-
1.
公开(公告)号:US20200376766A1
公开(公告)日:2020-12-03
申请号:US16424812
申请日:2019-05-29
Applicant: United Technologies Corporation
Inventor: David W. Morganson , Brendan T. Gustafson
IPC: B29C64/35
Abstract: A method for removing a residual powder from an internal compartment of an additively manufactured article includes discharging a first burst of pressurized fluid into the internal compartment through a first end, and vacating at least a portion of the residual powder through a second end valve at a second end.
-
公开(公告)号:US20210254831A1
公开(公告)日:2021-08-19
申请号:US16791499
申请日:2020-02-14
Applicant: United Technologies Corporation
Inventor: Lawrence A. Binek , Brendan T. Gustafson
Abstract: A combustor for a gas turbine engine includes a combustor liner and a dilution chute integral and conformal with the combustor liner to provide an outlet into the combustor for fuel, wherein the dilution chute has at least one wall with a tapered edge extending into an interior of the combustor.
-