发明名称 |
Efficient high-productivity cascade impactors |
摘要 |
A compact cascade impactor is formed to classify particles carried in a flow through the impactor. The impactor has collection chambers that are arranged to conserve space and yet provide a large flow passageway. The collection chamber may be tear drop shaped and being nested together. The impactor includes nozzles that are used across a desired flow range without changing the nozzles.
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申请公布号 |
US6453758(B1) |
申请公布日期 |
2002.09.24 |
申请号 |
US20000567552 |
申请日期 |
2000.05.05 |
申请人 |
MSP CORPORATION |
发明人 |
MARPLE VIRGIL A.;ROBERTS DARYL L.;LIU BENJAMIN Y. H. |
分类号 |
G01N1/22;G01N15/02;(IPC1-7):G01N1/00 |
主分类号 |
G01N1/22 |
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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