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1. (WO2018128599) COMBUSTOR BASKET WITH TWO PIECE RESONATOR
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Pub. No.: WO/2018/128599 International Application No.: PCT/US2017/012097
Publication Date: 12.07.2018 International Filing Date: 04.01.2017
IPC:
F23M 20/00 (2014.01) ,F23R 3/00 (2006.01) ,F23R 3/16 (2006.01)
[IPC code unknown for F23M 20]
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
R
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
3
Continuous combustion chambers using liquid or gaseous fuel
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
R
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
3
Continuous combustion chambers using liquid or gaseous fuel
02
characterised by the air-flow or gas-flow configuration
16
with devices inside the flame tube or the combustion chamber to influence the air or gas flow
Applicants:
SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Werner-von-Siemens-Straße 1 80333 München, DE
Inventors:
BASCONES, Miguel; US
BASU, Rituparna; US
DEANE, Erick J.; US
HURNEY, James M.; US
JOHNSON, Clifford E.; US
TIWARY, Abhijeet; US
Agent:
KUPSTAS, Tod A.; US
Priority Data:
Title (EN) COMBUSTOR BASKET WITH TWO PIECE RESONATOR
(FR) PANIER DE CHAMBRE DE COMBUSTION DOTÉ D'UN RÉSONATEUR EN DEUX PARTIES
Abstract:
(EN) A gas turbine engine (10) has a combustor basket (15) that has resonators (25). Resonator bases (26) are attached directly to the outer surface (22) of a combustor liner (20). A thermal barrier coating (23) is applied to the internal surface (21) of the combustor liner (20) and holes (29) are drilled through the combustor liner (20) at the location of the resonator base (26). After the application of the thermal barrier coating (23) and the drilling of holes (29) a resonator cap (24) is attached to the resonator base (26). Variations of the method are used in servicing existing gas turbine engines.
(FR) La présente invention concerne une turbine à gaz (10) présentant un panier de chambre de combustion (15) qui comprend des résonateurs (25). Des bases de résonateur (26) sont fixées directement à la surface externe (22) d'une chemise de chambre de combustion (20). Un revêtement de barrière thermique (23) est appliqué sur la surface interne (21) de la chemise de chambre de combustion (20), et des trous (29) sont percés à travers la chemise de chambre de combustion (20) à l'emplacement de la base de résonateur (26). Après l'application du revêtement de barrière thermique (23) et le perçage de trous (29), un bouchon de résonateur (24) est fixé à la base de résonateur (26). Des variations du procédé sont utilisées dans l'entretien de turbines à gaz existantes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)