Invention Grant
US08574143B2 Compliant design of a horizontal solid-bowl centrifuge with cleaning-in-place nozzles
有权
具有清洗就位喷嘴的水平固体碗式离心机的合适设计
- Patent Title: Compliant design of a horizontal solid-bowl centrifuge with cleaning-in-place nozzles
- Patent Title (中): 具有清洗就位喷嘴的水平固体碗式离心机的合适设计
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Application No.: US11857852Application Date: 2007-09-19
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Publication No.: US08574143B2Publication Date: 2013-11-05
- Inventor: Achim Astheimer , Peter Kraemer , Wolfgang Sittig , Bernhard Unger , Frank Zwilling
- Applicant: Achim Astheimer , Peter Kraemer , Wolfgang Sittig , Bernhard Unger , Frank Zwilling
- Applicant Address: DE Frankfurt am Main
- Assignee: Sanofi-Aventis Deutschland GmbH
- Current Assignee: Sanofi-Aventis Deutschland GmbH
- Current Assignee Address: DE Frankfurt am Main
- Agency: McDonnell Boehnen Hulberg & Berghoff LLP
- Priority: DE10114598 20010323
- Main IPC: B04B15/06
- IPC: B04B15/06
Abstract:
A horizontal solid-bowl centrifuge with cleaning-in-place jet nozzles for cleaning the bowl in a manner complying with good manufacturing procedure is provided. The bowl is cleaned by a defined arrangement of the cleaning jet nozzles, as the bowl rotates at a speed insufficient to produce a centrifugal force equal to gravitational acceleration, where gravitational acceleration is equal to 1.0 g. The cleaning liquids are then removed after the bowl stops rotating at the lowest point of the bowl.
Public/Granted literature
- US20080053482A1 Compliant Design of a Horizontal Solid-Bowl Centrifuge with Cleaning-In-Place Nozzles Public/Granted day:2008-03-06
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