发明名称 |
METHOD AND APPARATUS FOR COLLECTING PRE-DIFFUSER AIRFLOW AND ROUTING IT TO COMBUSTOR PRE-SWIRLERS |
摘要 |
A gas turbine engine is provided that includes a compressor section, a combustor section with a multiple of pre-swirlers, a diffuser case module, and a manifold. The diffuser case module includes a multiple of struts within an annular flow path from said compressor section to said combustor section, wherein at least one of said multiple of struts defines a mid-span pre-diffuser inlet in communication with said annular flow path. The manifold is in communication with said mid-span pre-diffuser inlet and said multiple of pre-swirlers. |
申请公布号 |
WO2014134519(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
WO2014US19567 |
申请日期 |
2014.02.28 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SUCIU, GABRIEL L.;ACKERMANN, WILLIAM K. |
分类号 |
F01D25/30;F02C7/00 |
主分类号 |
F01D25/30 |
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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