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1. 发明授权

US11332673B2 Method of charging a coke oven 有权
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
IPC分类号： C10B37/02 , B65D88/70 , C10B31/02 , C10B45/00
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.

2. 发明申请

US20210122980A1 Microwave Methods for Converting Hydrocarbon-Based Waste Materials into Oil and Gas Fuels 有权
公开(公告)号：US20210122980A1
公开(公告)日：2021-04-29
申请号：US17250284
申请日：2019-06-28
申请人： Resynergi, Inc.
发明人： Brian Bauer , Jason Tanne , Tyler Spott , Frank Mayhew , A. J. McInnis , Mathew Leis , Christopher Cardinal , Tom Greer
IPC分类号： C10B53/07 , H05B6/64 , C10L3/08 , C10L3/12 , B01J19/12 , B01J4/00 , C10B31/02
摘要： A portable, sustainable, and efficient system and apparatus for breaking down processed solid plastic waste and other polymer-based feedstock into fuel oil, sustainable energy, carbon char, and other useful products. With minor modifications, biomass can also be treated. Distributed microwave heating sources and mechanical mixing effectively mix heat in a highly insulated reactor that protects the microwave components, makes fast pyrolysis possible, and thereby enables scaling down to compact and highly portable systems. Products include diesel, gasoline, propane, butane, and char. Product materials are distributed using tight temperature control and mechanical routing.

3. 发明申请

US20200291300A1 PROCESS AND REACTOR FOR CONTINUOUS CHARCOAL PRODUCTION 审中-公开
公开(公告)号：US20200291300A1
公开(公告)日：2020-09-17
申请号：US16753058
申请日：2018-10-02
申请人： VALLOUREC TUBOS DO BRASIL S. A.
发明人： Fernando LATORRE
IPC分类号： C10B53/02 , C10B1/04 , C10B17/00 , C10B21/18 , C10B21/22 , C10B31/02 , C10B41/08 , C10B49/04 , C10B57/10
摘要： Continuous charcoal production system in a vertical reactor with a concentric charging zone (1) and drying zone (2), a carbonization zone (3), a cooling zone (4) and a discharge zone (5), and a method for recovering energy from carbonization gases for the production of this charcoal, comprising the extraction of carbonization gas from the drying zone (2) and subdividing it into recirculating gas and heating gas, with the remaining gas exceeding the energy required to generate electricity; burning the heating gas in a hot gas generator (11); injecting the recirculating gas into a heat recovery unit (9); injecting the heating gas after combustion into the heat recovery unit (9), indirect heating of the recirculating gas; and reinjecting the heated recirculating gas into the carbonization zone (3) of the reactor (R).

4. 发明申请

US20160060533A1 METHOD AND SYSTEM FOR OPTIMIZING COKE PLANT OPERATION AND OUTPUT 有权
标题翻译：用于优化焦化厂操作和输出的方法和系统
公开(公告)号：US20160060533A1
公开(公告)日：2016-03-03
申请号：US14839588
申请日：2015-08-28
申请人： SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
发明人： John Francis Quanci , Chun Wai Choi , Mark Anthony Ball , Dexter Junior Mounts , Roy Jimmy Griffey, II
IPC分类号： C10B31/02 , C10B39/06 , C10B37/04 , C10B25/02
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 methods of increasing coke production rates for coke ovens. In some embodiments, a coal charging system includes a false door system with a false door that is vertically oriented to maximize an amount of coal being charged into the oven. A lower extension plate associated with embodiments of the false door is selectively, automatically extended beyond a lower end portion of the false door in order to extend an effective length of the false door. In other embodiments an extension plate may be coupled with an existing false door having an angled front surface to provide the existing false door with a vertically oriented face.
摘要翻译：目前的技术通常涉及提高焦炉焦炭生产率的方法。在一些实施例中，煤炭充填系统包括假门系统，其具有垂直定向的假门，以最大限度地增加装入炉中的煤量。与假门的实施例相关联的下延伸板选择性地自动地延伸超过假门的下端部分，以延长假门的有效长度。在其他实施例中，延伸板可以与具有成角度的前表面的现有假门联接，以向现有的假门提供垂直定向的面。

