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1. 发明授权

US11053444B2 Method and system for optimizing coke plant operation and output 有权
公开(公告)号：US11053444B2
公开(公告)日：2021-07-06
申请号：US16251352
申请日：2019-01-18
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
发明人： John Francis Quanci , Chun Wai Choi , Parthasarathy Kesavan , Katharine E. Russell , Khambath Vichitvongsa , Jeffrey Scott Brombolich , Richard Alan Mrozowicz , Edward A. Glass
IPC分类号： C10B15/02 , 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 , C10B21/10
摘要： The present technology is generally directed to methods of increasing coal processing rates for coke ovens. In various embodiments, the present technology is applied to methods of coking relatively small coal charges over relatively short time periods, resulting in an increase in coal processing rate. In some embodiments, a coal charging system includes a charging head having opposing wings that extend outwardly and forwardly 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, a false door system includes a false door that is vertically oriented to maximize an amount of coal being charged into the oven.

2. 发明授权

US10377951B2 Pyrolysis apparatus 有权
公开(公告)号：US10377951B2
公开(公告)日：2019-08-13
申请号：US15102008
申请日：2014-12-04
申请人： Ecomation Oy
发明人： Juhani Vanttinen , Tommi Pajala
IPC分类号： C10B7/10 , C10B33/04 , C10B35/00 , C10B31/00 , C10B19/00 , C10B33/06 , C10B47/44 , C10B53/07 , C10B27/06
摘要： Pyrolysis apparatus (10) for processing shredded waste material, such as plastic and/or rubber waste, in which apparatus the material is processed continuously in a pyrolysis apparatus (10) that includes a feed device (30), a reactor (30) and an outlet portion (40) that have been equipped with conveyors, such as screw conveyors, and that can be used continuously. The screw (23) of the feed device (20) is at least partially placed in a liquid (22), which forms an air trap to prevent air from entering into the reactor. The outlet portion has a condensing collecting canopy (45) which is used to condense into liquid and recover the vapor formed in the reactor.

3. 发明授权

US08246788B2 Biomass torrefaction system and method 有权
标题翻译：生物质烘焙系统和方法
公开(公告)号：US08246788B2
公开(公告)日：2012-08-21
申请号：US13218230
申请日：2011-08-25
申请人： William B. Teal , Richard J. Gobel , Andrew Johnson
发明人： William B. Teal , Richard J. Gobel , Andrew Johnson
IPC分类号： C10B49/00 , C10B35/00
CPC分类号： C10B53/02 , C10B1/10 , C10B49/02 , C10B49/06 , C10L5/44 , C10L9/083 , F27B7/20 , F27D17/004 , F27D17/008 , Y02E50/10 , Y02E50/14 , Y02E50/15 , Y02E50/30
摘要： A biomass torrefaction system is provided which enables a continuous torrefaction process that involves the introduction of biomass particles into a rotating reactor drum having a low oxygen environment. The particles are conveyed through the drum by a heated gas stream and simultaneously torrefied thereby. Gas exiting the drum is recirculated back to a heat source for reheating the gas prior to reentering the drum. A method of biomass torrefaction is also provided.
摘要翻译：提供了一种生物质烘焙系统，其能够实现将生物质颗粒引入具有低氧环境的旋转反应器鼓中的连续烘焙过程。颗粒通过加热的气流输送通过滚筒，同时由此蒸发。离开滚筒的气体在重新进入滚筒之前被再循环回热源以重新加热气体。还提供了一种生物质烘焙的方法。

4. 发明申请

US20120000761A1 FEEDING APPARATUS AND METHOD FOR A PYROLYTIC REACTOR 审中-公开
标题翻译：一种热解反应器的送料装置和方法
公开(公告)号：US20120000761A1
公开(公告)日：2012-01-05
申请号：US13257000
申请日：2010-03-16
申请人： Alexander P. Bronshtein , Menachem L. Skop , Moshe Weiss , David Shalom Jakobowitch
发明人： Alexander P. Bronshtein , Menachem L. Skop , Moshe Weiss , David Shalom Jakobowitch
IPC分类号： C10B35/00
CPC分类号： F27B7/00 , B65G11/206 , C10B1/10 , C10B49/04 , C10B51/00 , C10B53/07 , C10J3/66 , C10J2300/094 , C10J2300/0946 , C10J2300/0956 , C10J2300/0973 , F23G5/0276 , F23G5/20 , F27B7/10 , F27B7/20 , F27B7/362 , F27B7/42 , F27D3/16 , Y02E20/12 , Y02P20/143
摘要： A Feeding apparatus for a pyrolytic reactor, comprising a rotatable inclined drum, a motor for rotating the drum, a hopper by which aggregatable feedstock pieces introduced to the interior of said drum, and a feed tube extending from the drum to a pyrolytic reactor. The rotation of the drum applies forces of sufficient magnitude and varying direction to an aggregated mass of feedstock pieces that constituent feedstock pieces are separated from said aggregated mass and are discharged from the drum via the feed tube to the pyrolytic reactor.
摘要翻译：一种用于热解反应器的进料装置，包括可旋转的倾斜滚筒，用于旋转滚筒的马达，料斗，通过该料斗引入到所述滚筒的内部的可聚合原料片以及从滚筒延伸到热解反应器的进料管。滚筒的旋转对于原料块的聚集体施加足够大的力和变化的方向的力，所述组分原料片与所述聚集的物质分离，并通过进料管从滚筒排出到热解反应器。

