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Machine translation
1. (WO2014202909) SHAFT KILN FOR MANUFACTURING CLINKER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/202909    International Application No.:    PCT/FR2014/051524
Publication Date: 24.12.2014 International Filing Date: 19.06.2014
IPC:
F27B 1/02 (2006.01), F27B 15/00 (2006.01), F27B 1/10 (2006.01), F27B 15/10 (2006.01), F27B 1/00 (2006.01)
Applicants: VICAT [FR/FR]; Tour Manhattan 6 place de l'Iris F-92095 Paris La Defense (FR)
Inventors: MERIC, Pascal; (FR).
JACOB, Yvan-Pierre; (FR).
RENIE, Dominique; (FR).
BEAUVENT, Guy; (FR)
Agent: CABINET GERMAIN & MAUREAU; B.P. 6153 F-69466 Lyon Cedex 06 (FR)
Priority Data:
13/55816 20.06.2013 FR
Title (EN) SHAFT KILN FOR MANUFACTURING CLINKER
(FR) FOUR DROIT POUR LA FABRICATION D'UN CLINKER
Abstract: front page image
(EN)The invention relates to a shaft kiln (2) for manufacturing clinker, comprising: an enclosure (4) including, from top to bottom, a feed section (14), a carbonate removal section (16), a clinkering section (20) and a first section for collecting the clinker (22) each extending along a vertical axis; first extraction means (36) arranged to extract the clinker from the first collection section (22); means for generating and conveying a first gas having a temperature of 950 °C to 1250 °C; at least one flue (26) for injecting the first gas; means for generating and conveying an oxidising gas having a temperature of 1250 °C to 1450 °C; at least one flue (28) for injecting the second gas; and first means for suctioning the first and second gases from the feed section (14).
(FR)L'invention concerne un four droit (2) pour la fabrication d'un clinker comportant: une enceinte (4) comprenant de haut en basun tronçon d'alimentation (14), un tronçon de décarbonatation(16), un tronçon de clinkérisation (20) et un premier tronçon de collection du clinker (22) s'étendant chacun selon un axe vertical; des premiers moyens d'extraction (36) agencés pour extraire le clinker du premier tronçon de collection (22); des moyens de génération et d'amenée d'un premier gaz présentant une température comprise entre 950°C et 1250°C; au moins un carneau d'introduction (26)du premier gaz); des moyens de génération et d'amenée d'un second gaz oxydant présentant une température comprise entre 1250°C et 1450°C; au moins un carneau d'introduction (28) du second gaz; et des premiers moyens d'aspiration des premier et second gaz issus du tronçon d'alimentation (14).
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, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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: French (FR)
Filing Language: French (FR)