发明名称 |
In-stream spectroscopic elemental analysis of particles being conducted within a gaseous stream |
摘要 |
A particle presentation apparatus for presenting particles being conducted within a gaseous stream for instream spectroscopic elemental analysis includes a particle blending section for homogenizing the distribution particles of significantly different sizes received within a gaseous stream of randomly distributed particles; and a particle sampling section including a window that is adapted for passing a particle excitation beam, such as a laser beam, and photon emissions, and a conduit for conducting the homogenized stream of particles past the window so that a particle excitation beam passing through the window can pass into the stream of homogenized particles. The apparatus may be used in combination with a drilling machine, wherein the particle blending section is coupled to an outlet pipe of the drilling machine for receiving a said gaseous stream of randomly distributed particles that are expelled from a drill hole. |
申请公布号 |
AU2006261627(A1) |
申请公布日期 |
2006.12.28 |
申请号 |
AU20060261627 |
申请日期 |
2006.06.16 |
申请人 |
THERMO GAMMA-METRICS LLC |
发明人 |
ERIC, R. EMPEY;RIHARD, EDGAR ACKERMANN;JAMES, PETER STRONSKI |
分类号 |
G01F23/00;G01J3/28;G01J3/30 |
主分类号 |
G01F23/00 |
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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