发明名称 |
Regenerative heat accumulator for combustion burner |
摘要 |
In a regenerator made of materials each comprising alumina as a main ingredient, and used for the regenerative combustion burner which is fired with alternately and repeatedly operations of heat storage by the passage of high-temperature flue gas in a fixed time and heating of combustion air by passage of the combustion air in a next fixed time, under the condition that the flue gas includes metal dust;the alumina purities in the materials for the regenerator are lowered in the order, the high-temperature, medium-temperature and low-temperature parts of the regenerator. |
申请公布号 |
EP1318370(B1) |
申请公布日期 |
2014.06.25 |
申请号 |
EP20010963596 |
申请日期 |
2001.09.11 |
申请人 |
NKK CORPORATION;NIPPON FURNACE KOGYO KABUSHIKI KAISHA;NGK INSULATORS, LTD. |
发明人 |
MORI, ISAO;SUZUKAWA, YUTAKA;SUDO, JUN;KASAI, YOSHIYUKI |
分类号 |
F28D17/02;C03B29/02;C03B32/02;F23C5/28;F23L15/02;F28D17/00 |
主分类号 |
F28D17/02 |
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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