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1. 发明授权

US4142941A Method for producing blast furnace coke 失效
标题翻译：生产烤炉焦炭的方法
公开(公告)号：US4142941A
公开(公告)日：1979-03-06
申请号：US832365
申请日：1977-09-12
申请人： Heinrich Weber , Horst Dungs , Klaus Urbye , Franz Beckmann , Hugo Schmauch , Karl H. Flasche
发明人： Heinrich Weber , Horst Dungs , Klaus Urbye , Franz Beckmann , Hugo Schmauch , Karl H. Flasche
IPC分类号： C10B53/08 , C10B57/04 , C10B45/02 , C10L5/16
CPC分类号： C10B57/04 , C10B53/08
摘要： A method of producing blast furnace coke from bituminous coals, particularly coals having poor coking capacities in which the coal to be carbonized is ground, predried or preheated, mixed with binders, compressed or formed into briquets having small mechanical resistances and charged into oven chambers, is characterized by fine coals or fine coal mixtures having a swelling index in mixture according to DIN 51741, smaller than 7, and preferably, below 6, and comprising more than 50% of poorly or non-baking coal having a content of volatile matter in excess of 30% or less than 20% which coals or coal mixtures are ground up to attain asurface per unit mass, according to DIN 66145, of from 400 cm.sup.2 to 1200 cm.sup.2 per gram, and with from 3% to 8% by weight of organic binders, compressing the mixture to form it into a briquet at a temperature range of from 70.degree. C. to 300.degree. C. and charging the compressed briquet into the oven chambers without substantial intermediate cooling in order to carbonize it.

2. 发明授权

US4158550A Apparatus for producing blast furnace coal 失效
标题翻译：高炉煤生产设备
公开(公告)号：US4158550A
公开(公告)日：1979-06-19
申请号：US883512
申请日：1978-03-06
申请人： Heinrich Weber , Horst Dungs , Klaus Urbye , Franz Beckmann , Hugo Schmauch , Karl H. Flasche
发明人： Heinrich Weber , Horst Dungs , Klaus Urbye , Franz Beckmann , Hugo Schmauch , Karl H. Flasche
IPC分类号： C10L5/04 , B30B11/00 , C10L5/02
CPC分类号： C10L5/04
摘要： A method of producing blast furnace coke from bituminous coals, particularly coals having poor coking capacities in which the coal to be carbonized is ground, predried or preheated, mixed with binders, compressed or formed into briquets having small mechanical resistances and charged into oven chambers, is characterized by fine coals or fine coal mixtures having a swelling index in mixture according to DIN 51741, smaller than 7, and preferably, below 6, and comprising more than 50% of poorly or non-baking coal having a content of volatile matter in excess of 30% or less than 20% which coals or coal mixtures are ground up to attain a surface per unit mass, according to DIN 66145, of from 400 cm.sup.2 to 1200 cm.sup.2 per gram, with from 3% to 8% by weight of organic binders, compressing the mixture to form it into a briquet at a temperature range of from 70.degree. C. to 300.degree. C. and charging the compressed briquet into the oven chambers without substantial intermediate cooling in order to carbonize it.
摘要翻译：一种从烟煤，特别是具有不良焦化能力的煤生产高炉焦炭的方法，其中将要被碳化的煤被研磨，预干燥或预热，与粘合剂混合，压制或形成具有小机械阻力的砖并装入烘箱中，其特征在于具有根据DIN 51741的混合物的溶胀指数小于7，优选低于6的细煤或细煤混合物，并且包含超过50％的具有挥发性物质含量的不良或非烘焙煤超过30％或小于20％，这种煤或煤混合物被研磨以达到根据DIN 66145的每单位质量的表面积为400cm 2至1200cm 2 / g，其中3％至8％重量的有机粘合剂，压缩混合物以在70℃至300℃的温度范围内将其形成成团块，并将压缩的坯料装入烘箱中，而不需要大量的中间冷却，以将碳酸盐是吧