5. 发明授权

US07497930B2 Method and apparatus for compacting coal for a coal coking process 有权
标题翻译：用于煤焦化过程的煤的压实方法和装置
公开(公告)号：US07497930B2
公开(公告)日：2009-03-03
申请号：US11424566
申请日：2006-06-16
申请人： Michael P. Barkdoll , Mark A. Ball , Daniel Korrect , Richard C. Retort
发明人： Michael P. Barkdoll , Mark A. Ball , Daniel Korrect , Richard C. Retort
IPC分类号： C10B33/00 , C10B35/00 , B27N3/00
CPC分类号： C10B45/02 , C10B31/10
摘要： Relatively high speed methods for increasing the bulk density of coal particles, apparatus for increasing the bulk density of coal particles and methods for making metallurgical coke. Once such method includes depositing coal particles onto a charging plate external to a coking oven to provide an elongate bed of dry, uncompacted coal having an upper surface of the charging plate. The charging plate has side walls, and at least one movable end wall An impact pressure is applied to the upper surface of the bed of dry, uncompacted coal while degassing the coal to provide a dry, compacted coal bed having a bulk density ranging from about 960 to about 1200 kilograms per cubic meter.
摘要翻译：用于增加煤颗粒的堆积密度的相对较高的速度方法，用于增加煤颗粒的堆积密度的装置和用于制造冶金焦的方法。一旦这样的方法包括将煤颗粒沉积到焦化炉外部的充电板上，以提供具有充电板的上表面的干燥的未压实煤的细长床。充电板具有侧壁，并且至少一个可移动端壁，在干燥的未压实煤的床的上表面上施加冲击压力，同时对煤进行脱气，以提供干燥，压实的煤层，其堆积密度为约每立方米960至约1200公斤。

6. 发明授权

US07189310B2 Coke chute systems and methods therefor 有权
标题翻译：可乐溜槽系统及其方法
公开(公告)号：US07189310B2
公开(公告)日：2007-03-13
申请号：US10275922
申请日：2001-05-08
申请人： Leslie P. Antalffy , Samuel A. Martin , John W. Oder , Michael B. Knowles , George T. West
发明人： Leslie P. Antalffy , Samuel A. Martin , John W. Oder , Michael B. Knowles , George T. West
IPC分类号： C10B25/06 , C10B35/00 , B01D3/32
CPC分类号： C10B25/10 , C10B25/22 , C10B33/00 , C10B33/003
摘要： Improved coke chute systems (100) include a lock (130) that receives and automatically secures a coke-receiving conduit (110) to a coke vessel after the lock (130) is switched to a closed position. Contemplated systems may further be combined with a horizontally movable coke chute cover, or a cover that is moved by an actuator (114) that lifts and rotates the cover from a first position to a second position.
摘要翻译：改进的焦炭槽系统（100）包括锁（130），其在锁（130）切换到关闭位置之后接收并自动地将焦炭接收管（110）固定到焦化容器。考虑的系统可以进一步与可水平移动的焦炭槽盖或由通过使盖从第一位置升至第二位置而旋转的致动器（114）移动的盖子组合。

