发明名称 |
Coal burners, rotary furnaces incorporating the same and methods of operating |
摘要 |
A coal burner and rotary metal melting furnace incorporating the same is provided in the form of a generally cylindrical furnace rotatable about a horizontal axis and fired through one end with pulverized coal and preheated air through a burner structure which impinges the preheated air in a helical path against a conical spray of finely divided coal.
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申请公布号 |
US4321034(A) |
申请公布日期 |
1982.03.23 |
申请号 |
US19800136886 |
申请日期 |
1980.04.03 |
申请人 |
CLEARFIELD MACHINE COMPANY |
发明人 |
TACCONE, CHARLES C. |
分类号 |
F23D1/02;F27B7/10;(IPC1-7):F27B7/02;F23K5/00 |
主分类号 |
F23D1/02 |
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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