes the steps of charging coal in a coke oven chamber, whereby a heap of coal forms in the chamber; and leveling the heap of coal, where the leveling step includes: introducing a blasting end of a blasting pipe into the heap of coal, the blasting pipe being in communication with a pressurized gas storage vessel configured to release gas blasts; releasing at least one gas blast through the blasting end in the heap of coal in order to cause a leveling thereof; removing the blasting pipe from the chamber.
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公开(公告)号：US06929719B1
公开(公告)日：2005-08-16
申请号：US09743524
申请日：1999-07-02
CPC分类号： C10B37/02
摘要： The invention relates to a levelling bar for coking ovens, for levelling the cones of discharged coal which form under the filling holes of the oven chamber during the filling process. The levelling bar consists of two cheeks, such as plates (1), which extend essentially over the entire length of the ranged at a distance from each other depending on the width of the oven chamber, and parallel to each other. They are also interconnected and are essentially vertical. The levelling bar also has transversal coal carriers (2) which are arranged in the intermediate space delimited by the cheeks (1) at a mutual distance, one behind the other and which only extend over part of the cross-sectional surface of the levelling bar formed between he cheeks (1). The height (3) of the coal carriers (2), which take up the entire interval between the cheeks, is less than the height (H) of the cheeks (1) and the cheek form a gas channel (6) above the coal carriers (2) which is essentially free of built-in components.
摘要翻译： 本发明涉及一种用于焦化炉的调平杆，用于在填充过程中使在炉室的填充孔下形成的排出的煤流平整。 平整杆由两个颊板组成，例如板（1），它们基于烤箱室的宽度基本上在距离范围的整个长度上延伸一段距离，并彼此平行。 它们也相互连接，基本上是垂直的。 平整杆还具有横向煤载体（2），它们布置在由面颊（1）间隔开的中间空间中，相互距离彼此相差，并且仅延伸到平整杆的横截面的一部分上 在他脸颊之间形成（1）。 承载面颊之间整个间隔的煤架（2）的高度（3）小于颊部（1）的高度（H）和煤上方的气体通道（6）的面颊形式 载体（2），其基本上不含内置组件。
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公开(公告)号：US4491505A
公开(公告)日：1985-01-01
申请号：US558021
申请日：1983-12-05
CPC分类号： C10B37/02
摘要： A coal-leveling apparatus includes a leveling rod supported by a pressing machine for movement through a leveling opening into a mushroom-shaped gas-collecting space to level the coal charged in the coking chamber of a coke oven. The leveling rod includes a head element that carries two support members that can move on pivot levers between an operative position wherein the support members are extended from the head element for support by upwardly-inclined wall surfaces in the mushroom-shaped gas-collecting space. In the inoperative position, the support members are retracted toward both sides of the head element. An actuating rod extends through the leveling rod to the head element. In one embodiment, the actuating rod can be moved in opposite directions of its length. An end of each of the first pivot levers is connected to the actuating rod and the opposite ends of the first levers are connected to second pivot levers. The second pivot levers are connected at one end to the head element and carry the support members. The connection between the pivot levers and the actuating rod, in one embodiment, is by a pivot connection, and in another embodiment by rollers that can move along an inclined surface on an end of the actuating rod. In a third embodiment a nut is threadedly engaged with threads on the end portion of the actuating rod to move the levers.
摘要翻译： 调煤装置包括由压制机支撑的调平杆，用于通过调平开口移动到蘑菇状集气空间中，以使在焦化炉的焦化室中装入的煤水平。 平整杆包括头部元件，其承载两个支撑构件，所述支撑构件可以在操作位置之间在枢转杠杆上移动，其中支撑构件从头部元件延伸，用于由蘑菇状集气空间中的向上倾斜的壁表面支撑。 在非工作位置，支撑构件朝向头部元件的两侧缩回。 致动杆延伸穿过调平杆到头部元件。 在一个实施例中，致动杆可以在其长度的相反方向上移动。 每个第一枢转杆的端部连接到致动杆，并且第一杠杆的相对端连接到第二枢转杆。 第二枢转杆在一端连接到头元件并承载支撑构件。 在一个实施例中，枢转杆和致动杆之间的连接是通过枢转连接，并且在另一个实施例中，可以通过可沿致动杆的端部上的倾斜表面移动的辊。 在第三实施例中，螺母与致动杆的端部上的螺纹螺纹接合以移动杆。
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公开(公告)号：US2540138A
公开(公告)日：1951-02-06
申请号：US5453448
申请日：1948-10-14
申请人： KOPPERS CO INC
发明人： POWELL ALFRED R
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公开(公告)号：US10920148B2
公开(公告)日：2021-02-16
申请号：US16428014
申请日：2019-05-31
发明人： John Francis Quanci , Parthasarathy Kesavan , Ung-Kyung Chun , Rajesh Kumar Kandula , Mayela Carolina Fernandez , Khambath Vichitvongsa , Jeffrey Scott Brombolich , Richard Alan Mrozowicz , Edward A. Glass
IPC分类号： C10B15/02 , C10B21/10 , C10B25/02 , C10B31/06 , C10B31/08 , C10B37/02 , C10B35/00 , C10B41/00 , C10B31/02 , C10B37/04 , C10B39/06 , C10B31/10 , C10B57/08 , C10B31/00 , C10B57/02 , C10B5/00 , C10B15/00
摘要： The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor.
