Combustors with complex shaped effusion holes

R Gage, NS Rudrapatna - US Patent 9,765,968, 2017 - Google Patents
A combustor is provided for a turbine engine. The combustor includes a first liner having a
first side and a second side and a second liner having a first side and a second side. The …

Annular combustor with scoop ring for gas turbine engine

TCJ Hu, O Morenko, LA Prociw, P Zabeti - US Patent 10,378,774, 2019 - Google Patents
In a gas turbine combustor having an inner and outer liner defining an annular combustion
chamber, at least an annular scoop ring provided on each inner and outer combustor liner …

Combustor liner dilution opening

SC Vise, AM Danis, J Sekar, P Naik, P Vukanti… - US Patent …, 2022 - Google Patents
An apparatus and method for a combustor, the combustor including combustor liner having
a plurality of dilution openings. The combustor receives a flow of fuel that is ignited and …

Cooling path structure for concentrated cooling of seal area and gas turbine combustor having the same

IC Choi - US Patent 10,830,143, 2020 - Google Patents
A cooling path structure for concentrated cooling of a seal area in a duct assembly and a gas
turbine combustor having the same are provided. The cooling path structure includes a …

Combustor dilution structure for gas turbine engine

RW Stickles, CS Cooper, P Vukanti… - US Patent App. 15 …, 2019 - Google Patents
The present disclosure is directed to a combustor assembly for a gas turbine engine. The
combustor assembly includes an inner liner and an outer liner together defining a …

Single skin combustor with heat transfer enhancement

TCJ Hu, SMA Lao, S Sreekanth, M Papple - US Patent 10,260,751, 2019 - Google Patents
(57) ABSTRACT A combustor for a gas turbine engine comprises a single skin liner defining
a combustion chamber. The single skin liner has an inner surface facing the combustion …

Shroud structure for improving swozzle flow and combustor burner using the same

MS Cho, IC Choi - US Patent 11,054,138, 2021 - Google Patents
A shroud structure and a combustor burner using the shroud structure are provided for
improving swozzle flow. The shroud structure includes a shroud configured to surround a …

Apparatus and method for mitigating particulate accumulation on a component of a gas turbine engine

SH Lamson - US Patent 10,995,635, 2021 - Google Patents
A gas turbine engine component assembly is provided. The gas turbine engine comprises: a
first component having a first surface and a second surface opposite the first surface; a …

Turbomachine combustion chamber comprising an airflow guide device of specific shape

SAC Bourgois, RN Lunel, C Bernard… - US Patent …, 2019 - Google Patents
A combustion chamber for a turbomachine that includes a chamber end wall and a plurality
of air and fuel injection systems distributed circumferentially about an axis of the combustion …

Insert element for closing an opening inside a wall of a hot gas path component of a gas turbine and method for enhancing operational behaviour of a gas turbine

F Reinert, G Ambrosy, M Hoebel, J De Jonge - US Patent 9,631,813, 2017 - Google Patents
An insert element for closing an opening inside a wall of a hot gas path component of a gas
turbine includes a plate like body with an opening sided Surface. The Surface provides at …