公开(公告)号：US20030027014A1

公开(公告)日：2003-02-06

申请号：US10209089

申请日：2002-07-30

申请人： ADA Environmental Solutions, LLC

发明人： Stephen Allen Johnson ,  John Wurster ,  John Philip Comer

IPC分类号： B32B009/00

CPC分类号： C10L10/04 ,  C10L9/10 ,  F23G2202/20 ,  F23G2203/30 ,  F23J7/00 ,  F23J9/00 ,  F23K2201/505 ,  Y02E20/12

摘要： The present invention is directed to additives for coal-fired furnaces, particularly furnaces using a layer of slag to capture coal particles for combustion. The additive(s) include iron, mineralizer(s), handling aid(s), flow aid(s), and/or abrasive material(s). The iron and mineralizers can lower the melting temperature of ash in low-iron, high alkali coals, leading to improved furnace performance.

公开(公告)号：US20020184817A1

公开(公告)日：2002-12-12

申请号：US10209083

申请日：2002-07-30

申请人： ADA Environmental Solutions, LLC

发明人： Stephen Allen Johnson ,  John Wurster ,  John Philip Comer

IPC分类号： C10L001/10

CPC分类号： C10L10/04 ,  C10L9/10 ,  F23G2202/20 ,  F23G2203/30 ,  F23J7/00 ,  F23J9/00 ,  F23K2201/505 ,  Y02E20/12

摘要： The present invention is directed to additives for coal-fired furnaces, particularly furnaces using a layer of slag to capture coal particles for combustion. The additive(s) include iron, mineralizer(s), handling aid(s), flow aid(s), and/or abrasive material(s). The iron and mineralizers can lower the melting temperature of ash in low-iron, high alkali coals, leading to improved furnace performance.

摘要翻译： 本发明涉及用于燃煤炉的添加剂，特别是使用一层炉渣捕集煤颗粒进行燃烧的炉子。 添加剂包括铁，矿化剂，处理助剂，助流剂和/或研磨材料。 铁和矿化剂可以降低低铁，高碱煤中灰分的熔融温度，从而提高炉的性能。