发明授权
- 专利标题： Method for dewatering a porous wet web
- 专利标题（中）： 多孔湿网脱水方法
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申请号： US139541申请日： 1993-10-20
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公开(公告)号： US5445746A公开(公告)日： 1995-08-29
- 发明人: Charles A. Lee
- 申请人： Charles A. Lee
- 申请人地址： TN Knoxville
- 专利权人： Cer-Wat Corporation
- 当前专利权人： Cer-Wat Corporation
- 当前专利权人地址： TN Knoxville
- 主分类号： B01D33/04
- IPC分类号： B01D33/04 ; B01D33/46 ; B01D33/64 ; B01D39/08 ; B01D39/16 ; B01D69/10 ; B29D99/00 ; B32B7/14 ; B32B37/00 ; B32B37/30 ; D21F1/00 ; D21F1/80
摘要：
A method and apparatus for dewatering a wet web wherein the water is withdrawn from the web via capillary action of the pores of a thin porous membrane component of a bi-component filtration medium and transferred to a plurality of reservoirs defined in a second component of the medium from whence the water is withdrawn and directed to a collector or disposal site.
公开/授权文献
- US6100623A Piezoelectric actuator for control and displacement sensing 公开/授权日：2000-08-08
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