发明公开
- 专利标题： VERFAHREN ZUR VERRINGERUNG VON WÄRMEABSTRAHLUNGSVERLUSTEN DURCH KOKSOFENKAMMERTÜREN UND -WÄNDE DURCH ANPASSUNG DER HÖHE ODER DICHTE DES KOHLEKUCHENS
- 专利标题（英）： Method for reducing radiant heat losses through coke oven chamber doors and walls by adapting the height or density of the coal cake
- 专利标题（中）： 一种用于减少热损失辐射焦炉室的门和墙通过调节这些高度或密度煤饼
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申请号： EP10710541.3申请日： 2010-03-11
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公开(公告)号： EP2414485A1公开(公告)日： 2012-02-08
- 发明人: KIM, Ronald , WORBERG, Rainer
- 申请人： ThyssenKrupp Uhde GmbH
- 申请人地址： Friedrich-Uhde-Strasse 15 44141 Dortmund DE
- 专利权人： ThyssenKrupp Uhde GmbH
- 当前专利权人： ThyssenKrupp Uhde GmbH
- 当前专利权人地址： Friedrich-Uhde-Strasse 15 44141 Dortmund DE
- 优先权： DE102009015240 20090401
- 国际公布： WO2010112128 20101007
- 主分类号： C10B31/10
- IPC分类号： C10B31/10 ; C10B45/00 ; C10B45/02
摘要：
The invention relates to a method for reducing the coking time in oven areas near the door or end walls, and for improving the coke quality and emission situation due to compensation for radiant losses through coke oven doors and end walls, wherein said compensation is performed by modifying the height of the coal cake in the vicinity of the front coke oven chamber doors, which can be done both by increasing or reducing the coal cake height over part of the length or the entire length of the coke oven chamber door. The reduction in the height of the coal cake can be achieved by leaving out coal or compacted coal, and the increase in height by heaping up coal and pressing, or adding compacted coal, wherein the pressing is also avoided, so that a recess having reduced coal cake density and reduced radiant heat is obtained.
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