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公开(公告)号:EP2761241B1
公开(公告)日:2018-12-26
申请号:EP11771056.6
申请日:2011-09-29
发明人: MNIKOLEISKI, Hans-Peter , MAIWALD, Detlef , UHRIG, Wolfgang , HEINKE, Frank , DI LISA, Domenico , HIMMELREICH, Andreas
IPC分类号: F27B13/14
CPC分类号: F27B13/14
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公开(公告)号:EP2502014A1
公开(公告)日:2012-09-26
申请号:EP10785014.1
申请日:2010-11-15
发明人: DI LISA, Domenico , HEINKE, Frank , KRIEG, Peter , MAIWALD, Detlef , MNIKOLEISKI, Hans-Peter , UHRIG, Wolfgang
IPC分类号: F27B13/02
CPC分类号: F27B13/02
摘要: The invention relates to a method and air feeding device for producing anodes in an annular kiln (10), comprising at least one kiln unit ("fire") (11) having a heating zone (13), a firing zone (14), and a cooling zone, each having a plurality of kiln chambers (12) connected to each other by means of heating channels (17), said chambers being implemented as heat exchangers and serving for receiving anodes, wherein primary air is fed into the cooling zone for guiding air through the kiln unit by means of a primary air feeding device (21), and is led out of the heating zone as smoke gas by means of an exhaust device (22) after passing through the firing zone, wherein secondary air is fed in the heating zone by means of a secondary air feeding device (24) upstream of the exhaust device in the direction of the primary air flow.
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公开(公告)号:EP2761241A1
公开(公告)日:2014-08-06
申请号:EP11771056.6
申请日:2011-09-29
发明人: MNIKOLEISKI, Hans-Peter , MAIWALD, Detlef , UHRIG, Wolfgang , HEINKE, Frank , DI LISA, Domenico , HIMMELREICH, Andreas
IPC分类号: F27B13/14
CPC分类号: F27B13/14
摘要: The invention relates to a method for monitoring an operating state of an anode firing furnace, wherein the anode firing furnace is formed from a plurality of heating ducts (12) and furnace chambers, wherein the furnace chambers are used to hold anodes and the heating ducts are used to control the temperature of the furnace chambers, wherein the anode firing furnace comprises at least one furnace unit (11) having a heating zone (18), a firing zone (19) and a cooling zone (20), wherein a suction device (15) is arranged in the heating zone and a burner device (16) is arranged in the firing zone, wherein, by means of the burner device, combustion air is heated in the heating ducts of the firing zone, wherein, by means of the suction device, hot air is sucked out of the heating ducts of the heating zone, wherein a suction output of the suction device is determined and wherein a pressure in the heating duct is measured, wherein a volume flow in the heating duct is determined from a ratio of suction output and pressure.
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