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Machine translation
1. (WO2015118255) ABSORBING PIPE MOUNTING FOR A LINEAR-CONCENTRATION SOLAR POWER PLANT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/118255 International Application No.: PCT/FR2015/050247
Publication Date: 13.08.2015 International Filing Date: 03.02.2015
IPC:
F24J 2/07 (2006.01) ,F24J 2/46 (2006.01) ,F24J 2/52 (2006.01) ,F16L 3/18 (2006.01) ,F24J 2/10 (2006.01)
Applicants: SSL INVESTISSEMENTS[FR/FR]; 3 Avenue de la Découverte Parc Technologique 21000 Dijon, FR
Inventors: RABUT, Quentin; FR
ITSKHOKINE, David; FR
BENMARRAZE, Simon; FR
BENMARRAZE, Marc; FR
Agent: THIVILLIER, Patrick; FR
Priority Data:
145083004.02.2014FR
Title (EN) ABSORBING PIPE MOUNTING FOR A LINEAR-CONCENTRATION SOLAR POWER PLANT
(FR) SUPPORT DE TUBE ABSORBEUR POUR CENTRALE SOLAIRE A CONCENTRATION LINEAIRE
Abstract: front page image
(EN) The present invention relates to a linear-concentration solar power plant comprising a set of reflectors, referred to as primary reflectors, such as Fresnel reflectors, which are rigidly connected to a supporting structure and are oriented to reflect and concentrate the solar radiation toward a receiver extending longitudinally at the top of vertical masts which are rigidly connected to said supporting frame, said receiver comprising at least one absorbing pipe in which a heat-transfer fluid flows, a secondary reflector extending above and parallel to the absorbing pipe, such as to concentrate the solar radiation from the set of primary reflectors toward the absorbing pipe, and said absorbing pipe being supported on a mounting which is rigidly connected to the upper end of the vertical masts; said plant being characterized in that said mounting consists of a roller having a central cylindrical body that is provided with an annular groove such that the contact surface of the absorbing pipe on the annular groove of the roller is reduced at two points, and is provided with shafts which are freely rotatably mounted in openings provided in the arms of a generally U-shaped yoke, said yoke being rigidly connected to the upper end of the vertical masts.
(FR) La présente invention concerne une centrale solaire à concentration linéaire comprenant un ensemble de réflecteurs dits primaires, tels que des miroirs de Fresnel, solidaires d'un bâti et orientés pour réfléchir et concentrer le rayonnement solaire vers un récepteur s 'étendant longitudinalement au sommet de mats verticaux solidaires dudit bâti, ledit récepteur comportant au moins un tube absorbeur dans lequel circule un fluide caloporteur, un réflecteur secondaire s'étendant au-dessus du tube absorbeur parallèlement à ce dernier de manière à concentrer vers le tube absorbeur le rayonnement solaire issu de l'ensemble des réflecteurs primaires, et ledit tube absorbeur prenant appui sur un support solidaire de l'extrémité supérieure des mats verticaux; ladite centrale est remarquable en ce que ledit support consiste dans un rouleau présentant un corps central cylindrique muni d'une gorge annulaire de telle manière que la surface de contact du tube absorbeur sur la gorge annulaire du rouleau soit réduite à deux points et des axes montés libre en rotation dans des lumières pratiquées dans les branches d'un étrier en forme générale de U, ledit étrier étant solidaire de l'extrémité supérieure des mats verticaux.
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 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)