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1. (WO2019063935) INJECTION WALL FOR A ROCKET ENGINE COMBUSTION CHAMBER
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Pub. No.: WO/2019/063935 International Application No.: PCT/FR2018/052364
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
F02K 9/52 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
K
JET-PROPULSION PLANTS
9
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
42
using liquid or gaseous propellants
44
Feeding propellants
52
Injectors
Applicants:
ARIANEGROUP SAS [FR/FR]; Tour Cristal 7-11 Quai André Citroën 75015 PARIS, FR
Inventors:
SALAPETE, Raphaël; FR
JOVER, Philippe; FR
CRUZ, Carlos; FR
Agent:
VERRUE, Jacques; FR
INTÈS, Didier; FR
CALVO DE NO, Rodrigo; FR
DUFLOS, Bertrand; FR
GILBEY, Vincent; FR
JOANNY, Damien; FR
MILIEN, Jean-Baptiste; FR
URBAIN, Isabelle; FR
Priority Data:
175894627.09.2017FR
Title (EN) INJECTION WALL FOR A ROCKET ENGINE COMBUSTION CHAMBER
(FR) PAROI D'INJECTION POUR UNE CHAMBRE DE COMBUSTION DE MOTEUR-FUSEE
Abstract:
(EN) The invention relates to an injection wall (10) for a rocket engine combustion chamber, said wall being provided with a plurality of injection orifices (20), wherein the majority of said injection orifices (20) are arranged in an asymmetric and uniform distribution.
(FR) Paroi d'injection (10) pour une chambre de combustion de moteur-fusée, la paroi étant munie d'une pluralité d'orifices d'injection (20), une majorité desdits orifices d'injection (20) étant disposée selon une répartition asymétrique et uniforme.
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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, JO, 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: French (FR)
Filing Language: French (FR)