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1. 发明授权

US4369094A Method of preventing the entry of air into the housing of a charging device which conveys coal 失效
标题翻译：防止空气进入输送煤的充电装置的壳体中的方法
公开(公告)号：US4369094A
公开(公告)日：1983-01-18
申请号：US329565
申请日：1981-12-10
申请人： Claus Flockenhaus , Gunter Gabriel , Gunter Ziolkowski, deceased , Paul-Heinz Heesen , Joachim F. Meckel , Manfred Galow
发明人： Claus Flockenhaus , Gunter Gabriel , Gunter Ziolkowski, deceased , Paul-Heinz Heesen , Joachim F. Meckel , Manfred Galow
IPC分类号： C10B31/02 , C10B31/04 , C10B31/00 , C10B41/00
CPC分类号： C10B31/04
摘要： Superheated steam is continuously made to flow through the housing of a device which conveys coal from a bunker to the charging holes of coke ovens. While no charging takes place, the steam is vented from the housing and condensed. When charging does take place, the steam enters the coke oven with the coal, is then discharged from the coke oven, and thereupon condensed. The pressure of the steam in the housing may be greater than ambient atmospheric pressure and/or the pressure of the coking gas in the oven, to reliably prevent the entry of the air and/or the gas into the housing and thus to avoid the formation of dangerous gas mixtures therein.
摘要翻译：过热蒸汽被连续地流过设备的壳体，该设备将煤从煤仓输送到焦化炉的充气孔。当不发生充电时，蒸汽从壳体排出并冷凝。当进行充电时，蒸汽与煤炭一起进入焦炉，然后从焦炉中排出，然后冷凝。壳体中的蒸汽的压力可以大于环境大气压力和/或炉中焦化气体的压力，以可靠地防止空气和/或气体进入壳体并因此避免形成的危险气体混合物。

2. 发明授权

US4178150A Process and installation for drying and heating coal 失效
标题翻译：干燥加热煤的加工和安装
公开(公告)号：US4178150A
公开(公告)日：1979-12-11
申请号：US863795
申请日：1977-12-23
申请人： Claus Flockenhaus , Horst Fach , Gunter Gabriel , Manfred Galow , Joachim Meckel
发明人： Claus Flockenhaus , Horst Fach , Gunter Gabriel , Manfred Galow , Joachim Meckel
IPC分类号： C10B57/10 , C10B57/08 , C10F5/00 , C10L9/08 , F26B17/10 , F27B15/00
CPC分类号： C10B57/08
摘要： Coal is passed in a two-stage process through a drying and heating zone. The coal coming from the drying zone is separated from the heat carrier gas which is then passed into the atmosphere after going through an electrodust separator. The dried coal is delivered into the heating zone. The hot gas for the heating zone is furnished by a combustion device. The exhaust gas from the heating zone is separated from the heated coal which is recovered while the exhaust gas is passed back into the drying zone. Part of the hot combustion gas coming from the combustion chamber is branched off and passed into the exhaust gas coming out of the drying zone either directly behind the drying zone or behind the separator for separating the dried coal from the exhaust gas. The temperature of the exhaust gas from the drying zone is thus prevented from sinking below the sulfuric acid dewpoint or water vapor dewpoint which might result in corrosive damage to the apparatus, particularly to the electrodust separator.
摘要翻译：煤通过干燥和加热区在两阶段过程中通过。来自干燥区的煤与热载体分离，然后通过电极分离器后将其通入大气中。干燥的煤被输送到加热区。加热区的热气由燃烧装置提供。来自加热区域的废气与废气再次返回到干燥区域中被回收的加热煤分离。来自燃烧室的热燃烧气体的一部分被分支并且从干燥区域直接排出干燥区域的废气或分离器之后的废气中，从而将干燥的煤与废气分离。因此，防止来自干燥区域的废气的温度低于硫酸露点或水蒸气露点，这可能导致对设备，特别是电极分离器的腐蚀性损坏。

3. 发明授权

US4468288A Method of preheating coal and supplying preheated coal to a coke oven 失效
标题翻译：预热煤并将预热煤供应到焦炉的方法
公开(公告)号：US4468288A
公开(公告)日：1984-08-28
申请号：US358798
申请日：1982-03-16
申请人： Manfred Galow , Claus Flockenhaus , Joachim Meckel , Horst G. Joseph , Gunter Gabriel
发明人： Manfred Galow , Claus Flockenhaus , Joachim Meckel , Horst G. Joseph , Gunter Gabriel
IPC分类号： C10B31/00 , C10B57/10 , C10B31/08
CPC分类号： C10B57/10 , C10B31/00
摘要： Moist bulk coal is supplied into a fluidized bed drier into which is introduced a first heat carrier gas to thereby dry the moist coal to form dried coal. The dried coal is discharged from the drier and is transferred to a generally horizontal bulk material conveyor. A second heat carrier gas is injected through the bottom of the bulk material conveyor, thereby transporting the coal generally horizontally and preheating the coal to form preheated coal. The preheated coal is then discharged from the bulk material conveyor and is filled into a selected charging opening of a coke oven battery.
摘要翻译：将潮湿散装煤供应到流化床干燥器中，其中引入第一热载体气体，从而干燥湿煤以形成干燥的煤。干燥的煤从干燥器中排出并转移到大致水平的散装物料输送机上。第二个热载体气体通过大量材料输送机的底部注入，从而大体上水平地输送煤，并预热煤以形成预热的煤。然后将预热的煤从散装物料输送机排出，并填充到焦炉电池的选定的装料口中。

4. 发明授权

US4202733A Process and apparatus for preheating coal intended for use in coking installations 失效
标题翻译：预计用于焦化设备的煤的工艺和设备
公开(公告)号：US4202733A
公开(公告)日：1980-05-13
申请号：US959186
申请日：1978-11-07
申请人： Willy Luke , Gunter Gabriel
发明人： Willy Luke , Gunter Gabriel
IPC分类号： C10B57/10 , C10B57/08 , F23K1/04 , C10B29/00 , C10B31/00 , C10B45/00
CPC分类号： C10B57/08
摘要： Coal is preheated prior to passing it into a coking installation by feeding measured amounts of the relatively wet coal into and through one or more circulation dryers heated to an elevated temperature and collecting the hot coal in a collecting bin and automatically measuring the level of the hot coal in said bin and automatically adjusting the amount of coal fed into said dryer depending on the level of coal measured in said collecting bin. Means are provided for preventing further adjustment of the coal feed rate should the exhaust gas temperature of a dryer fall outside the limits of a preselected preset temperature range and to bring the process back under level-actuated feed rate control once the exhaust gas temperature moves back within the preset range.
摘要翻译：在通过将测量的相对湿的煤进入并通过加热到高温的一个或多个循环干燥器中并将热煤收集在收集箱中并自动测量热量的水平之后，将煤预先通入焦化装置在所述垃圾箱内的煤，并且根据在所述收集箱中测量的煤的水平自动调节供给到所述干燥器中的煤的量。提供了如果干燥机的废气温度落在预设的预设温度范围的限度以下并且一旦废气温度回升就使处理返回到液位致动进给速率控制之下的方式来防止进一步调节供煤速率在预设范围内。

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