发明名称 |
BENCH AFT SUB-ASSEMBLY FOR TURBINE EXHAUST CASE FAIRING |
摘要 |
A fairing sub-assembly 88 for a turbine frame comprises an inner ring 50, an outer ring 48 and a plurality of strut-shells. The inner ring is formed of a plurality of inner segments 82. The outer ring is formed of a plurality of outer segments 80. The plurality of strut-shells 84, 86 connecting the inner ring 48 and the outer ring 50. In another embodiment, the fairing sub-assembly comprises an inner band 45 joining the plurality of inner segments 82 and the plurality of strut-shells 86 to form outer slots, and an outer band 44 joining the plurality of outer segments 80 and the plurality of strut-shells 86 to form inner slots. A method of assembling a fairing 46 comprises inserting the aforementioned fairing sub-assembly 38 into an aft end of a turbine frame 42, inserting a plurality of forward strut-shells 84 into the outer and inner slots at a forward end of the turbine frame 42, and joining the forward strut-shells 84 to the fairing sub-assembly 88. |
申请公布号 |
EP2971579(A2) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140807208 |
申请日期 |
2014.03.11 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
CONWAY, CHUONG;LILES, JASON DAVID;SCOTT, JONATHAN ARIEL |
分类号 |
F01D9/04;F01D25/28;F01D25/30;F02C7/20 |
主分类号 |
F01D9/04 |
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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