发明名称 |
Aspirated enhanced total air temperature probe |
摘要 |
A total air temperature probe includes an inlet through which airflow enters a primary airflow passage through the probe. A sensor flow passage is connected to the primary flow passage. Bleed ports extend between the primary airflow passage and a cross-port which extends laterally across the probe. An aspiration aperture in the cross-port couples the cross-port to an internal cavity of a strut of the probe. The aspiration aperture can be centered within the cross-port to provide symmetrical deicing heater error behavior of the probe during changes in angle of attack. An aspiration tube couples the internal cavity of the probe to a pressure source.
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申请公布号 |
EP1992928(A2) |
申请公布日期 |
2008.11.19 |
申请号 |
EP20080251700 |
申请日期 |
2008.05.14 |
申请人 |
ROSEMOUNT AEROSPACE INC. |
发明人 |
BENNING, KEVIN J.;WILCOX, CHARLES R. |
分类号 |
G01K13/02 |
主分类号 |
G01K13/02 |
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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