A combustor liner grommet is disclosed. The grommet may include a peripheral wall defining a hole in a combustor liner and further including at least one cooling air flow channel. The cooling air flow channel in the grommet wall may be a slot or a hole. The channel may increase cooling flow to the grommet and the combustor liner around the grommet to prevent cracking from heat stress.
申请公布号
WO2014051871(A1)
申请公布日期
2014.04.03
申请号
WO2013US54936
申请日期
2013.08.14
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
JAUSE, JONATHAN, M.;DUHAMEL, DENNIS, JOHN;HOKE, JAMES, B.;TU, JOHN, S.