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公开(公告)号：US4238293A
公开(公告)日：1980-12-09
申请号：US43702
申请日：1979-05-30
申请人： Werner Abendroth
发明人： Werner Abendroth
CPC分类号： C10B31/04
摘要： A maintenance and repair station for the maintenance and repair of charging cars of coke oven batteries comprises an elevator which has a cage with a trackway which forms a portion of the roof trackway over which the charging car operates and which may be shifted to a different elevation, for example, downwardly to position another trackway portion identical in length with the first in a position in which it forms a portion of the trackway over the coke oven battery. In this matter a charging car may be loaded onto the elevator and lowered to a repair station or raised to a different repair station while another track may be orientated in a place taken by the trackway portion of the elevator which also forms a portion of the trackway over the coke oven roof. Once the car has been removed, for example, downwardly into another station it may be maintained or repaired at such station while the trackway at the other level of the elevator is aligned with the charging car trackway on the roof so that other cars may be passed over the roof without interference.
摘要翻译： 用于维修和修理焦炉电池的充电车的维修站包括一个电梯，该电梯具有一个带有轨道的保持架，该轨道形成屋顶轨道的一部分，充电车在该车道上运行，并且可以移动到不同的高度 例如向下以将位于其中形成轨道的一部分的位置上的另一个跟第一个长度相同的轨道部分定位在焦炉电池上。 在这种情况下，充电车可以被装载到电梯上并且下降到维修站或升到不同的维修站，而另一个轨道可以被定位在电梯的轨道部分所采取的地方，该地点也形成轨迹的一部分 在焦炉顶上。 一旦汽车已经被移除，例如，向下进入另一个车站，则可以在这样的车站维修或修理汽车，而电梯另一层的轨道与车顶上的充电车道对准，以便其他汽车可以通过 屋顶无干扰。
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公开(公告)号：US4181502A
公开(公告)日：1980-01-01
申请号：US957702
申请日：1978-11-06
申请人： Heinrich Weber , Horst Dungs , Franz Beckmann
发明人： Heinrich Weber , Horst Dungs , Franz Beckmann
CPC分类号： C10B53/08
摘要： A method of producing form coke, particularly metallurigical coke for a blast furnace, comprises, mixing at least two fine ground coal components, of which one is a non-caking component containing only little of volatile matter and comprises an oil coke, and the other is a caking bituminous coal, and at temperatures corresponding approximately to the softening point of the caking coal component. The mixture is carbonized and pressed to form a briquetted form coke, and the form coke is subsequently hardened.
摘要翻译： 一种生产焦炭，特别是用于高炉的冶金焦炭的方法，包括混合至少两种精细的研磨煤组分，其中一种是仅含少量挥发性物质的非结块组分，并且包含油焦炭，另一种 是一种结块烟煤，并且在大约相当于结块煤组分的软化点的温度下。 将混合物碳化并压制以形成压块型焦炭，随后硬化形式焦炭。
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83.发明授权Method of keeping the circulating sprinkling water for the uptakes of coke ovens clean 失效保持循环喷水的方法，使焦炉的吸收清洁
公开(公告)号：US4123331A
公开(公告)日：1978-10-31
申请号：US753683
申请日：1976-12-23
申请人： Dieter Laufhutte
发明人： Dieter Laufhutte
CPC分类号： C10B27/00
摘要： Method of keeping sprinkling water used for sprinkling in the uptakes of coke ovens in a clean condition, comprises directing the sprinkling water condensate which is collected after circulation in the uptakes, and which includes tar, tar oils, hydrocarbons and ammonia, into a separator to separate a clean sprinkling liquid therefrom, and returning this liquid to the flue and also directing a tar which is free of solids into the flue with the sprinkling liquid, at least during an initial period of operation of the coking oven.
