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11. 发明授权

US4099929A Method of removing ash components from high-ash content coals 失效
标题翻译：从高灰分煤中去除灰分的方法
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
IPC分类号： C10L9/02 , B03B9/00 , C01B31/02 , C10L9/00 , C10J3/00
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。

12. 发明授权

US4098583A Method of removing ash components from high-ash coals 失效
标题翻译：从灰渣中除灰成分的方法
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
IPC分类号： C10L9/02 , B03B9/00 , C01B31/02 , C10L9/00 , C10L9/10
CPC分类号： C10L9/00 , B03B9/005
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。

13. 发明授权

US4088233A Device for pushing incandescent coke out of the oven chambers of horizontal coke oven batteries 失效
标题翻译：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
申请人： Johannes Knappstein , Manfred Strobel
发明人： Johannes Knappstein , Manfred Strobel
IPC分类号： C10B33/10 , B65G25/04 , F23K3/00
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。

14. 发明授权

US4085852A Method and apparatus for determining the covering of a coke wharf with quenched coke 失效
标题翻译：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
申请人： Wolfgang Teschner , Hans-Jurgen VON Massow
发明人： Wolfgang Teschner , Hans-Jurgen VON Massow
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。

15. 发明授权

US4045970A Method and apparatus for the indirect cooling of hot gases, particularly, coke oven gases 失效
标题翻译：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
IPC分类号： B01J19/00 , C10B27/00 , C10K1/04 , F25B15/16 , F25B27/00 , F25D17/06 , F25B7/00 , F25D17/02
CPC分类号： C10B27/00 , F25B15/16 , F25B27/00
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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