发明名称 |
Water cooled static pressure probe |
摘要 |
An improved static pressure probe containing a water cooling mechanism. This probe has a hollow interior containing a central coolant tube and multiple individual pressure measurement tubes connected to holes placed on the exterior. Coolant from the central tube symmetrically immerses the interior of the probe, allowing it to sustain high temperature, in the region of 2500 DEG F., supersonic jet flow indefinitely, while still recording accurate pressure data. The coolant exits the probe body by way of a reservoir attached to the aft of the probe. The pressure measurement tubes are joined to a single, larger manifold in the reservoir. This manifold is attached to a pressure transducer that records the average static pressure.
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申请公布号 |
US5076103(A) |
申请公布日期 |
1991.12.31 |
申请号 |
US19900575695 |
申请日期 |
1990.08.31 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
LAGEN, NICHOLAS T.;REECE, GARLAND D.;EVES, JOHN W.;GEISSINGER, STEVE L. |
分类号 |
G01L19/00;G01P5/165 |
主分类号 |
G01L19/00 |
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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