发明名称 |
BRENNOFEN UND VERFAHREN ZUR HERSTELLUNG EINES PORÖSEN KERAMIKGLIEDS DAMIT |
摘要 |
<p>An object of the present invention is to provide a firing furnace which is free from occurrence of warping and corrosion in a heat insulating layer, so that it becomes possible to eliminate the necessity of exchanging members forming the heat insulating layer for a long time, and consequently is excellent in durability and heat efficiency. The firing furnace of the present invention is a firing furnace which includes a muffle formed so as to ensure a space for housing a formed body to be fired, a member that constitutes a heat generator and is placed on and/or around the muffle, and a heat insulating layer containing the muffle and the heat generator. Herein, a carbon-natured sheet is provided in the vicinity of corner portions of an inner face of the heat insulating layer.</p> |
申请公布号 |
AT408110(T) |
申请公布日期 |
2008.09.15 |
申请号 |
AT20050710125T |
申请日期 |
2005.02.10 |
申请人 |
IBIDEN CO., LTD. |
发明人 |
SAIJO, TAKAMITSU;HIROSHIMA, YUICHI;KOYAMA, TATSUYA |
分类号 |
F27D1/00;C04B35/64;F27B5/06;F27B5/14;F27B9/06;F27B9/32;F27B9/36 |
主分类号 |
F27D1/00 |
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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