发明授权
- 专利标题： Heat-recovery boiler
- 专利标题（中）： 热回收锅炉
-
申请号： US10545419申请日： 2004-02-07
-
公开(公告)号： US07322317B2公开(公告)日： 2008-01-29
- 发明人: Walter Boll , Werner Röll , Christoph Erdmann , Ulrich Wagner , Thomas Wurzel
- 申请人： Walter Boll , Werner Röll , Christoph Erdmann , Ulrich Wagner , Thomas Wurzel
- 申请人地址： DE Frankfurt am Main
- 专利权人： Lurgi AG
- 当前专利权人： Lurgi AG
- 当前专利权人地址： DE Frankfurt am Main
- 代理商 Andrew Wilford
- 优先权： DE10312529 20030320
- 国际申请： PCT/EP2004/001140 WO 20040207
- 国际公布： WO2004/083347 WO 20040930
- 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
- US20060075976A1 Heat-recovery boiler 公开/授权日：2006-04-13
信息查询
