公开(公告)号：US4197165A

公开(公告)日：1980-04-08

申请号：US933953

申请日：1978-08-15

申请人： Johannes Knappstein ,  Janos Bocsanczy

发明人： Johannes Knappstein ,  Janos Bocsanczy

IPC分类号： C10B31/00 ,  C10B31/04

CPC分类号： C10B31/00

摘要： Bunker for supplying alternatively either hot, dry coal or cold, wet coal to a charging hopper or test bunkers of a plurality of coke ovens in a coke oven battery, comprises, a bunker housing having an inlet adjacent its top for charging coal and a lower portion with a plurality of downwardly opening coke oven discharge spouts corresponding to the number of charging hoppers and test bunkers. An inert gas feed line includes a portion branching off to the vicinity of each spout and provided with a plurality of feeder lines at the lower end of the spout and which also includes a plurality of spray nozzles in the line for directing a water spray in the direction of the inert gas flow.

摘要翻译： 用于将热煤，干煤或冷的湿煤供给到焦化炉电池中的多个焦炉的装料斗或测试仓中的燃料箱包括：具有邻近其顶部用于装入煤的入口的底板和较低的 部分具有多个向下打开的焦炉排出口，其对应于计量料斗和测试仓的数量。 惰性气体供给管线包括分支到每个喷口附近的部分，并且在喷口的下端处设置有多个供给管线，并且还包括在管线中的多个喷嘴，用于将水喷射在 惰性气体流动方向。

公开(公告)号：US4187079A

公开(公告)日：1980-02-05

申请号：US941016

申请日：1978-09-11

申请人： Heinrich Weber ,  Kurt Lorenz ,  Horst Dungs ,  Karl-Heinz Wollenhaupt

发明人： Heinrich Weber ,  Kurt Lorenz ,  Horst Dungs ,  Karl-Heinz Wollenhaupt

IPC分类号： C10B53/08 ,  C10B57/04 ,  C10L5/00 ,  C10B53/04

CPC分类号： C10B53/08 ,  C10B57/04

摘要： A method for the production of form coke, such as coke for use in the smelting industry as blast furnace coke and also in electro-metallurgical facilities, comprising, coking a high volatile coal containing at least 35% volatile constituents so as to remove the volatile constituents to form a non-baking base coal, mixing a plurality of fine grain coal components together, of which at least one of the components comprises said non-baking base coal and at least one other component comprises a baking bituminous coal so as to form a mixture of such coals, subjecting the mixture to a degassing operation using highly volatile coals, coking the degassed mixture and pressing the coke into briquettes.

摘要翻译： 一种用于生产焦炭的方法，例如用于冶炼工业中的焦炭作为高炉焦炭以及电冶金设备，其包括：将含有至少35％挥发性成分的高挥发性煤焦化，以除去挥发性成分 成分以形成非焙烧基础煤，将多个细晶粒煤组分混合在一起，其中至少一个组分包括所述非烘焙基础的煤，并且至少一个其它组分包括烘烤烟煤以形成 这种煤的混合物，使用高挥发性的煤对混合物进行脱气操作，将脱气的混合物焦化并将焦炭压制成团块。

公开(公告)号：US4167453A

公开(公告)日：1979-09-11

申请号：US581555

申请日：1975-05-28

申请人： Johannes Knappstein ,  Friedrich Thiersch ,  Werner Schuch ,  Rolf Weber ,  Kurt-Gunther Beck ,  Dieter Stahlherm

发明人： Johannes Knappstein ,  Friedrich Thiersch ,  Werner Schuch ,  Rolf Weber ,  Kurt-Gunther Beck ,  Dieter Stahlherm

IPC分类号： C10B29/02 ,  F27D1/04 ,  C10B1/06 ,  C10B5/12

CPC分类号： C10B29/02

摘要： A regenerator lining for regenerator chamber cells in coke ovens, comprises a stone or brickwork having either a honeycomb or lamellar structure, with a plurality of gas passages extending therethrough and terminating in openings on the top and bottom sides of the structure. The transverse portions or sides are made of frame portions having a material thickness of up to 20mm. The webs or spacing between the openings is up to 10mm in thickness. In the case of circular, hexagonal, or similar shape passages, the openings have diameters of up to 16mm and in a construction which includes a slot formation, the slots are made up to 16mm wide.

