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1. (WO2017060627) METHOD FOR SUPPLYING CRYOGENIC LIQUID, AND FACILITY FOR IMPLEMENTING SAID METHOD
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Pub. No.: WO/2017/060627 International Application No.: PCT/FR2016/052566
Publication Date: 13.04.2017 International Filing Date: 05.10.2016
IPC:
F17C 6/00 (2006.01) ,F17C 9/00 (2006.01) ,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
6
Methods or apparatus for filling vessels not under pressure with liquefied or solidified gases
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
9
Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
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:
CRYOSTAR SAS [FR/FR]; 2 rue de l'Industrie ZI - BP 48 68220 Hesingue, FR
Inventors:
OURY, Simon; FR
Agent:
CABINET PLASSERAUD; 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09, FR
Priority Data:
15 5947205.10.2015FR
Title (EN) METHOD FOR SUPPLYING CRYOGENIC LIQUID, AND FACILITY FOR IMPLEMENTING SAID METHOD
(FR) PROCÉDÉ DE DÉLIVRANCE DE LIQUIDE CRYOGÉNIQUE ET INSTALLATION POUR LA MISE EN OEUVRE DE CE PROCÉDÉ
Abstract:
(EN) The invention relates to a method for supplying cryogenic liquid, comprising the following steps: - sealingly connecting a container (2) to be filled to a storage tank, - supplying cryogenic liquid to the container (2) and determining a flow of liquid being supplied and the amount of liquid supplied, and the prevailing pressure in the container (2), - cutting off the supply of liquid when the pressure exceeds a first predetermined threshold or when the flow of liquid drops below a second predetermined threshold, - degassing the container (2) after the supply has been cut off, while determining the amount of gas removed from the container (2) during degassing, and - determining, on the basis of the amount of gas removed during degassing, whether or not liquid is to be resupplied.
(FR) Ce procédé de délivrance de liquide cryogénique comporte les étapes suivantes : - raccordement de manière étanche d'un réservoir (2) à remplir à une cuve de stockage, - délivrance de liquide cryogénique vers le réservoir (2) et détermination, d'une part, du flux de liquide en cours de délivrance et de la quantité de liquide délivré et, d'autre part, de la pression régnant dans le réservoir (2), - arrêt de la délivrance du liquide lorsque la pression dépasse un premier seuil prédéterminé ou bien lorsque le flux de liquide passe en dessous d'un second seuil prédéterminé, - dégazage du réservoir (2) après arrêt de la délivrance en déterminant la quantité de gaz retirée du réservoir (2) lors du dégazage, et - détermination s'il y a lieu de délivrer à nouveau du liquide ou non en fonction de la quantité de gaz retiré lors du dégazage.
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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, JP, KE, KG, 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)