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1. 发明申请

WO2016016106A1 SINTER COOLER 审中-公开
标题翻译：冷却器
公开(公告)号：WO2016016106A1
公开(公告)日：2016-02-04
申请号：PCT/EP2015/066954
申请日：2015-07-24
申请人： PAUL WURTH S.A. , PAUL WURTH UMWELTTECHNIK GMBH , PAUL WURTH IHI CO. LTD
发明人： GREIVELDINGER, Bob , NOWAK, Manfred , KRAMER, Daniel , WEISSERT, Thilo , KASSEBAUM, Holger , HOSOMA, Shingo , KUBO, Yasuo
IPC分类号： F27D15/02
CPC分类号： F27D15/0286
摘要： The invention relates to a sinter cooler (1, 1b-1e) for counter-current operation, with a circular shaft (2, 2a) for receiving sinter (100), the shaft (2,2a) having at least one upper charge opening (5) and at least one lower discharge opening (6). In order to provide a sinter cooler in which a highly homogeneous airflow is achieved while excessive abrasion is avoided, the invention provides that ∙ in a lower part (2.1), the shaft (2, 2a) is divided into a plurality of compartments (7, 7a) which are tangentially spaced apart; and ∙ each compartment (7, 7a) has at least one side wall (8) with radial inlet vanes (9), which extend radially, for intake of cooling air into the shaft (2, 2a); ∙ the sinter cooler (1, 1b-1e) being so configured that during operation, sinter (100) is charged through the charge opening (5) and moves downwards through the compartments (7, 7a) to the discharge opening (6), while cooling air is sucked in through the radial inlet vanes (9) and upwards through the shaft (2, 2a). The invention also relates to a method for cooling sinter in such a sinter cooler.
摘要翻译：本发明涉及一种用于逆流操作的烧结冷却器（1,1B-1e），其具有用于接收烧结物（100）的圆形轴（2,2a），所述轴（2,2a）具有至少一个上部充料开口（5）和至少一个下排出口（6）。为了提供一种烧结冷却器，其中在避免过度磨损的同时实现高度均匀的气流，本发明提供了在下部（2.1）中的∙，轴（2,2a）被分成多个隔室（7 ，7a），其切向间隔开; 和每个隔室（7,7a）具有至少一个具有径向入口叶片（9）的侧壁（8），其径向延伸，用于将冷却空气吸入轴（2,2a）中; ∙所述烧结冷却器（1,1b-1e）被构造成在操作期间，烧结物（100）通过所述加料口（5）装入，并通过所述隔室（7,7a）向下移动到所述排出口（6），同时冷却空气通过径向入口叶片（9）并向上通过轴（2,2a）吸入。本发明还涉及一种在这种烧结冷却器中冷却烧结体的方法。

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