发明名称 |
REFRACTORY BRICK SEGMENT FOR A HEAT REGENERATOR |
摘要 |
<p>A refractory brick segment for use in a heat regenerator is made of an electrocast refractory material in the shape of a tube. The brick segment has a wall thickness of from 35 mm to 75 mm and a substantially rectangular cross-section. All of an inner side wall, an outer side wall and a corner wall have concave portions so as to have a total volume which is from 0.4 times or more to 0.85 times or less as large as that of a corresponding brick segment having no concave portions and a surface area per volume unit which is 1.5 times or more as large as that of a corresponding brick segment having no concave portions.</p> |
申请公布号 |
CA2048131(A1) |
申请公布日期 |
1992.03.14 |
申请号 |
CA19912048131 |
申请日期 |
1991.07.30 |
申请人 |
TOSHIBA MONOFRAX CO., LTD. |
发明人 |
HIRATA, KIMIO;SAITO, YASUO |
分类号 |
C03B5/43;C03B5/237;F27D1/04;F28D17/02;F28F21/04 |
主分类号 |
C03B5/43 |
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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