摘要翻译： 用于焦化炉中的再生器室单元的再生器衬里包括具有蜂窝状或层状结构的石头或砖砌体，其中多个气体通道延伸穿过并终止于该结构的顶部和底部的开口。 横向部分或侧面由材料厚度达20mm的框架部分制成。 这些开口之间的腹板或间距至多达10mm。 在圆形，六边形或类似形状的通道的情况下，开口具有高达16mm的直径，并且在包括槽形成的构造中，狭槽宽度达16mm。

公开(公告)号：US4134794A

公开(公告)日：1979-01-16

申请号：US837448

申请日：1977-09-28

申请人： Kurt Lorenz ,  Horst Dungs ,  Peter Speich

发明人： Kurt Lorenz ,  Horst Dungs ,  Peter Speich

IPC分类号： C10B53/08 ,  C10B17/00 ,  C10B21/02 ,  C10B21/12

CPC分类号： C10B53/08

摘要： The coke forms are produced in four stages, each constituted by a respective oven chamber, and in which the briquets are, respectively, preheated, dehydrated or dried, carbonized and cooled. Hot gas circuits are provided, in which the hot gas is composed substantially of burnt lean gas of the carbonization, and, for each stage, the hot gases are recirculated in a separate respective circuit. In the preheating, dehydrating and carbonization stages, the hot gases are heated and produced, or supplemented, in a respective separate combustion chamber with the recirculating hot gas in the carbonization stage being supplemented with cooled lean gas from this stage. The recirculating hot gases are dedusted separately in a dust settling chamber in which their flow velocity is reduced to approximately 0.2 to 2.0 m/sec, with the dust being collected. Steam may be added to the recirculating hot gas of the preheating stage, drying stage, or both, and the pressure in the hot gas circuits is maintained at a level slightly higher than atmospheric pressure. The oven chambers are arranged as a vertical oven block plant and the oven chambers are interconnected with each other by transition zones which are conically narrowed to approximately one half of the cross section of the chamber and then widened up to the full cross section. The hot gas inlets are provided in the transition zones at the lower ends of the oven chambers, and the hot gas outlets are provided in the transition zones at the upper ends of the chambers. The dust settling chambers are provided immediately adjacent the hot gas outlets, and the carbonization chamber is surrounded by its combustion chamber to form an operating unit. SPCROSS-REFERENCE TO RELATED APPLICATIONSThis is a continuation of application Ser. No. 660,153, filed Feb. 23, 1976, now abandoned.

摘要翻译： 焦炭形式分四个阶段生产，每个阶段分别由相应的烘箱室构成，其中将砖块分别预热，脱水或干燥，碳化和冷却。 提供了热气体回路，其中热气体基本上由碳化的燃烧的贫气组成，并且对于每个阶段，热气体在单独的相应回路中再循环。 在预热，脱水和碳化阶段，热气体在相应的单独的燃烧室中被加热和生产或补充，碳化阶段中的再循环热气体从该阶段补充冷却的贫气。 再循环的热气体在灰尘沉降室中单独除尘，其中它们的流速降低到约0.2至2.0m / sec，灰尘被收集。 可以将蒸汽加入到预热段，干燥阶段或两者的再循环热气体中，并且将热气回路中的压力保持在略高于大气压的水平。 烤箱室被布置成垂直的烤箱装置，并且烤箱室通过过渡区彼此互连，过渡区被锥形变窄到室的横截面的大约一半，然后被加宽到整个横截面。 热气体入口设置在烘箱室的下端的过渡区域中，热气体出口设置在室的上端的过渡区域中。 灰尘沉降室紧邻热气出口设置，碳化室由其燃烧室包围以形成操作单元。

公开(公告)号：US4131421A

公开(公告)日：1978-12-26

申请号：US840960

申请日：1977-10-11

申请人： Werner Abendroth

发明人： Werner Abendroth

IPC分类号： C10B25/02 ,  C10B25/06 ,  F27D1/00 ,  F27D1/18

CPC分类号： C10B25/06

摘要： A coke oven construction for the fastening of furnace door frames to the armor of horizontal, blockwise arranged coke oven furnaces, comprises a furnace which has an armor plate with a portion offset inwardly toward the furnace which carries a furnace frame which is sealed to the armor plate. A metal plate overlies the portion of the armor plate which extends outwardly from the frame and it has an edge which projects from the armor plate in a direction toward the frame. A hooked member is engaged over the edge of the plate and an eye bolt is threaded into the hooked member and provides a bolt for the pivotal mounting of a toggle which has one arm which bears against the frame and another arm which extends upwardly alongside an anchor stand which is mounted over the plate of the armor. A pressure plate is positioned between the anchor stand and a set screw or bolt member which is extended through the second arm portion of the toggle and it may be adjusted to vary the pressure acting on the second arm to force it outwardly from the anchor stand and the first arm into engagement with the frame member.

