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1. 发明专利

JP2014040570A Method of manufacturing coke for gasification melting furnace, and method of using the same 有权
标题翻译：用于气化熔融炉的制造方法及其使用方法
公开(公告)号：JP2014040570A
公开(公告)日：2014-03-06
申请号：JP2013062789
申请日：2013-03-25
申请人： Nippon Steel & Sumikin Engineering Co Ltd , 新日鉄住金エンジニアリング株式会社
发明人： YOSHIMOTO YUICHI , ISHIDA YOSHIHIRO , KASHIWABARA YU , MAKISHI RYO , FUKUDA NAOMICHI
IPC分类号： C10B53/08 , C10B47/04
摘要： PROBLEM TO BE SOLVED: To provide a method capable of economically and efficiently manufacturing a coke having excellent fire grate functions when used as a heat source for a gasification melting furnace.SOLUTION: The method of manufacturing a coke for a gasification melting furnace is a method of manufacturing a coke in a serial type molded coke manufacturing process, and includes a molding process of press-molding a raw material containing coal and a binder to obtain molded charcoal and a dry distillation process of dry distilling the molded charcoal by increasing a temperature with a vertical shaft furnace to obtain a coke for the gasification melting furnace having a collapse strength of 2500 N or more. An average rate of temperature increase between 600 to 700°C in the dry distillation process is above 0 and 5°C/min. or less.
摘要翻译：要解决的问题：提供一种当用作气化熔炉的热源时能够经济有效地制造具有优异的炉排功能的焦炭的方法。解决方案：用于气化熔炉的焦炭的制造方法是在串联型成型焦炭制造方法中制造焦炭的方法，包括对含有煤和粘合剂的原料进行加压成型以获得成型炭的成型方法和通过增加温度来干燥成型的炭的干馏方法垂直竖炉，得到塌陷强度为2500N以上的气化熔炉的焦炭。在干馏过程中，平均600-700℃之间的温度升高高于0℃和5℃/ min。或更少。

2. 发明专利

JP2013178015A Waste gasifying melting furnace 有权
标题翻译：废气加热熔炼炉
公开(公告)号：JP2013178015A
公开(公告)日：2013-09-09
申请号：JP2012041887
申请日：2012-02-28
申请人： Nippon Steel & Sumikin Engineering Co Ltd , 新日鉄住金エンジニアリング株式会社
发明人： KOBAYASHI ATSUSHI , ISHIDA YOSHIHIRO , KAJIYAMA HIROHISA , TAKADA JUNICHI , TANIGAKI NOBUHIRO , MAKISHI RYO , HIRAKURA MASAHARU , FUJINAGA YASUYOSHI
IPC分类号： F23G5/24 , F23G5/027 , F23G5/44
CPC分类号： F23G5/0276 , F23G5/08 , F23G5/24 , F23G5/444 , F23G5/50 , F23G2202/101 , F23G2202/20 , F23G2203/101 , F23G2204/101 , Y02E20/344
摘要： PROBLEM TO BE SOLVED: To provide a waste gasifying melting furnace that can accelerate drying and thermal decomposition of wastes at a shaft part, prevent water and volatile components from being carried in to a furnace bottom, and reduce unnecessary consumption of coke.SOLUTION: A waste gasifying melting furnace includes: a shaft part 2 for drying and thermal decomposing wastes charged therein; a melting furnace part 4 which has an opening part 41 supplied with the thermally decomposed wastes and carbon-based solid fuel on an upper side and a tuyere 42 for blowing oxygen-enriched air for combustion on a furnace bottom side; and a communication part 5 which connects a bottom part-side opening part of the shaft part and an upper-side opening part of the melting furnace part 4. The communication part includes: a carbonizing fire lattice part 3B arranged at a position where a load of the wastes charged in the shaft part is received; an air blowing device which blows air for drying and thermal decomposition from the carbonizing fire lattice part into the shaft part so as to be occupied by 60% or more of the total amount of oxygen blown in the furnace; and a supply device for supplying thermally decomposed wastes over the carbonizing fire lattice part to the upper-side opening part of the melting furnace part.
摘要翻译：要解决的问题：提供一种能够加速轴部的废物的干燥和热分解的废气化炉，防止水和挥发成分被运送到炉底，并且减少不必要的焦炭消耗。解决方案：A 废气熔化炉包括：用于干燥和热分解填充的废物的轴部2; 熔炉部分4，其具有供给热分解废物的开口部41和上侧的碳系固体燃料，以及用于在炉底侧吹入用于燃烧的富氧空气的风口42; 以及连接轴部的底部开口部和熔融炉部4的上侧开口部的连通部5.连通部包括：碳化点火部3B，其设置在负载的收集在轴部分的废物; 吹送装置，其将从碳化火格点部分进入轴部的空气进行干燥和热分解，从而占据在炉中吹入的氧气总量的60％以上; 以及供给装置，用于向碳化点火部分供给热分解废料到熔化炉部的上侧开口部。

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