5. 发明授权

US5609458A Method of charging coal into chamber furnace-type coke oven and apparatus therefor 失效
标题翻译：将煤装入室式炉式焦炉的方法及其设备
公开(公告)号：US5609458A
公开(公告)日：1997-03-11
申请号：US403205
申请日：1995-03-13
申请人： Kouji Hanaoka , Katsutoshi Igawa , Seiji Taguchi , Takashi Matsui , Kenichi Sorimachi
发明人： Kouji Hanaoka , Katsutoshi Igawa , Seiji Taguchi , Takashi Matsui , Kenichi Sorimachi
IPC分类号： C10B31/04 , C10B31/02
CPC分类号： C10B31/02
摘要： A method of charging coal into a chamber furnace-type coke oven. The coal is fed from a table feeder from a coal hopper so as to be dropped and charged into a carbonization chamber of the coke oven, through a charging cylinder. The coal fed from the table feeder is accelerated by rotation vanes at the initial stage in which the coal starts to drop. The vanes have a rotation center which is located upward on the exterior of a locus of the stream of free fall gravitated by the coal. The rotation speed of the vanes is progressively increased in the latter half of charging of the coal. The coal is thus allowed to accumulate in the carbonization chamber so that the bulk density of the coal in the vertical direction can become uniform. Also disclosed is an apparatus for charging coal into a chamber furnace-type coke oven. The apparatus includes a coal hopper for storing the coal therein. A table feeder feeds the coal from the hopper. Rotation vanes increases the speed of the coal fed from the feeder at the initial stage in which the coal drops from the feeder. The vanes have a rotation center which is located upward on the exterior of a locus of the stream of free fall gravitated by the coal. A charging cylinder guides the coal, which has been accelerated by the vanes and dropped into the carbonization chamber.
摘要翻译：将煤装入室式炉式焦炉的方法。煤从台式进料器从煤斗进料，通过加料圆筒落下并装入焦化炉的碳化室。在煤层开始下降的初始阶段，由台式给料机供给的煤料被旋转叶片加速。叶片具有旋转中心，该旋转中心位于由煤引起的自由落体流的轨迹的外部上方。煤炭的后半部分叶片的转速逐渐增加。因此，煤被允许积聚在碳化室中，使得煤在垂直方向上的堆积密度变得均匀。还公开了一种用于将煤装入室式炉式焦炉中的装置。该装置包括用于在其中储存煤的煤斗。台式给料机从料斗中供给煤。旋转叶片增加了煤在从进料器落下的初始阶段从进料器供给的煤的速度。叶片具有旋转中心，该旋转中心位于由煤引起的自由落体流的轨迹的外部上方。一个充气筒引导煤被叶片加速并落入碳化室。

6. 发明授权

US5447606A Method of and apparatus for capturing coke oven charging emissions 失效
标题翻译：焦炉充电发射的方法和装置
公开(公告)号：US5447606A
公开(公告)日：1995-09-05
申请号：US59673
申请日：1993-05-12
申请人： Charles W. Pruitt
发明人： Charles W. Pruitt
IPC分类号： C10B27/04 , C10B31/02 , C10B31/08 , C10B33/00 , C10B35/00 , C10B45/00
CPC分类号： C10B27/04 , C10B31/08 , C10B33/003 , C10B35/00
摘要： Individual coke ovens in a nonrecovery coke oven battery are charged through an open door at the pushing end of the ovens, and emissions escaping through the open door of the respective ovens during charging are captured by a hood mounted on the pushing and charging machine for movement therewith along the pushing side of the battery and for movement thereon from a retracted position spaced outwardly from the ovens and a capturing position above the open oven door. Air and emissions captured by the hood are withdrawn and passed through an air cleaner mounted on the pushing and charging machine to remove smoke and particulates before being discharged to the atmosphere.
摘要翻译：非回收焦炉电池中的单个焦炉通过在炉子的推动端的敞开的门被充电，并且在充电期间通过敞开的门排出各个炉子的排放物被安装在推动和充电机上的发动机捕获从而沿着电池的推动侧并且从与烤箱隔开的缩回位置和在打开的烤箱门上方的捕获位置在其上移动。引擎盖捕获的空气和排放物被排出并通过安装在推动和充气机上的空气滤清器，以在排放到大气中之前除去烟雾和微粒。

7. 发明授权

US4988411A Filling car for a coke oven battery 失效
标题翻译：充电车为焦炉电池
公开(公告)号：US4988411A
公开(公告)日：1991-01-29
申请号：US527113
申请日：1990-05-21
申请人： Horst Schroter
发明人： Horst Schroter
IPC分类号： B65G69/18 , C10B31/02 , C10B31/04 , F16L27/02
CPC分类号： B65G69/181 , C10B31/02 , C10B31/04 , F16L27/02
摘要： A filling car for filling coal in oven chambers of a coke oven battery comprises a telescopable filling pipe having an upper part and a lower part and a lower end to be lowerable to a filling frame of a filling opening of a coke oven battery, a supporting ring in which the lower part of the filling pipe is supported for turning about a horizontal axis, a liftable and lowerable supporting bracket in which the supporting ring is held, a mechanism for suspending the lower part of the filling pipe in the supporting ring and including two oppositely located hinge arms, and a mechanism for holding the supporting ring on the supporting bracket and including two oppositely located pivot pins arranged so that the supporting ring is turnable about a horizontal axis relative to the supporting bracket, the hinge arms and the pivot pins being offset relative to one another by 90.degree..
摘要翻译：一种用于在焦炉电池的炉腔中填充煤的填充车包括可伸缩的填充管，其具有上部和下部和下端，以可降低到焦炭电池的填充开口的填充框架，支撑其中，所述填充管的下部被支撑以围绕水平轴线转动;支撑环被保持在其中的可升降的支撑支架;用于将所述填充管的下部悬挂在所述支撑环中的机构，两个相对定位的铰链臂，以及用于将支撑环保持在支撑托架上并且包括两个相对定位的枢轴销的机构，其布置成使得支撑环能够相对于支撑托架绕水平轴线转动，铰链臂和枢轴销相互相对偏移90°。

