US 12,078,355 B2
Resonator ring, method and basket
Bernd Burbaum, Falkensee (DE)
Assigned to Siemens Energy Global GmbH & Co.KG, Bayern (DE)
Appl. No. 18/034,686
Filed by Siemens Energy Global GmbH & Co. KG, Bayern (DE)
PCT Filed Oct. 5, 2021, PCT No. PCT/EP2021/077413
§ 371(c)(1), (2) Date Apr. 29, 2023,
PCT Pub. No. WO2022/096210, PCT Pub. Date May 12, 2022.
Claims priority of application No. 10 2020 213 836.2 (DE), filed on Nov. 4, 2020.
Prior Publication US 2023/0400185 A1, Dec. 14, 2023
Int. Cl. F23R 3/00 (2006.01); F23R 3/46 (2006.01)
CPC F23R 3/46 (2013.01) [F23R 3/002 (2013.01); F23R 2900/00014 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A resonator ring for a combustor basket, comprising:
a ring comprising an annular array of plate-shaped apertures,
a respective plate-shaped insert plate connected to the ring within each plate-shaped aperture of the annular array of plate-shaped apertures, and
a respective box comprising a frame and a cover disposed over each plate-shaped insert plate and separately secured to the ring, wherein an inner perimeter of the frame is set apart from an outer perimeter of the plate-shaped insert plate by a portion of the ring that is disposed therebetween and that encircles the plate-shaped insert plate,
wherein materials of the ring and the insert plates are different, and
wherein the ring is produced from a nickel-based wrought alloy.