再颁专利
- 专利标题： Sludge flow measuring system
- 专利标题（中）： 污泥流量测量系统
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申请号： US392533申请日： 1995-02-23
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公开(公告)号： USRE35473E公开(公告)日： 1997-03-11
- 发明人: Edward A. Oakley , Harry K. Crow , Thomas M. Anderson , Richard T. Atherton , Berthold A. Fehn
- 申请人： Edward A. Oakley , Harry K. Crow , Thomas M. Anderson , Richard T. Atherton , Berthold A. Fehn
- 申请人地址： MN White Bear
- 专利权人： Schwing America, Inc.
- 当前专利权人： Schwing America, Inc.
- 当前专利权人地址： MN White Bear
- 主分类号： F04B15/02
- IPC分类号： F04B15/02 ; F04B49/06 ; G01F11/02 ; F04B35/02
摘要：
A system for the transport of high solids sludge includes a positive displacement pump for pumping sludge through a pipeline. The volume of sludge transported is accurately measured by determining the fill percentage by using a material flow signal, measured time intervals, hydraulic fluid pressure, or hydraulic fluid flow rate during each pumping cycle.
公开/授权文献
- US6109968A Compound type connector 公开/授权日：2000-08-29
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