发明名称 |
IN-LINE SMOKE ATTENUATOR |
摘要 |
<p>In one form the present invention provides an apparatus in an airflow path before a particle detector, wherein the apparatus removes a substantially constant proportion of all sizes of airborne particles from the airflow over time. In an example the apparatus includes a flow splitting arrangement configured to divide a fluid flow into a plurality of sub-flows, the splitting arrangement including means for defining a plurality of substantially identically dimensioned flow apertures configured to direct a portion of the fluid into a respective sub-flow.</p> |
申请公布号 |
EP1987498(A1) |
申请公布日期 |
2008.11.05 |
申请号 |
EP20070701519 |
申请日期 |
2007.02.20 |
申请人 |
XTRALIS PTY LTD |
发明人 |
KNOX, RON;MARTIN, SCOTT, JAMES;WILSON, SCOTT ANTHONY |
分类号 |
G08B17/10;B01D35/00;B01D46/00;B01D46/24;B01D46/44;G01N1/18;G01N1/22;G01N1/38;G08B17/12 |
主分类号 |
G08B17/10 |
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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