8. 发明授权

US4664782A Method for withdrawing particulate solid from a high pressure vessel 失效
标题翻译：从高压容器中取出微粒固体的方法
公开(公告)号：US4664782A
公开(公告)日：1987-05-12
申请号：US817404
申请日：1986-01-09
申请人： Roberto E. Galiasso , Jose I. Belandria , Pasquale L. Caprioli
发明人： Roberto E. Galiasso , Jose I. Belandria , Pasquale L. Caprioli
IPC分类号： B01J3/02 , C10G49/00 , C10B31/02 , C10G35/10
CPC分类号： C10G49/00 , B01J3/02
摘要： The particulate solid is maintained in a bed in contact with a liquid within a high pressure vessel. The particulate solid is supported in the vessel in a cone-like configuration. A discharge tube is provided communicating with the particulate solid running from the bottom of the cone externally of said vessel and pressure on the supported particulate is produced to discharge said particulate out of said vessel via the discharge tube.
摘要翻译：颗粒状固体保持在与高压容器内的液体接触的床中。颗粒状固体以锥形构型支撑在容器中。设置有与从所述容器外部的锥体的底部延伸的颗粒状固体连通的放电管，并且产生负载颗粒上的压力，以通过放电管将所述颗粒排出所述容器。

9. 发明授权

US4313704A Gas-tight closure 失效
标题翻译：气密封闭
公开(公告)号：US4313704A
公开(公告)日：1982-02-02
申请号：US32495
申请日：1979-04-23
申请人： Werner Kucharzyk , Wolfgang Rohde
发明人： Werner Kucharzyk , Wolfgang Rohde
IPC分类号： B65D90/54 , B08B9/08 , B08B9/087 , B65D90/62 , C10B31/02 , C10J3/50
CPC分类号： C10B31/02 , B65D90/626
摘要： The gas-tight closure comprises a thin walled tubular piece projecting from a feeding duct into a filling space, a thin walled conical jacket having its larger bottom base provided with a rigid seal reinforcing member cooperating with the lower rim of the intake tubular piece. The outer periphery of the reinforcing member is slanted about a small angle to snugly fit into the tubular piece and adjust the form thereof when upward pull is exerted upon the conical jacket by means of an actuation rod passing outwardly through the wall of the feeding duct. The actuation rod has preferably the form of a hollow shaft which accommodates the manipulation rod of a scraper projecting radially below the reinforcing member into the filling space. The outside portion of the actuation rod is provided with a control device in the form of clamping plates cooperating with abutment plates resting on the guiding sleeve for the actuation rod. The clamping plates are manipulated by means of separate levers.
摘要翻译：气密闭合件包括从进料管道突出到填充空间的薄壁管状件，薄壁锥形夹套，其较大的底部基部设置有与进气管件的下边缘配合的刚性密封加强件。加强构件的外周边以小的角度倾斜以紧密地配合到管状件中，并且当通过向外穿过供给管的壁的致动杆向上拉动作用在锥形护套上时调节其形状。致动杆优选地具有中空轴的形式，该空心轴容纳在加强构件的径向下方突出到填充空间中的刮刀的操纵杆。致动杆的外侧部分设有一个控制装置，该控制装置与夹持在用于致动杆的导向套筒上的抵靠板配合。夹板通过单独的杠杆操纵。

10. 发明授权

US4295773A Apparatus and method for introducing solids into a solids upflow vessel 失效
标题翻译：将固体引入固体上流容器中的装置和方法
公开(公告)号：US4295773A
公开(公告)日：1981-10-20
申请号：US92688
申请日：1979-11-09
申请人： Roland O. Dhondt
发明人： Roland O. Dhondt
IPC分类号： B01J3/02 , C10B31/00 , C10B31/02
CPC分类号： B01J3/02 , C10B31/00
摘要： A solids feeder and method for transporting particulate solids from an elevated solids feed reservoir and introducing the solids upwardly into the bottom of a solids upflow vessel. The feeder includes a stationary feed cylinder axially aligned with a bottom solids inlet of the upflow vessel and fitted with a vertically reciprocatable piston which alternately (1) retracts to allow the feed cylinder to receive solids from the feed reservoir by gravity flow through a feed chute and (2) extends to displace the solids upwardly into the upflow vessel. Horizontally reciprocatable slide plates prevent backflow of solids during the filling of the feed cylinder.
摘要翻译：用于从高架固体进料储存器输送颗粒固体并将固体向上引入固体上流容器的底部的固体进料器和方法。进料器包括与上流容器的底部固体入口轴向对准的固定进料圆筒，并装配有可垂直往复运动的活塞，该活塞交替地（1）缩回以允许进料圆筒通过重力流通过进料槽从进料储存器接收固体和（2）延伸以将固体向上移动到上流容器中。水平往复滑动的滑板在填充进料圆筒期间防止固体回流。

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