Oil distillation vacuum column with thickened plate in the vapor horn section

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 conv...

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Bibliographische Detailangaben
1. Verfasser: SHADID FAHIM E.,GREEN ALAN W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.