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公开(公告)号：US20200157430A1
公开(公告)日：2020-05-21
申请号：US16428014
申请日：2019-05-31
发明人： John Francis Quanci , Parthasarathy Kesavan , Ung-Kyung Chun , Rajesh Kumar Kandula , Mayela Carolina Fernandez , Khambath Vichitvongsa , Jeffrey Scott Brombolich , Richard Alan Mrozowicz , Edward A. Glass
IPC分类号： C10B25/02 , C10B15/02 , C10B31/06 , C10B31/08 , C10B37/02 , C10B35/00 , C10B41/00 , C10B31/02 , C10B37/04 , C10B39/06 , C10B31/10 , C10B57/08 , C10B31/00 , C10B57/02
摘要： The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor.
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公开(公告)号：US10308876B2
公开(公告)日：2019-06-04
申请号：US14839551
申请日：2015-08-28
发明人： John Francis Quanci , Parthasarathy Kesavan , Ung-Kyung Chun , Rajesh Kumar Kandula , Mayela Carolina Fernandez , Khambath Vichitvongsa , Jeffrey Scott Brombolich , Richard Alan Mrozowicz , Edward A. Glass
IPC分类号： C10B15/02 , C10B21/10 , C10B25/02 , C10B31/06 , C10B31/02 , C10B37/04 , C10B39/06 , C10B31/10 , C10B57/08 , C10B31/00 , C10B57/02 , C10B31/08 , C10B37/02 , C10B35/00 , C10B41/00 , C10B5/00 , C10B15/00
摘要： The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor.
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公开(公告)号：US09580656B2
公开(公告)日：2017-02-28
申请号：US14839384
申请日：2015-08-28
发明人： John Francis Quanci , Chun Wai Choi , Danny E. Sparling , Dexter Junior Mounts , Mark Anthony Ball
IPC分类号： C10B5/00 , C10B15/02 , C10B31/06 , C10B31/08 , C10B31/00 , C10B25/02 , C10B31/02 , C10B37/04 , C10B39/06 , C10B31/10 , C10B57/08 , C10B57/02 , C10B37/02
CPC分类号： C10B25/02 , C10B5/00 , C10B15/00 , C10B15/02 , C10B31/00 , C10B31/02 , C10B31/06 , C10B31/08 , C10B31/10 , C10B35/00 , C10B37/02 , C10B37/04 , C10B39/06 , C10B41/00 , C10B57/02 , C10B57/08
摘要： 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.
摘要翻译： 本技术一般涉及与焦炉一起使用的充煤系统。 在一些实施例中，煤炭充填系统包括具有从充电头向外延伸的相对的翼的充电头，留下一个开放的通路，煤可以通过该开放通道被引向煤层的侧边缘。 在其他实施例中，挤压板位于充电头的后表面上，并且当煤沿着焦化炉的长度被充电时，它被定向成接合和压缩煤。 在其他实施例中，充电板从相对的翼的内表面向外延伸。
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公开(公告)号：US6059932A
公开(公告)日：2000-05-09
申请号：US165534
申请日：1998-10-05
摘要： A coal compaction system and method for a non-recovery coke oven having refractory roof, floor, side walls and end doors for coal charging and coke discharge provides an improved coal charging machine carrying a coal conveyor supported intermediate the ends of the conveyor to avoid conveyor sagging and non-uniform depth of a deposited coal bed, a number of pressurized fluid-driven vibratory compactors mounted on an end of the charging machine and spaced-apart across the width of the coal bed and serving to compact the coal bed on a retraction stroke of the charging machine, a pivoted lifting frame mounted on the charging machine above the compactors and from which the compactors individually are suspended and are provided with individual supply of pressurized fluid, and a coke pusher head mounted on the charging machine behind the compactors and serving, when the lifting frame and associated compactors are raised, to push finished coke from the coke oven.
摘要翻译： 具有用于煤炭和焦炭排放的耐火屋顶，地板，侧壁和端部门的非回收焦炉的煤压实系统和方法提供了一种改进的充煤机，其携带在输送机端部支撑的煤输送机，以避免输送机 沉积煤层的下垂和不均匀的深度，多个加压流体驱动的振动压实机，其安装在充电机的端部上并跨越煤层的宽度间隔开，并用于在收缩时压实煤层 充电机的行程，安装在压实机上方的充电机上的枢转提升框架，并且压实机从其中分别悬挂并且设置有单独的加压流体供应，以及安装在压实机后面的充电机上的焦炭推动头， 当提升框架和相关的压实机被升高时，从焦炭炉推出成品焦炭。
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10.发明授权
公开(公告)号：US3964977A
公开(公告)日：1976-06-22
申请号：US629078
申请日：1975-11-05
申请人： Dietrich Haase
发明人： Dietrich Haase
CPC分类号： C10B37/02
摘要： An end wall of a horizontally extending coking chamber is provided with an opening through which a reciprocatable leveling rod projects with clearance into the chamber for leveling coal fed thereinto. Channel means communicating at one end with this opening surround with clearance the portion of the leveling rod outside the chamber. Air under pressure is fed into the region of the outer end of the channel means and sucked out from the latter from the region of the one end to thereby prevent gas to pass through the clearance between the rod, the opening in the wall and the channel means to the outside of the coking oven without feeding any of the air into the chamber.
摘要翻译： 水平延伸的焦化室的端壁设置有开口，通过该开口可往复运动的调平杆以间隙突出到室中，用于调平供给的煤。 通道意味着在该开口环绕的一端连通，空间中调平杆的部分在室外。 在压力下的空气被供给到通道装置的外端的区域中，从一端的区域中被吸出，从而防止气体通过杆，壁中的开口和通道之间的间隙 指向焦化炉外部，而不将任何空气送入室内。
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