摘要翻译： 用于将炉门框架固定到水平的，排列的焦炉的铠装的焦炉结构包括一个炉子，该炉子具有一个装甲板，该铠装板的一部分朝向熔炉向内偏移，该炉膛装有一个密封在铠甲上的窑架 盘子。 金属板覆盖在从框架向外延伸的装甲板的部分上，并且其具有沿着朝向框架的方向从装甲板突出的边缘。 钩形构件接合在板的边缘上，并且将螺栓螺纹拧入钩状构件中，并提供用于枢转安装肘节的螺栓，所述肘节具有一个支撑在框架上的臂，另一个臂沿着锚定件向上延伸 支架安装在装甲板上。 压板位于锚固支架和定位螺钉或螺栓构件之间，该螺钉或螺栓构件延伸穿过肘节的第二臂部分，并且可以调节压力板以改变作用在第二臂上的压力以将其从锚固支架向外推动， 第一臂与框架构件接合。

公开(公告)号：US4105504A

公开(公告)日：1978-08-08

申请号：US775200

申请日：1977-03-07

申请人： Kurt Lorenz

发明人： Kurt Lorenz

IPC分类号： C10B53/08 ,  C10L5/04 ,  C10B45/02

CPC分类号： C10L5/04 ,  C10B53/08

摘要： An apparatus for producing form coke that is coke having pieces of substantially identical form comprises a heated shaft furnace comprises mixing fine coke with a caking coal and pressing the mixture at temperatures at which the mixture is plastic in order to form briquettes. The briquettes are permitted to harden and degasify and thereafter they are exposed to a high temperature after hardening for example to a temperature of from 400.degree. to 900.degree. C. from 60 to 120 minutes. Thereafter the briquettes are cooled. A first mixing substance is prepared by permitting a fine coal to fall in a non-compressed stream in the shaft furnace while heat is transferred thereto substantially by radiation. The apparatus for carrying out the method includes a regeneratively fired shaft furnace which is provided with heating flues and which has a clear height of approximately 35 meters, a width of approximately 1 meter and a length of approximately 5 meters. The shaft furnace is provided with gas offtakes extending at different levels of the shaft furnace obliquely upwardly and having widened cross sections. They are either provided with steam inlets or connected into spaces or retorts which are equipped with steam inlets. The shaft furnace and its gas offtakes are made of a good heat conducting material containing silicon carbide or aluminum oxide.

公开(公告)号：US4101642A

公开(公告)日：1978-07-18

申请号：US713494

申请日：1976-08-11

申请人： Kurt Tippmer

发明人： Kurt Tippmer

IPC分类号： B01D53/52 ,  B01D53/54 ,  C01B17/04 ,  C10K1/00 ,  C10K1/10 ,  C10K1/12

CPC分类号： C10K1/001 ,  C01B17/0404 ,  Y02P20/129

摘要： A process for converting ammonia and hydrogen sulfide in coke oven gases into nitrogen, water and sulfur comprises, mixing the oven gases with oxygen and a portion of the waste gases of the process from which all the ammonia and most of the hydrogen sulfide has been removed, burning the mixture in a combustion chamber and passing the resulting gaseous products over a catalyst to convert the ammonia into water and nitrogen, mixing the gases after they pass over the catalyst with oxygen and another portion of the waste gases, and cooling the mixture and removing the condensed sulfur therefrom to form remaining products. The remaining products are further processed to remove additional sulfur, to condense and remove water. A portion of the remaining products are returned to the process in the form of waste gases.

摘要翻译： 将炼焦气体中的氨和硫化氢转化成氮，水和硫的方法包括：将炉内气体与氧气和所有氨和大部分硫化氢已被除去的过程的一部分废气混合 在燃烧室中燃烧混合物并将所得气体产物通过催化剂，将氨转化成水和氮气，在气体经过催化剂的氧气和另一部分废气之后混合气体，并冷却混合物， 从其中除去冷凝的硫以形成剩余的产物。 剩余的产品被进一步处理以除去附加的硫，以冷凝和除去水。 剩余产品的一部分以废气的形式返回到该过程。

公开(公告)号：US4050992A

公开(公告)日：1977-09-27

申请号：US618006

申请日：1975-09-30

申请人： Carl Otto Still ,  Walter Dean Aust

发明人： Carl Otto Still ,  Walter Dean Aust

IPC分类号： C10B45/00 ,  C10B33/00 ,  C10B39/08

CPC分类号： C10B33/003

摘要： A housing structure for use with a coke oven battery having a plurality of horizontally arranged ovens with a master gangway extending horizontally alongside the battery and which is provided with a trackway thereon along which a coke cake guide car is movable comprises a housing having a roof which extends outwardly from the gangway. The housing roof structure is located above the height of the coke cake guide car and also overlies a conveyor for the coke which extends alongside the battery adjacent the gangway. The conveyor in most instances is a quenching car or a belt conveyor. The housing structure has a plurality of longitudinally spaced openings corresponding in dimensions and locations to the coke oven openings. The housing also includes an arrangement for the offtake of gas and dust.

