| 发明名称 |
ABLATION MELTING WITH THERMAL PROTECTION |
| 摘要 |
In a method and apparatus for liquefying material such as glass batch, primary thermal protection for the vessel is provided by a lining of the batch material, with secondary protection being provided by forced cooling of a minor portion of the vessel in regions and at times when the primary protection is irregular. |
| 申请公布号 |
PH22942(A) |
申请公布日期 |
1989.02.03 |
| 申请号 |
PH19700000346 |
申请日期 |
1986.12.29 |
| 申请人 |
PPG INDUSTRIES INC. |
发明人 |
GOODE HENRY CLAUDE;HUGHES GARY NOEL;MICHELOTTI DONALD PHILIP |
| 分类号 |
B01J6/00;C03B3/00;C03B3/02;C03B5/04;C03B5/12;C03B5/14;C03B5/44 |
主分类号 |
B01J6/00 |
| 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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