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Machine translation
1. (WO2013143983) MIXING ARRANGEMENT FOR MIXING A FUEL WITH A STREAM OF OXYGEN CONTAINING GAS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/143983 International Application No.: PCT/EP2013/056013
Publication Date: 03.10.2013 International Filing Date: 22.03.2013
IPC:
F23R 3/18 (2006.01) ,F23R 3/34 (2006.01) ,F23D 99/00 (2010.01)
Applicants: ALSTOM TECHNOLOGY LTD[CH/CH]; Brown Boveri Strasse 7 CH-5400 Baden, CH
Inventors: CIANI, Andrea; CH
KNOEPFEL, Hanspeter; CH
Priority Data:
12161165.126.03.2012EP
Title (EN) MIXING ARRANGEMENT FOR MIXING A FUEL WITH A STREAM OF OXYGEN CONTAINING GAS
(FR) SYSTÈME MÉLANGEUR SERVANT AU MÉLANGE D'UN CARBURANT COMPRENANT UN FLUX DE GAZ CONTENANT DE L'OXYGÈNE
Abstract: front page image
(EN) The invention relates to a mixing arrangement for mixing a fuel (13, 15) with a stream of oxygen containing gas flowing along an axis (16) in an axial channel, especially in the second combustor of a gas turbine with sequential combustion. The mixing is improved and the mixing length reduced by said mixing arrangement comprising an injector (10) with at least one injector ring (11), which is passed by said stream of gas inside and outside.
(FR) L'invention se rapporte à un système mélangeur servant au mélange d'un carburant (13, 15) comprenant un flux de gaz contenant de l'oxygène circulant le long d'un axe (16) dans une canalisation axiale, en particulier dans la seconde chambre de combustion d'une turbine à gaz avec combustion séquentielle. Le mélange est amélioré et la longueur du mélange réduite par ledit système mélangeur comprenant un injecteur (10) pourvu d'au moins un anneau d'injecteur (11), qui est transmis par ledit flux de gaz à l'intérieur et à l'extérieur.
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)