发明申请
- 专利标题： Oil distillation vacuum column with thickened plate in the vapor horn section
- 专利标题（中）： 油蒸馏真空柱与蒸汽喇叭部分的加厚板
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申请号： US11190636申请日： 2005-07-27
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公开(公告)号： US20070023482A1公开(公告)日： 2007-02-01
- 发明人: Fahim Shadid , Alan Green
- 申请人： Fahim Shadid , Alan Green
- 专利权人： CHICAGO BRIDGE & IRON COMPANY
- 当前专利权人： CHICAGO BRIDGE & IRON COMPANY
- 主分类号： A47J36/02
- IPC分类号： A47J36/02
摘要：
A vacuum column for oil distillation incorporates a thickened plate that has a layer of erosion-resistant material that is thicker than the corrosion-resistant thickness of an adjacent column section. Use of thickened, explosive- or roll-bonded clad plates may provide better service than either conventional plug-welded liners or conventional shell plates with weld overlays.
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