发明名称 |
GAS TURBINE ENGINE WITH SEAL HAVING PROTRUSIONS |
摘要 |
A gas turbine engine includes a turbine section. The turbine section includes a disk that is rotatable about an axis. A plurality of turbine blades are mounted around a periphery of the disk, and a plurality of seals are arranged between the turbine blades and the periphery of the disk. Each of the seals includes, with respect to the axis, a radially outer surface and a radially inner surface. The radially inner surface includes a plurality of protrusions. |
申请公布号 |
WO2015069362(A2) |
申请公布日期 |
2015.05.14 |
申请号 |
WO2014US52032 |
申请日期 |
2014.08.21 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
HOUGH, MATTHEW, ANDREW;CORCORAN, CHRISTOPHER;BEATTIE, JEFFREY, S. |
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