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1. (WO2017111889) ULTRASOUND MIXING FOR GAS TURBINE ENGINES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111889 International Application No.: PCT/US2015/067004
Publication Date: 29.06.2017 International Filing Date: 21.12.2015
IPC:
F23R 3/28 (2006.01) ,F23C 99/00 (2006.01)
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
28
characterised by the fuel supply
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
C
METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR
99
Subject matter not provided for in other groups of this subclass
Applicants:
SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Werner-von-Siemens-Straße 1 80333 München, DE
Inventors:
SCURTU, Petru; CA
SMITH, Hayden; CA
Agent:
KUPSTAS, Tod Anthony; US
Priority Data:
Title (EN) ULTRASOUND MIXING FOR GAS TURBINE ENGINES
(FR) MÉLANGE PAR ULTRASONS POUR TURBINES À GAZ
Abstract:
(EN) A gas turbine engine has attached thereto a transducer (45) for transmitting ultrasonic waves through the premix injector (10) and the combustion chamber (35). The transducer (45) may be a piezoelectric transducer. Ultrasonic waves may be optimized by the transducer (45) to control the mixing that occurs within the gas turbine engine.
(FR) Selon la présente invention, un transducteur (45) conçu pour transmettre des ondes ultrasonores à travers l'injecteur de prémélange (10) et la chambre de combustion (35) est fixé à une turbine à gaz. Ledit transducteur (45) peut être un transducteur piézoélectrique. Les ondes ultrasonores peuvent être optimisées par le transducteur (45) afin de commander le mélange à l'intérieur de la turbine à gaz.
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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, 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, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)