发明名称 |
System and method for evenly suspending and circulating particles in a liquid |
摘要 |
A sample handling system provides an evenly-suspended, small volume, bubble-free sample to an analyzer such as a light scattering particle size analyzer. A flow of suspension is forced through an elongate channel below the surface of the liquid in the channel, along a downwardly sloping path, into impact with an end wall, and through an abrupt downward turn. Controlled turbulence created in the flow disperses particles and releases bubbles from the liquid.
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申请公布号 |
US5849064(A) |
申请公布日期 |
1998.12.15 |
申请号 |
US19970839502 |
申请日期 |
1997.04.14 |
申请人 |
MICROMERITICS INSTRUMENT CORPORATION |
发明人 |
MARCO, WILLIAM P.;WARD, JOHN M.;OLIVIER, JAMES P.;HENDRIX, PRESTON P. |
分类号 |
G01N1/28;G01N15/02;G01N21/05;G01N35/00;(IPC1-7):B01D19/00 |
主分类号 |
G01N1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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