A turbine outer air seal includes, in a radially inner major surface thereof, at least one circumferential groove accommodating a plurality of holes which supply air for film cooling the radially inner surface of the air seal.
申请公布号
US2008124214(A1)
申请公布日期
2008.05.29
申请号
US20060605586
申请日期
2006.11.29
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
LUTJEN PAUL M.;WIEDEMER JOHN D.;KNAPP JAMES N.;MONGILLO DOMINIC J.;JOE CHRISTOPHER R.;LUCZAK BLAKE J.;GROGG GARY L.;BENAMATI MICHAEL F.
