发明名称 |
Gas turbine engine assemblies with recirculated hot gas ingestion |
摘要 |
A gas turbine engine assembly includes a housing including an annular duct wall that at least partially defines a mainstream hot gas flow path configured to receive mainstream hot gas flow. The assembly further includes a stator assembly including a stator vane that extends into the mainstream hot gas flow path and a turbine rotor assembly downstream of the stator assembly that includes a turbine disk and a turbine blade extending from the turbine disk into the mainstream hot gas flow path. The stator assembly and turbine assembly define a turbine disk cavity, and the turbine disk cavity includes a recirculation cavity configured to recirculate gas ingested from the mainstream hot gas flow path back into the mainstream hot gas flow path. |
申请公布号 |
US8262342(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US20080171000 |
申请日期 |
2008.07.10 |
申请人 |
MORRIS MARK C.;HOWE JEFF;HEITLAND GREG;SMOKE JASON;HONEYWELL INTERNATIONAL INC. |
发明人 |
MORRIS MARK C.;HOWE JEFF;HEITLAND GREG;SMOKE JASON |
分类号 |
F01D5/14 |
主分类号 |
F01D5/14 |
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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