发明名称 |
PIVOT THRUST REVERSER SURROUNDING INNER SURFACE OF BYPASS DUCT |
摘要 |
One embodiment of the present invention includes a pivot thrust reverser including a first pivot door forming a first portion of a nacelle when stowed and second pivot door forming a second portion of the nacelle when stowed. The first pivot door and second pivot door each form a portion of a surface of a bypass duct when in a stowed position. In the deployed position the first pivot door and the second pivot door circumferentially surround a portion of an inner surface of a bypass duct such that when the pivot thrust reverser is deployed during engine operation a fan bypass stream is redirected while both a core stream and a nacelle ventilation stream flow in substantially the same manner as when the pivot thrust reverser is stowed. |
申请公布号 |
US2014239083(A1) |
申请公布日期 |
2014.08.28 |
申请号 |
US201414184313 |
申请日期 |
2014.02.19 |
申请人 |
United Technologies Corporation |
发明人 |
Suciu Gabriel L.;Chandler Jesse M.;Bomzer T. David |
分类号 |
F02K1/60 |
主分类号 |
F02K1/60 |
代理机构 |
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代理人 |
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主权项 |
1. A pivot thrust reverser for use in a gas turbine engine assembly, the pivot thrust reverser comprising:
a first pivot door forming a first portion of an outer surface of a nacelle when stowed; and a second pivot door spaced from the first pivot door forming a second portion of the outer surface of the nacelle when stowed, wherein the pivot doors each form a portion of a surface of a bypass duct when stowed, and wherein in a deployed position the first pivot door and the second pivot door circumferentially surround a portion of an inner surface of a bypass duct such that when the pivot thrust reverser is deployed during engine operation a fan bypass stream is redirected while both a core stream and a nacelle ventilation stream flow in substantially the same manner as when the pivot thrust reverser is stowed. |
地址 |
Hartford CT US |