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    • 3. 发明授权
    • Heating wall for coke-oven battery
    • 焦炉电池加热墙
    • US4565605A
    • 1986-01-21
    • US476527
    • 1983-03-18
    • Dirk Kruse
    • Dirk Kruse
    • C10B5/00C10B29/02
    • C10B29/02
    • A pair of adjacent horizontal coking chambers of a coke-oven battery are separated by a longitudinal wall with a multiplicity of vertical heating ducts, the wall being built from blocks which form two parallel frameworks defining the ducts between them. Each framework consists of longitudinal and transverse refractory blocks--preferably of silica--leaving rectangular apertures open toward the ducts and the chambers, these apertures being occupied by refractory plates of lower thermal resistance than the blocks. The transverse blocks of the two frameworks extend overlappingly between the ducts and have interfitting formations holding the frameworks together. The lower thermal resistance of the plates may be achieved by a reduction in wall thickness, compared with that of the over- and underlying longitudinal blocks, and/or by the choice of a more highly heat-conductive material therefor, preferably silicon carbide; in the latter case, tongue-and-groove joints between the frameworks and the plates should leave gaps sufficient for relative thermal expansion which may be filled with grouting and/or elastic inserts.
    • 焦炉电池的一对相邻的水平焦化室由具有多个垂直加热管道的纵向壁分开,该壁由形成两个在它们之间限定管道的平行框架的块构成。 每个框架由纵向和横向耐火块组成 - 优选地为石英留下矩形孔,朝向管道和室开口,这些孔由比块的热阻低的耐火板占据。 两个框架的横向块在管道之间重叠地延伸并且具有将框架保持在一起的相互配合的结构。 板的较低的热阻可以通过与上面和下面的纵向块相比壁厚度的减小和/或通过选择更高导热性材料,优选碳化硅来实现。 在后一种情况下,框架和板之间的榫槽接头应留下足够的相对热膨胀的间隙,该间隙可填充有灌浆和/或弹性插入物。