发明名称 |
APERFEICOAMENTOS EM OU RELATIVOS AO AQUECIMENTO DE MATERIA PRIMA PARA VIDRO |
摘要 |
<p>A heating chamber for pellets of glass batch material has a pellet inlet in one wall of the chamber and a pellet outlet at a lower part of the chamber so that a bed of pellets is formed with an upper surface inclined at an angle of repose of the pellets. Hot gas is fed into the bed of pellets through a plurality of outlets arranged in a plane parallel to the surface of the bed so that gas emerging from all the outlets has a substantially constant path length to the surface of the bed.</p> |
申请公布号 |
BR7902787(A) |
申请公布日期 |
1979.11.27 |
申请号 |
BR19797902787 |
申请日期 |
1979.05.08 |
申请人 |
PILKINGTON BROTHERS LTD |
发明人 |
NEVARD L |
分类号 |
C03B3/02;(IPC1-7):C03B1/00 |
主分类号 |
C03B3/02 |
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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