摘要翻译： 在清洁状态下，将用于喷洒在焦化炉上的喷洒水的喷洒水的方法包括将循环后收集的洒水冷凝物引导到吸收中，包括焦油，焦油，碳氢化合物和氨，进入分离器 从其中分离干净的喷洒液体，并且将该液体返回到烟道中，并且还将至少在焦化炉的初始操作期间内将无固体的焦油与喷洒液体引导到烟道中。
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公开(公告)号：US4099929A
公开(公告)日：1978-07-11
申请号：US776870
申请日：1977-03-11
申请人： Kurt Tippmer , Hubert Schmitt , Heinrich Vinke , Georg Abendroth
发明人： Kurt Tippmer , Hubert Schmitt , Heinrich Vinke , Georg Abendroth
CPC分类号： B03B9/005 , C10L9/00 , Y10S75/958
摘要： A method of removing ash components from coals, particularly high-ash content coals, comprises grinding the coal into ground particles and suspending the ground coals in an aqueous alkali carbonate solution. The solution is maintained in a reactor for 45 to 120 minutes at a temperature range of from 250.degree. to 280.degree. C and under a pressure of from 50 to 80 atm in order to cause the CO.sub.2 to be set free by dissociation. The CO.sub.2 is discharged from the reactor by directing an inert gas stream through the reactor and discharging the CO.sub.2 with the gas stream. The suspension is stirred and agitated at elevated temperatures and increased pressures in order to fuse the ashes. The aqueous solution containing the dissolved ash components is then separated from the coal. The removed carbon dioxide is introduced into a solution for reforming the alkali carbonate in order to cause the contents of the solution to become insoluble and separated and the alkali solution to become regenerated. The regenerated solution is then used to continue the operation by forming a further aqueous alkali carbonate solution and ground coal suspension.
摘要翻译： 从煤，特别是高灰分煤中去除灰分的方法包括将煤磨成磨碎的颗粒并将研磨的煤悬浮在碱性碳酸碱水溶液中。 将溶液在250〜280℃的温度范围和50〜80atm的压力下保持在反应器中45〜120分钟，以通过解离使CO 2释放。 通过将惰性气流引导通过反应器并用气流排出CO 2，将CO 2从反应器排出。 将悬浮液在升高的温度下搅拌并搅拌并增加压力以使灰烬融合。 然后将含有溶解的灰成分的水溶液与煤分离。 将去除的二氧化碳引入用于重整碱金属碳酸盐的溶液中，以使溶液的内容物变得不溶解和分离，并使碱溶液再生。 然后再生的溶液通过形成另外的碱性碳酸碱水溶液和研磨煤悬浮液来继续操作。
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公开(公告)号：US4098583A
公开(公告)日：1978-07-04
申请号：US778473
申请日：1977-03-17
申请人： Kurt Tippmer
发明人： Kurt Tippmer
摘要： A method of removing ash components from coals, particularly high-ash bituminous and sub-bituminous coals, comprises grinding the coals and suspending the ground coal in an aqueous media to form a raw suspension, fusing the raw suspension and without further additives stirring for 60 to 360 minutes at from 250.degree. C to 350.degree. C and at a pressure of from 50 to 80 atm. Thereupon, the fused suspension is cooled and the pressure thereof is relieved. The aqueous phase containing the dissolved ash components are separated from the coal.