3. 发明授权

US4274924A Apparatus for cooling and dedusting degasification gases escaping from coal degasification chambers 失效
标题翻译：用于从煤脱气室排出的除气除气气体的除尘装置
公开(公告)号：US4274924A
公开(公告)日：1981-06-23
申请号：US46619
申请日：1979-06-08
申请人： Heinrich Weber , Horst Dungs , Franz Beckmann , Hugo Schmauch , Karl-Heinz Flasch
发明人： Heinrich Weber , Horst Dungs , Franz Beckmann , Hugo Schmauch , Karl-Heinz Flasch
IPC分类号： C10K1/06 , C10K1/04 , C10K1/18 , C10B27/04 , C10B27/00
CPC分类号： C10K1/04
摘要： A method of cooling and dedusting degasification gases which escape from coal degasification chambers particularly gases which are obtained in high temperature or low temperature carbonization of bituminous and subbituminous coals and which pass from degasification chambers through risers and bends into collection mains and in the bends or in the collecting mains themselves which comprises directing crude tar having a temperature in excess of 50.degree. C. and lower than 170.degree. C. into the bends and collecting mains either alone or with water added which has a temperature and is of a quantity such that it completely evaporates in the collecting main. An apparatus for carrying out the method includes means for spraying either the tar or the tar plus water into the collecting main containing the degasification gases and passing the gases and the liquids from the main into a cooler to separate the gases and a liquid condensate and the tar oil from the condensate and which includes means for directing the crude tar through a separator for separating the heavy tar from a remaining portion of the tar and further directing the remaining portion through a supply tank and a centrifuge for removing solid matter therefrom.
摘要翻译：一种从煤脱气室排出的冷却除尘气体的方法，特别是在沥青和次烟煤的高温或低温碳化中获得的气体，并且从脱气室通过立管和弯曲通过收集管和弯管或收集管路本身，其包括将温度超过50℃并低于170℃的粗焦油引导到弯头中并单独收集干管，或者加入水，其温度和数量使得其在收集主体中完全蒸发。用于执行该方法的装置包括用于将焦油或焦油加水喷入含有脱气气体的收集主体中并将气体和液体从主体通入冷却器以分离气体和液体冷凝物的装置，以及来自冷凝物的焦油，并且其包括用于将粗焦油引导通过分离器的装置，用于将焦油与剩余部分焦油分离，并进一步引导剩余部分通过供应罐和用于从其中除去固体物质的离心机。

4. 发明授权

US4247365A Method for cooling and dedusting degasification gases escaping from coal degasification chambers 失效
标题翻译：从脱气室排出的除气气体的除尘方法
公开(公告)号：US4247365A
公开(公告)日：1981-01-27
申请号：US856039
申请日：1977-12-16
申请人： Heinrich Weber , Horst Dungs , Franz Beckmann , Hugo Schmauch , Karl-Heinz Flasche
发明人： Heinrich Weber , Horst Dungs , Franz Beckmann , Hugo Schmauch , Karl-Heinz Flasche
IPC分类号： C10B27/00 , C10B27/04
CPC分类号： C10B27/00
摘要： A method of cooling and dedusting degasification gases which escape from coal degasification chambers particularly gases which are obtained in high temperature or low temperature carbonization of bituminous and subbituminous coals and which pass from degasification chambers through risers and bends into collection mains and in the bends or in the collecting mains themselves which comprises directing crude tar having a temperature in excess of 50.degree. C. and lower than 170.degree. C. into the bends and collecting mains either alone or with water added which has a temperature and is of a quantity such that it completely evaporates in the collecting main. An apparatus for carrying out the method includes means for spraying either the tar or the tar plus water into the collecting main containing the degasification gases and passing the gases and the liquids from the main into a cooler to separate the gases and a liquid condensate and the tar oil from the condensate and which includes means for directing the crude tar through a separator for separating the heavy tar from a remaining portion of the tar and further directing the remaining portion through a supply tank and a centrifuge for removing solid matter therefrom.
摘要翻译：一种从煤脱气室排出的冷却除尘气体的方法，特别是在沥青和次烟煤的高温或低温碳化中获得的气体，并且从脱气室通过立管和弯曲通过收集管和弯管或收集管路本身，其包括将温度超过50℃并低于170℃的粗焦油引导到弯头中并单独收集干管，或者加入水，其温度和数量使得其在收集主体中完全蒸发。用于执行该方法的装置包括用于将焦油或焦油加水喷入含有脱气气体的收集主体中并将气体和液体从主体通入冷却器以分离气体和液体冷凝物的装置，以及来自冷凝物的焦油，并且其包括用于将粗焦油引导通过分离器的装置，用于将焦油与剩余部分焦油分离，并进一步引导剩余部分通过供应罐和用于从其中除去固体物质的离心机。

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