发明名称 |
PRIMAERLUFTVERSORGUNGSEINHEIT EINES DREHOFENS |
摘要 |
In a primary air supply unit of a rotary kiln, an improved method for reducing a primary air rate by providing a high-pressure blower for primary air to inject the primary air from a burner together with fuel. In addition, in order to preheat the primary air and to protect any fragile portions in a clinker box for cooling sintered material from the rotary kiln and for preheating the primary air. |
申请公布号 |
DE3324580(A1) |
申请公布日期 |
1984.02.09 |
申请号 |
DE19833324580 |
申请日期 |
1983.07.07 |
申请人 |
NIPPON FURNACE KOGYO KAISHA LTD., TOKYO, JP |
发明人 |
NAGAI, HIROSHI, KAMAKURA, KANAGAWA, JP |
分类号 |
F23L15/00;F27B7/36;F27B7/38;F27D9/00;F27D99/00 |
主分类号 |
F23L15/00 |
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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