摘要翻译： 一种与焦炉电池一起使用的壳体结构，其具有多个水平布置的烤箱，其具有沿着电池水平延伸的主通道，并且在其上设置有轨道，焦化饼导轨可沿其移动，具有屋顶， 从舷梯向外延伸。 房屋屋顶结构位于焦饼导向车的高度之上，并且还覆盖在靠近舷梯的电池旁边延伸的用于焦炭的输送机。 大多数情况下，输送机是淬火车或皮带输送机。 壳体结构具有多个在焦炉开口的尺寸和位置上对应的纵向间隔的开口。 壳体还包括用于取出气体和灰尘的装置。

公开(公告)号：US4024024A

公开(公告)日：1977-05-17

申请号：US671834

申请日：1976-03-30

申请人： Johannes Knappstein

发明人： Johannes Knappstein

IPC分类号： C10B31/00 ,  C10B31/02 ,  C10B31/04

CPC分类号： C10B31/04

摘要： A hopper for predried fine coal for use with a coke oven battery or a plurality of batteries arranged in a row, comprises a wheeled support truck which is adapted to be moved along over the top of the oven batteries. A fine coal hopper is mounted on the truck and it includes a bottom discharge to facilitate discharging of the fine coal therethrough into the individual batteries. An inert gas system is connected to the fine coal hopper and it includes an inert gas distributor located alongside the hopper on the truck, and includes nozzles directed at a plurality of locations around the periphery and along the height of the fine coal hopper into the hopper and the fine coal contained therein. The hopper is closed by a hood which includes a hood drain connected through an inert gas return line to a plurality of filters where the coarse particles are removed and fed to a source for using the coarse coal particles and the inert gases are again returned to a compressor, along with a fresh supply of inert gases, which discharges into a pressure storage tank. The pressure storage tank is connected through an inert gas feedline to the distributor. In one embodiment, the inert gas feed and return line comprises an extensible, flexible connection, which is effected by the use of a small wheeled carriage containing a windup reel which moves inwardly and outwardly in respect to the fine coal hopper to accommodate the slack between the hopper and the inert gas system which is located at a fixed station. In another embodiment, the inert gas system, which includes filters for filtering the return inert gases, and a compressor for compressing the gases along with a fresh supply of inert gas and delivering it to a pressure storage tank mounted on a carriage which also moves along with the hopper and is coupled to the hopper truck.

摘要翻译： 用于与焦炉电池或排列成一行的多个电池一起使用的预干细煤料斗包括一个适于沿烤箱电池顶部移动的轮式支撑车。 一个细煤斗安装在卡车上，它包括一个底部排放口，以便细煤通过其进入各个电池。 惰性气体系统连接到细煤斗，它包括位于卡车上的料斗旁边的惰性气体分配器，并且包括指向周围多个位置并且沿着细煤斗高度进入料斗的喷嘴 其中含有细煤。 漏斗由发动机盖封闭，该发动机罩包括通过惰性气体返回管路连接到多个过滤器的发动机罩排出物，其中粗颗粒被去除并供给到用于使用粗煤颗粒的源，并且惰性气体再次返回到 压缩机，以及新鲜供应的惰性气体，排放到压力储罐中。 压力储罐通过惰性气体馈送线连接到分配器。 在一个实施例中，惰性气体进料和返回管线包括可伸长的柔性连接件，其通过使用含有卷绕卷轴的小型轮式滑架来实现，该卷轴托架相对于细煤斗向内和向外移动以适应 料斗和位于固定站的惰性气体系统。 在另一个实施例中，惰性气体系统包括用于过滤返回的惰性气体的过滤器，以及用于压缩气体以及新鲜惰性气体的压缩机，并将其输送到安装在托架上并同时移动的压力储罐 与料斗联接到料斗车。

公开(公告)号：US4008129A

公开(公告)日：1977-02-15

申请号：US552217

申请日：1975-02-24

申请人： Manfred Strobel

发明人： Manfred Strobel

IPC分类号： C10B29/00 ,  C10B29/04 ,  C10B45/00

CPC分类号： C10B29/00

摘要： An intermediate coke oven head comprises spaced apart substantially parallel steel-concrete side walls with cross walls connected between the side walls and dividing the space therebetween into a plurality of individual compartments. An aeration and ventilation system is connected to the compartments and includes one air inlet from the exterior of the walls extending into each compartment adjacent the lower ends thereof and at least one air outlet connected into the top of the compartments.

摘要翻译： 中间焦炉头包括间隔开的基本上平行的钢筋混凝土侧壁，其横截面连接在侧壁之间并将其间的空间分成多个单独的隔室。 曝气和通风系统连接到隔室，并且包括从壁的外部延伸到邻近其下端的每个隔室中的一个空气入口和连接到隔间顶部的至少一个空气出口。