摘要翻译： 从煤，特别是高灰分烟煤和次烟煤中去除灰分的方法包括研磨煤和将研磨的煤悬浮在水性介质中以形成原料悬浮液，使原料悬浮液融合，而不需要进一步的添加剂搅拌60 在250℃至350℃，压力为50至80atm的范围内至360分钟。 于是，将熔融的悬浮液冷却并释放其压力。 将含有溶解的灰成分的水相与煤分离。
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86.发明授权Device for pushing incandescent coke out of the oven chambers of horizontal coke oven batteries 失效将白炽焦炭从水平焦炉电池的烤箱中推出的装置
公开(公告)号：US4088233A
公开(公告)日：1978-05-09
申请号：US799602
申请日：1977-05-23
CPC分类号： C10B33/10
摘要： The device for pushing incandescent coke out of individual chambers of a coke oven battery which has a plurality of horizontally arranged coke oven chambers, comprises a trackway of spaced apart inboard and outboard tracks which extend along the length of the coke oven battery and a gantry-like carriage which is movable over the trackway and carries the apparatus for pushing the coke out of the individual batteries. The carriage includes inboard legs which are elastically connected to a platform portion which contains the movable ram and other operating parts and outboard legs which are rigidly connected to the platform. The outboard legs also carry contact pressure mechanisms which connect between the legs and the outboard tracks for distributing horizontal stresses to the tracks.
摘要翻译： 用于将白炽焦炭从具有多个水平布置的焦炉室的焦炉电池的各个室中推出的装置包括沿着焦炉电池的长度延伸的间隔开的内侧和外侧轨道的轨道， 其可移动到轨道上并且携带用于将焦炭推出各个电池的装置。 托架包括弹性地连接到平台部分的内侧腿部，该平台部分包含刚性地连接到平台的可移动压头和其他操作部件和外侧腿部。 外侧腿部还具有连接在腿部和外侧轨道之间的接触压力机构，用于将水平应力分布到轨道。
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87.发明授权Method and apparatus for determining the covering of a coke wharf with quenched coke 失效用焦炭确定焦炭码头覆盖的方法和装置
公开(公告)号：US4085852A
公开(公告)日：1978-04-25
申请号：US729020
申请日：1976-10-04
IPC分类号： C10B39/18
CPC分类号： C10B39/18
摘要： A wharf for receiving glowing coke, comprises an inclined receiving ramp which has a plurality of non-conducting areas and conductive plates interposed in the conductive areas at spaced locations. An electrical circuit control means is connected to each of the plates and provides a potential on the plates which will vary in accordance with the presence of coke over the plates. The electrical circuit also includes a control for effecting a control pulse in accordance with the potential sensed for carrying out a subsequent operation, such as the positioning or withdrawal of a rake element at the bottom of the wharf which supports the coke. With the method, by subjecting the conductive plates to an electrical potential, and by sensing the change in the potential, it is possible to regulate the amount of covering of the coke on the wharf.
摘要翻译： 用于接收发光焦炭的码头包括倾斜的接收斜面，其具有多个非导电区域，并且在间隔的位置插入在导电区域中的导电板。 电路控制装置连接到每个板，并且在板上提供将根据板上存在焦炭而变化的电位。 电路还包括用于根据感测用于执行后续操作的电位来实现控制脉冲的控制，例如在支撑焦炭的码头底部定位或撤回耙式元件。 利用该方法，通过使导电板处于电位，并且通过感测电位的变化，可以调节码头上的焦炭的覆盖量。
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公开(公告)号：US4050990A
公开(公告)日：1977-09-27
申请号：US728289
申请日：1976-09-30
申请人： Kurt Lorenz
发明人： Kurt Lorenz
摘要： A method of producing form coke that is coke having pieces of substantially identical form using 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.
