Invention Grant
- Patent Title: Composite sparger
- Patent Title (中): 复合喷雾器
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Application No.: US11661910Application Date: 2004-09-01
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Publication No.: US07968048B2Publication Date: 2011-06-28
- Inventor: Kevin S. Fraser , Murray Scott Pearson
- Applicant: Kevin S. Fraser , Murray Scott Pearson
- Applicant Address: CA Mississauga, Ontario
- Assignee: Hatch Ltd.
- Current Assignee: Hatch Ltd.
- Current Assignee Address: CA Mississauga, Ontario
- Agency: McCarter & English, LLP
- International Application: PCT/CA2004/001610 WO 20040901
- International Announcement: WO2006/024128 WO 20060309
- Main IPC: C21B7/16
- IPC: C21B7/16 ; C21C5/48

Abstract:
A composite sparger for use in elevated temperature and corrosive environments. The composite sparger is formed from a thermally conductive non-combustible metal substrate. The surfaces of the conductive non-combustible metal exposed to the reactor environment are protected with a corrosion resistant layer. The corrosion resistant layer protects the substrate material from the corrosive environment of the reactor vessel and the substrate material conducts heat away from the corrosion resistant layer to prevent combustion of the corrosion resistant layer. The substrate material and corrosion resistant material may be selected so as to provide for sufficient thermal conduction to prevent combustion of the corrosion resistant material.
Public/Granted literature
- US20080292043A1 Composite Sparger Public/Granted day:2008-11-27
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