发明申请
- 专利标题： Heat-recovery boiler
- 专利标题（中）： 热回收锅炉
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申请号： US10545419申请日： 2004-02-07
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公开(公告)号： US20060075976A1公开(公告)日： 2006-04-13
- 发明人: Walter Boll , Werner Roll , Christoph Erdmann , Ulrich Wagner , Thomas Wurzel
- 申请人： Walter Boll , Werner Roll , Christoph Erdmann , Ulrich Wagner , Thomas Wurzel
- 优先权： DE10312529.9 20030320
- 国际申请： PCT/EP04/01140 WO 20040207
- 主分类号： F22B1/18
- IPC分类号： F22B1/18
摘要：
The invention relates to a heat-recovery boiler (3) consisting of a tube bundle heat exchanger (7) which is incorporated into a pressure vessel (2) downstream of a gasification device. Displacement bodies (9) are inserted into pipes which are flowed around by hot process gas. According to said invention, in order to avoid corrosion problems like metal dusting, said displacement bodies (9) are made of graphite.
公开/授权文献
- US07322317B2 Heat-recovery boiler 公开/授权日：2008-01-29
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