Invention Grant
- Patent Title: Air diffuser system for industrial pumps
- Patent Title (中): 工业泵空气扩散器系统
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Application No.: US11919591Application Date: 2006-04-10
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Publication No.: US08221066B2Publication Date: 2012-07-17
- Inventor: Kevin Edward Burgess
- Applicant: Kevin Edward Burgess
- Applicant Address: AU
- Assignee: Weir Minerals Australia, Ltd.
- Current Assignee: Weir Minerals Australia, Ltd.
- Current Assignee Address: AU
- Agency: Morriss O'Bryant Compagni
- International Application: PCT/AU2006/000480 WO 20060410
- International Announcement: WO2006/116792 WO 20061109
- Main IPC: F04D29/54
- IPC: F04D29/54
Abstract:
An air diffuser system for an impeller for a centrifugal pump has least one channel (36) with first opening (40) through the backside (14) and a second opening (42) through the front side (38) of the impeller (12). Tubes (44) are associated with each channel (36) and extend from the backside (14) of the impeller (12). Tube ends (48) are oriented in the direction of rotation (46) of the impeller (12).
Public/Granted literature
- US20090269201A1 Air diffuser system for industrial pumps Public/Granted day:2009-10-29
Information query
