发明名称 |
Airfoil-shaped fluid flow tool for use in making differential measurements |
摘要 |
A fluid flow tool includes an airfoil structure and a support arm. The airfoil structure's high-pressure side and low-pressure side are positioned in a conduit by the support arm coupled to the conduit. The high-pressure and low-pressure sides substantially face opposing walls of the conduit. At least one measurement port is formed in the airfoil structure at each of its high-pressure side and low-pressure side. A first manifold, formed in the airfoil structure and in fluid communication with each measurement port so-formed at the high-pressure side, extends through the airfoil structure and support arm to terminate and be accessible at the exterior wall of the conduit. A second manifold, formed in the airfoil structure and in fluid communication with each measurement port so-formed at the low-pressure side, extends through the airfoil structure and support arm to terminate and be accessible at the exterior wall of the conduit. |
申请公布号 |
US8733180(B1) |
申请公布日期 |
2014.05.27 |
申请号 |
US201113302845 |
申请日期 |
2011.11.22 |
申请人 |
ENGLAND JOHN DWIGHT;KELLEY ANTHONY R.;CRONISE RAYMOND J.;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
ENGLAND JOHN DWIGHT;KELLEY ANTHONY R.;CRONISE RAYMOND J. |
分类号 |
G01F1/34 |
主分类号 |
G01F1/34 |
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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