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1. 发明授权

US5259932A Heating system for regenerative coke ovens 失效
标题翻译：再生焦炉加热系统
公开(公告)号：US5259932A
公开(公告)日：1993-11-09
申请号：US776278
申请日：1991-11-22
申请人： Manfred Blase , Ulrich Kochanski , Dietrich Wagener , Gunther Meyer , Heinz Durselen , Dieter Stalherm , Joachim Hoitz , Ludwig Offermann , Jurgen Tietze
发明人： Manfred Blase , Ulrich Kochanski , Dietrich Wagener , Gunther Meyer , Heinz Durselen , Dieter Stalherm , Joachim Hoitz , Ludwig Offermann , Jurgen Tietze
IPC分类号： C10B21/10 , C10B21/20 , C10B21/22 , C10B5/16 , C10B21/18
CPC分类号： C10B21/22 , Y02P20/129
摘要： According to the invention the heating system for regenerative coke oven batteries that can be heated with rich gas and/or lean gas or mixed gas is provided comprising vertical flues cooperating in pairs, each vertical flue being connected to a regenerator for preheating the air and, in the case of lean gas operation, for preheating the lean gas or mixed gas. High and low combustion stages, as well as structure defining an internal flue gas return at levels above a flue base are provided. Discharge openings are provided at at least three levels for supplying each flue. A base discharge opening is provided at the flue base directly connected to regenerators. Hollow communicating channels are defined for connecting the regenerators to discharge openings located above the flue base. The hollow communicating channels are preferably formed in each communicating wall connected to a discharge opening leading only to one adjacent flue. The regenerators for preheating air are subdivided in a longitudinal direction of the oven with one part being connected to the base openings at the flue base and another part being connected to the hollow communicating channels. A regulating system is provided for setting the amount of air for the two parts separately. Pressure blocks are provided for setting the air distribution at the discharge openings provided above the flue base. The circulating flow openings are arranged at the foot of each flue in a hollow communicating wall between adjacent flues to provide ascending and descending flow.
摘要翻译： PCT No.PCT / EP90 / 00838 Sec。 371日期1991年11月22日 102（e）1991年11月22日PCT PCT 1990年5月23日PCT公布。出版物WO90 / 14408 日本1990年11月29日。根据本发明，提供可用富气体和/或贫气或混合气体加热的再生焦炉电池的加热系统，其包括成对配合的垂直烟道，每个垂直烟道连接到用于预热空气的再生器，并且在贫气操作的情况下，用于预热贫气或混合气体。提供高和低燃烧阶段，以及限定在烟道底部上方的内部烟气返回的结构。在至少三个级别提供排放开口以供应每个烟道。在与再生器直接连接的烟道底座处设置基座排出口。定义了空心连通通道，用于将再生器连接到位于烟道底部上方的排放口。中空连通通道优选地形成在连接到仅引导到相邻烟道的排放口的每个连通壁中。用于预热空气的再生器在炉的纵向方向上分为一部分，其连接到烟道底部的基部开口，另一部分连接到中空连通通道。提供了用于分别设置两个部件的空气量的调节系统。提供压力块，用于设置在烟道底部上方的排放口处的空气分布。循环流动开口布置在每个烟道的脚下相邻烟道之间的中空连通壁中，以提供上升和下降的流动。

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