发明名称 |
PROCESS AND APPARATUS FOR FORMING MAN-MADE VITREOUS FIBRES |
摘要 |
<p>A melt for use in the production of man-made vitreous fibres may be formed in a circulating combustion chamber (20) by melting particulate material. The material is collected in a base region of the combustion chamber (26), where it can be heated using submerged heating means (40). The submerged heating increases the homogeneity of the melt within the melt pool (30), the coherence of which is maintained by the use of a siphon (50) to extract melt from the combustion chamber.</p> |
申请公布号 |
CA2887250(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
CA20132887250 |
申请日期 |
2013.10.11 |
申请人 |
ROCKWOOL INTERNATIONAL A/S |
发明人 |
SOLVANG, METTE;GROVE-RASMUSSEN, SVEND;HANSEN, LARS ELMEKILDE |
分类号 |
C03B5/12;C03B5/185;C03B5/235;C03B5/28 |
主分类号 |
C03B5/12 |
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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