发明名称 |
Oxygen sensor for aircraft fuel inerting systems |
摘要 |
An apparatus and method for monitoring oxygen concentrations in fuel tank ullage comprising providing a sensor head comprising an optical cavity, exposing the optical cavity to an ambient gaseous environment of a fuel tank or air separation module, via a laser light source emitting wavelength modulated light through the cavity, and receiving the wavelength modulated light with a detector. |
申请公布号 |
US7352464(B2) |
申请公布日期 |
2008.04.01 |
申请号 |
US20050029436 |
申请日期 |
2005.01.04 |
申请人 |
SOUTHWEST SCIENCES INCORPORATED |
发明人 |
CHEN SHIN-JUH;SILVER JOEL A. |
分类号 |
G01N21/00;G01N21/27;G01N21/35;G01N21/39;G01N21/61 |
主分类号 |
G01N21/00 |
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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