7. 发明授权

US5871619A Plug seal discharge system for distillation apparatus 失效
标题翻译：用于蒸馏装置的塞密封排放系统
公开(公告)号：US5871619A
公开(公告)日：1999-02-16
申请号：US527865
申请日：1995-09-14
申请人： Dana J. Finley , Jeffrey D. Wilder
发明人： Dana J. Finley , Jeffrey D. Wilder
IPC分类号： C10B33/02 , F27D3/00 , F27D3/08 , C10B35/00
CPC分类号： C10B33/02 , F27D3/0033 , F27D3/08
摘要： A discharge system for a destructive distillation apparatus wherein the discharge solids act as plug to avoid the unwanted flow of product gas or ambient air therethrough while effectively discharging finely divided, disperse solids material from a continuously operating distillation apparatus. The use of a positive displacement two-stage auger having close clearance between the auger and auger cylinder wall, combined with an open section within the auger cylinder where a sealing material plug forms, results in improved sealing of the inventive system from unwanted transfer of gases. The hot, disperse, and finely divided solids exiting a distillation apparatus, such as carbon black formed from the distillation of automobile tire chips, is effective in the formation of a seal plug. The solid material sealing plug feature of the present invention is primarily intended as an additional sealing feature useful in conjunction with conventional drop or lock hoppers, but in some circumstances the use of these additional mechanical systems can be eliminated when using the sealing plug technology of the present invention. Also, the provision of inert gas systems as part of the discharge system may be eliminated by the employment of the inventive sealing plug system. The provision of a sealing plug section within the auger conveyor apparatus, along with the provision of small clearances between the outer edge of the auger flight and the auger cylindrical casing, allows the continuous operation of the distillation system without unwanted passage of ambient air into the system, or the passage of distillation product gases through the discharge system, and inhibits the passage of gas surges from the distillation apparatus through the auger conveyor to the solids disposition area.
摘要翻译：用于破坏性蒸馏装置的排放系统，其中排出固体充当塞子，以避免产物气体或环境空气不期望地流过其中，同时有效地从连续运行的蒸馏装置排出细分散的固体物质。使用在螺旋推运器和螺旋钻缸壁之间具有紧密间隙的正排量两级螺旋钻与密封材料塞形成的螺旋钻缸内的开口部分结合，导致本发明系统的改进的密封不利于气体的不期望的转移。离开蒸馏装置的热，分散和细分的固体，例如由汽车轮胎碎片的蒸馏形成的炭黑，在形成密封塞时是有效的。本发明的固体材料密封塞特征主要意在作为与传统的液滴或锁定料斗结合使用的附加密封特征，但是在某些情况下，当使用这些附加机械系统的密封塞技术时，可以消除这些附加机械系统的使用本发明。此外，通过使用本发明的密封塞系统，可以消除作为排放系统的一部分的惰性气体系统的提供。在螺旋传送装置内设置密封塞部分以及在螺旋推进器的外边缘与螺旋钻柱形壳体之间提供小的间隙，允许蒸馏系统的连续操作，而不会有环境空气不经常地进入系统或蒸馏产物气体通过排放系统，并且阻止气体浪涌从蒸馏装置通过螺旋输送器通过到固体处置区域。

8. 发明授权

US4072885A Control system and method for removal of coke from a coke oven 失效
标题翻译：从焦炉中除去焦炭的控制系统和方法
公开(公告)号：US4072885A
公开(公告)日：1978-02-07
申请号：US628441
申请日：1975-11-03
申请人： Lawrence W. Emark, Jr.
发明人： Lawrence W. Emark, Jr.
IPC分类号： C10B41/04 , C10B41/00 , C10B35/00
CPC分类号： C10B41/00
摘要： A method and control apparatus are disclosed for providing incremental position regulation of industrial apparatus, and for synchronizing movement of the apparatus, where an illustration of such industrial apparatus could be a coke transfer hot car, moving along a track at the coke side of a coke oven chamber, in conjunction with the forward advancement of a pusher ram, in the direction of proceeding through a coking chamber from the pusher machine side thereof. The present method and control apparatus are characterized by generating pulses that are encoded to represent actual incremental position displacements of the pusher ram. These pulses are used in a feedback control loop for positioning and speed control for the ram, and the pulses are used by a central controller to produce signal pulses representing the desired displacement for the associated hot coke transfer car. The signal pulses are transmitted to control a drive system for the car, which is additionally controlled by a feedback control loop using car position pulses generated to represent the actual displacement of the car. The car position pulses are also transmitted to the central controller, where the signal pulses to the drive for the car are modified to establish and then maintain a steady-state position lag error and constant speed relationship between the ram and the car. The car position pulses are used in the central controller as a feedback control for permissive continued position advancement of the pusher ram.
摘要翻译：公开了一种方法和控制装置，用于提供工业设备的增量位置调节，并且用于同步该设备的运动，其中这种工业设备的图示可以是焦炭转移热的汽车，沿焦炭的焦炭侧的轨道移动烤箱室与推杆的向前推进一起沿着从其推动机侧进入焦化室的方向。本方法和控制装置的特征在于产生被编码以表示推动器推杆的实际增量位置位移的脉冲。这些脉冲用于用于冲头的定位和速度控制的反馈控制回路中，并且脉冲被中央控制器用于产生表示相关联的焦炭转移车的期望位移的信号脉冲。信号脉冲被传输以控制用于汽车的驱动系统，该驱动系统由反馈控制回路另外控制，使用产生的汽车位置脉冲来表示轿厢的实际位移。轿厢位置脉冲也被发送到中央控制器，其中对车辆的驱动器的信号脉冲被修改以建立并且然后保持压头和轿厢之间的稳态位置滞后误差和恒定的速度关系。汽车位置脉冲在中央控制器中用作反馈控制，用于推动推杆的允许的持续位置提前。

