| 发明名称 | Method for burning pelletized good | ||
| 摘要 | According to the invention, the method for burning fragmented material is carried out in at least one shaft which comprises a preheating zone, a combustion zone and a cooling zone, coal having a swelling index > 1 being supplied via combustion lances, and the temperature of the coal in the combustion lances being maintained below a temperature value at which melting phases of the coal used are formed. | ||
| 申请公布号 | US9266774(B2) | 申请公布日期 | 2016.02.23 |
| 申请号 | US201214124512 | 申请日期 | 2012.05.09 |
| 申请人 | Maerz Ofenbau AG | 发明人 | Piringer Hannes;Bucher Patrick |
| 分类号 | F23G7/00;C04B2/12;C04B35/626;C04B2/02;F27B1/02;F27B1/10 | 主分类号 | F23G7/00 |
| 代理机构 | Renner Kenner Greive Bobak Taylor & Weber | 代理人 | Renner Kenner Greive Bobak Taylor & Weber |
| 主权项 | 1. Method for burning fragmented material in at least one shaft which comprises a preheating zone, a combustion zone and a cooling zone, coal being supplied to the at least one shaft via combustion lances, the coal having a swelling index greater than 1 and forming melting phases if heated above 250° C., wherein the temperature of the coal is maintained below 250° C. while in the combustion lances to prevent formation of melting phases of the coal. | ||
| 地址 | CH | ||