| 发明名称 |
Process and apparatus for making mineral fibres |
| 摘要 |
Particulate mineral material suitable for forming a fiberisable melt is melted in a flame formed by combustion of powdered carbonaceous fuel with preheated air and the particulate mineral material is then preheated, and the exhaust gases are subjected to NOx reduction, in a cyclone preheater (22). |
| 申请公布号 |
US8176754(B2) |
申请公布日期 |
2012.05.15 |
| 申请号 |
US20040480200 |
申请日期 |
2004.04.23 |
| 申请人 |
JENSEN LEIF MOELLER;ANDREASEN OLE;HOYER HANS;FRICKMANN TRINE;BOELLUND LARS;ROCKWOOL INTERNATIONAL A/S |
发明人 |
JENSEN LEIF MOELLER;ANDREASEN OLE;HOYER HANS;FRICKMANN TRINE;BOELLUND LARS |
| 分类号 |
C03B37/05;F23C99/00;B01D53/56;C03B1/00;C03B3/02;C03B5/00;C03B5/12;C03B5/237;C03B37/04 |
主分类号 |
C03B37/05 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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