FOUR INDUSTRIEL POUR CHAUFFER DES PRODUITS TELS DES PRODUITS SIDERURGIQUES
    2.
    发明公开
    FOUR INDUSTRIEL POUR CHAUFFER DES PRODUITS TELS DES PRODUITS SIDERURGIQUES 审中-公开
    INDUSTRIEOFEN ZUR ERHITZUNG VON PRODUKTEN WIE ETWA STAHLPRODUKTE

    公开(公告)号:EP3114243A1

    公开(公告)日:2017-01-11

    申请号:EP15705323.2

    申请日:2015-02-20

    摘要: The invention concerns an industrial furnace comprising a thermally insulated enclosure and a plurality of burners distributed in a plurality of heating areas, the furnace further comprising recovery means (6) intended to recover heat energy from recovery fumes (F2) originating from a first combustion carried out by the burners. According to the invention, the recovery means (6) comprise a rotary regenerator (7) associated with each heating area (Z1, Z2, Z3), each of the rotary regenerators (7) being suitable for receiving a predefined flow of recovery fumes and a predefined flow of supply air, and for preheating this supply air in order to supply the burners (3) in the associated heating area with a predefined flow of preheated combustion air (9).

    摘要翻译: 用于加热诸如钢制品的产品的工业炉包括隔热外壳,布置在外壳中的多个燃烧器,用于加热从外壳的一端传递到另一端的产品,燃烧器分布在多个温度调节的加热 区域和设计用于从回收烟雾中回收热能的回收系统。回收系统包括与每个加热区域相关联的旋转式再生器,每个回转再生器构造成经由第一管道接收预定​​的回收烟雾流量,接收 经由第二管道的供给空气的预定流速,预热供应空气,以便经由第三管道向相关联的加热区域的燃烧器供给预定燃烧空气的预定流量,以及经由第四管道排出废气。