9. 发明授权

US4007093A Furnace for thermal processing of lump solid fuel 失效
标题翻译：一体化固体燃料热处理炉
公开(公告)号：US4007093A
公开(公告)日：1977-02-08
申请号：US573009
申请日：1975-04-30
申请人： Svyatoslav Kirillovich Doilov , Viktor Mikhailovich Efimov , Rikhard Eduardovich Ioonas , Nikolai Andreevich Nazinin , Enn Edgarovich Piik , Khans Eduardovich Raad , Ivar Kharaldovich Roox , Nikolai Dmitrievich Serebryannikov , Jury Vasilievich Shaganov , Leonid Semenovich Ananiev , Alexei Sergeevich Volkov
发明人： Svyatoslav Kirillovich Doilov , Viktor Mikhailovich Efimov , Rikhard Eduardovich Ioonas , Nikolai Andreevich Nazinin , Enn Edgarovich Piik , Khans Eduardovich Raad , Ivar Kharaldovich Roox , Nikolai Dmitrievich Serebryannikov , Jury Vasilievich Shaganov , Leonid Semenovich Ananiev , Alexei Sergeevich Volkov
IPC分类号： C10B1/04 , C10B35/00 , C10B39/04 , C10B49/06 , C10J3/72
CPC分类号： C10B1/04
摘要： A furnace for thermal processing of lump solid fuel, comprising a body accommodating a semicoking zone, zones for gasifying semicoke and for cooling waste solid material and chambers adapted for feeding gas into said zones and discharging a vapor-gas mixture therefrom, said zones and chambers being arranged in succession along the height of the furnace body. The furnace is furnished with an unloading device for discharging solid waste material, said device being located in the bottom part of the furnace body and constituting a hopper with a water seal having a cylindrical bottom passing into a sloping trough. Mounted above the cylindrical portion of the bottom is a sector rocking-type pusher and above the sloping trough - a mechanical shovel associated with the sector pusher in such a manner that a working stroke of the sector pusher corresponds to an idle stroke of the mechanical shovel.
摘要翻译：一种用于块状固体燃料的热处理的炉，包括容纳半焦区的主体，用于气化半焦和用于冷却废固体材料的区和适于将气体输送到所述区中并从其排出蒸汽 - 气体混合物的区，所述区和室沿着炉体的高度连续排列。该炉具有用于排出固体废料的卸载装置，所述装置位于炉体的底部，并且构成具有带有圆柱形底部的水封的料斗进入倾斜槽。安装在底部的圆柱形部分上方的是扇形摇摆式推动器并且在倾斜槽上方 - 与扇形推动器相关联的机械铲，使得扇形推动器的工作行程对应于机械铲的空转行程。

10. 发明授权

US3968014A Collection device for coke oven gases 失效
标题翻译：焦炉气体收集装置
公开(公告)号：US3968014A
公开(公告)日：1976-07-06
申请号：US456056
申请日：1974-03-29
申请人： Frank K. Armour
发明人： Frank K. Armour
IPC分类号： C10B27/04 , C10B31/00 , C10B31/04 , C10B35/00
CPC分类号： C10B27/04
摘要： A system for preventing effluents containing coal dust from being emitted from a coke oven upon charging the coke oven with coal. A U-tube mounted on a larry car interconnects the charging oven with a coking oven and an air valve mixes air with the effluents being transferred from the charging oven to the coking oven. A venturi tube is in communication with the coking oven on the side thereof away from the U-tube and has a steam jet therein to provide sufficient draft across the coking oven to draw the effluents. The restriction in the venturi tube accelerates the effluents through the venturi tube to accommodate all of the effluents produced during the charging of the coke oven.
摘要翻译：一种用于在用焦炭炉装煤的情况下防止含有煤尘的废气从焦炉中排出的系统。安装在幼儿车上的U形管将充电炉与焦化炉互连，空气阀将空气与从充电炉转移到焦化炉的废水混合。文丘里管与其一侧的焦化炉远离U型管连通，并且在其中具有蒸汽射流，以提供足够的通过焦化炉的抽吸流以排出流出物。文丘里管中的限制加速了通过文氏管的流出物，以容纳在焦炉装料期间产生的所有流出物。

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