发明名称 |
FLUE GAS COOLING AND CLEANING SYSTEM |
摘要 |
<p>An improved flue gas cooler 10, or bank of coolers 10, handles flue gas G from aluminum reduction cells in an aluminum smelter plant. Each flue gas cooler 10 has a gas inlet chamber 14, a gas outlet chamber 16, and a matrix of gas cooling tubes 18 extending between the inlet chamber and the outlet chamber. Each cooling tube 18 has a bell-shaped inlet end 19 comprising an aerodynamically curved gas-accelerating profile effective to facilitate streamlined flow of flue gas G into the tube. The improved flue gas cooler makes it possible to connect the flue gas cooler to receive flue gas G direct from the aluminum reduction cells without getting clogged by dust and sublimates present in the flue gas.</p> |
申请公布号 |
EP2122013(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080716459 |
申请日期 |
2008.03.12 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
WEDDE, GEIR;BOCKMANN, OLE, KRISTIAN |
分类号 |
C25C3/22;F27D17/00;F28F1/02;F28F9/02 |
主分类号 |
C25C3/22 |
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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