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2. 发明授权

US4005986A Device for making high temperature reformed gas 失效
标题翻译：制造高温改性气体的装置
公开(公告)号：US4005986A
公开(公告)日：1977-02-01
申请号：US411333
申请日：1973-10-31
申请人： Tsuneo Miyashita , Kazuo Sano , Kyoji Sasaguri , Kazuo Ishihara , Shunichi Hironaka
发明人： Tsuneo Miyashita , Kazuo Sano , Kyoji Sasaguri , Kazuo Ishihara , Shunichi Hironaka
IPC分类号： C01B3/16 , C01B3/38 , C01B3/40 , B01J8/02 , C01B2/02
CPC分类号： C01B3/38 , C01B3/16 , C01B3/40
摘要： A device for making high temperature reformed gas from coke oven gas and blast furnace gas comprises a continuous heating apparatus for preheating a coke oven gas; and a first system including (a) an intermittent heat exchanger containing therein a packing bed of the heat-accumulator type for preheating a blast furnace gas; (b) a separate cyclone-type gas mixing chamber for mixing the preheated raw gases; and (c) an intermittent reforming furnace containing therein a packing bed of the heat-accumulator type impregnated with a catalyst. A second system comprising counterpart elements (a), (b) and (c) is connected to the apparatus (a) in parallel with the first system so as to be operated alternately with said first system. Bypass valves are preferably provided to feed the blast furnace gas directly to the gas mixing chamber bypassing the intermittent heat exchanger.
摘要翻译：用于从焦炉煤气和高炉煤气制造高温重整气体的装置包括用于预热焦炉煤气的连续加热装置; 以及第一系统，包括：（a）间歇式热交换器，其中装有用于预热高炉煤气的蓄热式填料床; （b）用于混合预热的原料气体的单独的旋风式气体混合室; （c）间歇式重整炉，其中装有浸渍有催化剂的蓄热型填料床。包括对应元件（a），（b）和（c）的第二系统与第一系统并联连接到设备（a），以便与所述第一系统交替操作。优选地提供旁通阀以将高炉煤气直接供给到绕过间歇热交换器的气体混合室。

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