System and method for high frequency accoustic dampers with caps

F Biagioli, LH Doisneau, DO Palys - US Patent 11,156,164, 2021 - Google Patents
An acoustic damper for a rotary machine includes at least one wall, at least one cooling air
inlet, at least one outlet, and at least one cap. The at least one wall extends from a back side …

Durable high performance water-cooled exhaust systems and components and methods of manufacture

S Sousley, GS Cameron - US Patent 10,801,380, 2020 - Google Patents
An exhaust component for an engine exhaust system includes a conduit for carrying exhaust
gases, an outer wall, a fluid inlet, a fluid outlet, and a pattern of internal support structures …

Gas turbine combustor having secondary fuel nozzles with plural passages for injecting a diluent and a fuel

MG Giridharan, P Naik - US Patent 11,846,426, 2023 - Google Patents
A gas turbine engine including a compressor section, a combustor for combusting a fuel,
and a turbine. Compressed air flows through a combustion liner of the combustor in a bulk …

Tubular combustion chamber system and gas turbine unit having a tubular combustion chamber system of this type

M Gralki, C Krusch, D Schmidt - US Patent 11,852,344, 2023 - Google Patents
A tubular combustion chamber system for a gas turbine unit includes a plurality of annularly
arranged transition lines, which are designed to be connected at the upstream ends thereof …

Durable high performance water-cooled exhaust systems and components

S Sousley, GS Cameron - US Patent 11,225,891, 2022 - Google Patents
An exhaust component for an engine exhaust system includes a conduit for carrying exhaust
gases, an outer wall, a fluid inlet, a fluid outlet, and a pattern of internal support structures …

Combustor and gas turbine including the same

B Shershnyov, A Myatlev - US Patent 11,248,792, 2022 - Google Patents
(57) ABSTRACT A combustor and a gas turbine including the same which can reduce a loss
of pressure and enhance a cooling efficiency of a liner and transition piece are provided …

System and method for high frequency acoustic dampers with baffles

F Biagioli, N Vranjic, P Brunner, F Bolanos… - US Patent …, 2021 - Google Patents
A rotary machine includes at least one burner including a front panel having a front side and
an opposing back side. The acoustic damper includes at least one wall, at least one cooling …