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1. (WO2018104688) THERMALLY-INSULATING SEALED TANK
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Pub. No.: WO/2018/104688 International Application No.: PCT/FR2017/053481
Publication Date: 14.06.2018 International Filing Date: 08.12.2017
IPC:
F17C 13/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
13
Details of vessels or of the filling or discharging of vessels
02
Special adaptations of indicating, measuring, or monitoring equipment
Applicants:
GAZTRANSPORT ET TECHNIGAZ [FR/FR]; 1 route de Versailles 78470 Saint Remy les Chevreuse, FR
Inventors:
DELETRE, Bruno; FR
Agent:
ABELLO, Michel; FR
Priority Data:
166227309.12.2016FR
Title (EN) THERMALLY-INSULATING SEALED TANK
(FR) CUVE ETANCHE ET THERMIQUEMENT ISOLANTE
Abstract:
(EN) The invention relates to a thermally-insulating sealed tank intended to contain a cryogenic fluid, the tank comprising a bearing structure (1), a thermally-insulating barrier (6, 8) and a sealing membrane (7, 9), the tank further comprising an endoscopic observation device, the endoscopic observation device comprising: - a protective sheath (23) housing a bundle of optical fibers (19) and successively passing through the bearing structure (1), the thermally-insulating barrier (6, 8) and the sealing membrane (7, 9), the sheath comprising an outer flange (28) attached in a sealing manner on the bearing structure (1), and an inner flange (27) attached in a sealing manner on the sealing membrane (9), the sheath (23) containing an inner sealing gasket, - an optical sensor (16) and a lighting device (17) arranged outside the internal space of the tank connected to the bundle of optical fibers (19).
(FR) L'invention concerne une cuve étanche et thermiquement isolante destinée à contenir un fluide cryogénique, la cuve comportant une structure porteuse (1), une barrière thermiquement isolante (6, 8) et une membrane étanche (7, 9), la cuve comportant en outre un dispositif d'observation endoscopique, le dispositif d'observation endoscopique comportant : - une gaine protectrice (23) logeant un faisceau de fibres optiques (19) et traversant successivement la structure porteuse (1), la barrière thermiquement isolante (6, 8) et la membrane étanche (7, 9), la gaine comportant une collerette externe (28) fixée de manière étanche sur la structure porteuse (1) et une collerette interne (27) fixée de manière étanche sur la membrane étanche (9), la gaine (23) contenant une garniture d'étanchéité interne, - un capteur optique (16) et un dispositif d'éclairage (17) disposés hors de l'espace interne de la cuve connectés au faisceau de fibres optiques (19).
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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)