Invention Grant
- Patent Title: Mixing eductor
- Patent Title (中): 混合喷射器
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Application No.: US11997641Application Date: 2006-07-27
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Publication No.: US07954507B2Publication Date: 2011-06-07
- Inventor: John A. Boticki , James L. Bournoville , James H. Lohr
- Applicant: John A. Boticki , James L. Bournoville , James H. Lohr
- Applicant Address: US WI Sturtevant
- Assignee: Diversey, Inc.
- Current Assignee: Diversey, Inc.
- Current Assignee Address: US WI Sturtevant
- Agent Gregory S. Bollis
- International Application: PCT/US2006/029315 WO 20060727
- International Announcement: WO2007/016297 WO 20070208
- Main IPC: F16K15/14
- IPC: F16K15/14
Abstract:
An eductor for mixing two liquids wherein the eductor includes a closed or non-air gap back flow prevention member. The vacuum profile of the eductor is altered by changing an opening in a passage portion to controllably divert water flow around the venturi tube or diverting the water without the opening. This affords the changing of the vacuum profile without redesigning the entire eductor.
Public/Granted literature
- US20080223448A1 Mixing Eductor Public/Granted day:2008-09-18
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