摘要翻译： 使用加热的竖炉将具有基本相同形状的焦炭的焦炭生产成型焦炭的方法包括将细焦炭与结块煤混合，并在混合物为塑料的温度下压制该混合物，以形成团块。 允许压块硬化和脱气，然后在硬化之后暴露于高温，例如在60℃至120分钟的400至900℃的温度下。 此后，将团块冷却。 通过允许细煤在竖炉中在非压缩流中落下而制备第一混合物质，同时基本上通过辐射将热量转移到其中。
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89.发明授权Method and apparatus for the indirect cooling of hot gases, particularly, coke oven gases 失效用于间接冷却热气体，特别是焦炉气体的方法和装置
公开(公告)号：US4045970A
公开(公告)日：1977-09-06
申请号：US732958
申请日：1976-10-15
申请人： Kurt Tippmer
发明人： Kurt Tippmer
摘要： A method for the indirect cooling of hot gases, particularly, coke oven gases using a gas cooler having a cooling chamber with three different heat exchangers arranged therein, comprises directing the gases to be cooled through first one of the heat exchangers while circulating a coolant through the first heat exchanger which comprises a heater agent taken from the desorber stage of an absorber-desorber-type refrigerating machine. The gases are then directed through the second heat exchanger while circulating ordinary cooling water therethrough and, thereafter, the gases are directed through a third heat exchanger while the heating agent from an evaporator stage of the refrigerating machine is circulated through the third heat exchanger. The apparatus includes a gas cooler housing having the various first, second and third heat exchangers therein, and with a refrigerating machine connected in a circuit for supplying a higher temperature transfer medium to the first heat exchanger and a coolant medium below the temperature of the cooling water to the third heat exchanger.
摘要翻译： 使用具有布置在其中的具有三个不同热交换器的冷却室的气体冷却器间接冷却热气体，特别是焦炉气体的方法包括通过第一个热交换器引导要冷却的气体，同时使冷却剂循环 所述第一热交换器包括从吸收器 - 解吸器型制冷机的解吸器阶段获取的加热剂。 然后将气体引导通过第二热交换器，同时使普通的冷却水循环通过，之后气体被引导通过第三热交换器，同时来自制冷机的蒸发器级的加热剂循环通过第三热交换器。 该装置包括其中具有各种第一，第二和第三热交换器的气体冷却器壳体，以及连接在用于向第一热交换器供应较高温度的转移介质的回路中的冷冻机以及低于冷却温度的冷却剂介质 水到第三换热器。
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公开(公告)号：US4040910A
公开(公告)日：1977-08-09
申请号：US684572
申请日：1976-05-10
CPC分类号： C10B31/04
摘要： An apparatus for charging coke ovens with coal through filling openings in the coke oven roof comprises a hopper support which advantageously comprises a car undercarriage which is movable into position over an associated filling opening. At least one charging hopper is supported on the support for upward and downward movement and it has a lower end with a discharge connection which is engageable into the filling opening of the coke oven. The support carries a guide for the upward and downward movement of the hopper which is connected to a drive motor in the form of a fluid pressure operated piston and cylinder combination. In one embodiment a compression spring supports the hopper in a fully loaded position and the drive motor which is connected to the hopper must overcome a slight compression force of the spring to move the hopper downwardly to engage the discharge connection into the coke oven opening. In another embodiment the spring pressure does not become effective until a drive connection engages onto a compression spring during the course of its movement with the hopper in a downward direction to further compress the spring toward the end of the downward movement. The construction also includes a separate drive motor for opening and closing a valve in the discharge connection for regulating the discharge of the coke from the hopper into the oven.
摘要翻译： 用于通过焦炉屋顶中的填充孔将焦炭装入煤炭的装置包括料斗支架，该料斗支架有利地包括可移动到相关的填充开口上的位置的汽车底架。 至少一个充电料斗被支撑在支撑件上以向上和向下运动，并且其具有可与焦炉的填充开口接合的排出连接的下端。 该支撑件带有用于向上和向下运动的导向件，该料斗以流体压力操作的活塞和气缸组合的形式连接到驱动马达。 在一个实施例中，压缩弹簧将料斗支撑在完全装载的位置，并且连接到料斗的驱动马达必须克服弹簧的轻微压缩力以向下移动料斗以将排出连接接合到焦炉开口中。 在另一个实施例中，在驱动连接件与料斗在向下移动的过程中，当驱动连接件接合到压缩弹簧上时，弹簧压力才有效，以进一步将弹簧压缩到向下运动的结束。 该结构还包括用于打开和关闭排放连接中的阀的单独的驱动马达，用于调节焦炭从料斗到炉中的排放。
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