发明名称 |
Furnace flue apparatus for improved fly ash separation |
摘要 |
The disclosed apparatus is disposed in the "U"-section deflector at the bottom end of flues connected to each other in a multiple-flue, vertical flue furnace. A deflecting plate and two associated projections, one on the plate and the other on the wall, influence the flow of gases in such a manner that first the radius of curvature of the gas making the turn is decreased, and second the distribution of flow at the input cross-section of the flow-receiving flue is more uniform. The first effect improves the effectiveness of fly ash removal from the turning gas stream. The second effect prevents localized sooting and uneven heating of a heat exchanger which may be installed in the end of the receiving flue.
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申请公布号 |
US4202280(A) |
申请公布日期 |
1980.05.13 |
申请号 |
US19780882403 |
申请日期 |
1978.03.01 |
申请人 |
VON ROLL AG |
发明人 |
BEREITER, ROLF;JACHIMOWSKI, ALEXANDER |
分类号 |
B01D45/16;B01D45/06;F22D1/02;F23G5/46;F23J3/04;F23J15/02;(IPC1-7):F23G5/00 |
主分类号 |
B01D45/16 |
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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