发明名称 |
Method and apparatus for a regenerative heat exchanger for the treatment of pollutant-containing waste gases |
摘要 |
A method for a regenerative heat exchanger for the treatment of pollutant-containing waste gases which are in a heat exchange with another medium. The heat exchanger includes stationary or rotating storage masses which are at least partially of catalytic material and to which a reduction agent is supplied from the hot side thereof. A penetration of the reduction agent into the flue gas flow can be prevented by supplying the reduction agent directly to the catalyst separately from the pollutant-containing waste gases and without coming into contact with the remaining heating surfaces. For this purpose, a nozzle arrangement having at least one arm and extending over the entire radius of the heat exchanger may be arranged in both hood sides of the heat exchanger.
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申请公布号 |
US5678625(A) |
申请公布日期 |
1997.10.21 |
申请号 |
US19940184459 |
申请日期 |
1994.01.21 |
申请人 |
APPARATEBAU ROTHEMUEHLE BRANDT & KRITZLER GMBH |
发明人 |
SCHLUETER, SIEGFRIED;NIGGESCHMIDT, WERNER |
分类号 |
B01D53/56;B01D53/74;B01D53/86;B01D53/94;B01J4/00;F28D19/00;F28D19/04;(IPC1-7):F23L15/02 |
主分类号 |
B01D53/56 |
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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