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1. (WO2019048363) CONTAINER INTENDED TO CONTAIN A LIQUID PRODUCT AND EQUIPPED WITH AT LEAST ONE NON-RETURN VALVE, IN PARTICULAR FOR A LIQUEFIED GAS CARRIER VESSEL
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Pub. No.: WO/2019/048363 International Application No.: PCT/EP2018/073560
Publication Date: 14.03.2019 International Filing Date: 03.09.2018
IPC:
F16K 15/06 (2006.01) ,F16K 15/02 (2006.01) ,F17C 7/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
02
with guided rigid valve members
06
with guided stems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
02
with guided rigid valve members
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
7
Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
02
Discharging liquefied gases
Applicants:
GAZTRANSPORT ET TECHNIGAZ [FR/FR]; 1 Route de Versailles 78470 SAINT REMY LES CHEVREUSE, FR
Inventors:
SASSI, Mohamed; FR
DELANOE, Sébastien; FR
BOYEAU, Marc; FR
Agent:
BARBE, Laurent; FR
Priority Data:
175829708.09.2017FR
Title (EN) CONTAINER INTENDED TO CONTAIN A LIQUID PRODUCT AND EQUIPPED WITH AT LEAST ONE NON-RETURN VALVE, IN PARTICULAR FOR A LIQUEFIED GAS CARRIER VESSEL
(FR) RÉCIPIENT DESTINÉ À COMPRENDRE UN PRODUIT LIQUIDE ET ÉQUIPÉ D'AU MOINS UN CLAPET ANTI-RETOUR EN PARTICULIER POUR UN NAVIRE DE TRANSPORT DE GAZ LIQUEFIE
Abstract:
(EN) The invention relates to a container intended to contain a liquid product and equipped with at least one non-return valve (20), said container being arranged in a tank, in particular of a liquefied natural gas carrier vessel, the non-return valve comprising: - a base (21) having a central opening (23) for passage of a fluid; - a valve (22) that can move between a first closed position of said central opening and a second released position of said central opening; - means (25) for translationally guiding the movable valve between the first position and the second position, in a direction of movement that is substantially perpendicular to a plane of said central opening (23). According to the invention, the guiding means (25) comprise a single central guiding element aligned on an axis of the central opening and rigidly connected to the base (21), the movable valve (22) being mounted for free translational movement relative to the central guiding element.
(FR) L'invention concerne un récipient destiné à comprendre un produit liquide et équipé d'au moins un clapet anti-retour (20) ledit récipient étant agencé dans une cuve, en particulier d'un navire de transport de gaz naturel liquéfié, le clapet anti-retour comprenant : - une embase (21) ayant une ouverture centrale (23) de passage d'un fluide, - un clapet mobile (22) entre une première position de fermeture de ladite ouverture centrale et une deuxième position de libération de ladite ouverture centrale, - des moyens de guidage (25) en translation du clapet mobile entre la première position et la deuxième position, dans une direction de déplacement sensiblement perpendiculaire à un plan de ladite ouverture centrale (23). Selon l'invention, les moyens de guidage (25) comprennent un unique élément de guidage central aligné sur un axe de l'ouverture centrale et solidarisé à l'embase (21), le clapet mobile (22) étant monté libre en translation par rapport à l'élément de guidage central.
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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)