发明名称 |
DEVICE FOR MEASURING THE TEMPERATURE IN A FLOW CHANNEL OF THE PRIMARY FLOW OF A BYPASS TURBOJET ENGINE. |
摘要 |
<p>A device for measuring a compressor inlet temperature in a primary stream flow passage of a bypass turbojet. The device includes an airtight hollow structure forming a connection arm of an intermediate casing of the turbojet and configured to pass radially through a flow passage for the primary stream and a flow passage for a secondary stream of the turbojet, the connection arm including at least one inlet air orifice opening out into the primary stream flow passage at an inlet of a compressor and at least one air outlet orifice leading to a zone of the turbojet in which surrounding pressure is less than pressure in the primary stream flow passage at the inlet of the compressor; and a temperature probe having its sensitive element arranged inside the connection arm.</p> |
申请公布号 |
EP2558831(B1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20110718453 |
申请日期 |
2011.04.05 |
申请人 |
SNECMA |
发明人 |
GAULLY, BRUNO, ROBERT;POIX, THIERRY;VERNOCHET, MAURICE, GEORGES |
分类号 |
G01K1/14;F01D17/08;G01K13/02 |
主分类号 |
G01K1/14 |
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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