发明名称 |
APPARATUS AND METHOD FOR THERMAL CONDUCTIVITY DETECTION IN GAS CHROMATOGRAPHY EQUIPMENT |
摘要 |
<p>A thermal conductivity detector includes separate sample gas and reference gas chambers. Each chamber has a gas inlet and a gas outlet and a sensor. The chambers are connected by at least one passageway. For example, a passageway can extend from the sample gas chamber to the reference gas chamber adjacent the gas inlets. As a further example, a passageway can be provided adjacent the gas outlets. More specifically, an exhaust passageway extends from the first passageway to the additional passageway and there is an exhaust outlet connected to the additional passageway.</p> |
申请公布号 |
WO2004068134(A1) |
申请公布日期 |
2004.08.12 |
申请号 |
WO2003CN00100 |
申请日期 |
2003.01.29 |
申请人 |
AGILENT TECHNOLOGIES, INC.;LIN, BINGYI |
发明人 |
LIN, BINGYI |
分类号 |
G01N30/66;G01N27/18;(IPC1-7):G01N30/66 |
主分类号 |
G01N30/66 |
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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