EP 2923142 B1 20170201 - METHOD AND DEVICE FOR FILLING A TANK WITH LIQUEFIED GAS
Title (en)
METHOD AND DEVICE FOR FILLING A TANK WITH LIQUEFIED GAS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR FÜLLUNG EINES BEHÄLTERS MIT FLÜSSIGGAS
Title (fr)
PROCÉDÉ DE REMPLISSAGE D'UN RÉSERVOIR DE GAZ LIQUÉFIÉ
Publication
Application
Priority
- FR 1261154 A 20121123
- FR 2013052415 W 20131010
Abstract (en)
[origin: WO2014080100A1] A method for filling a tank (1) with liquefied gas, in particular a tank with cryogenic liquid, from a liquefied gas container (2), in particular a cryogenic liquid container (2), which container (2) is in fluid communication with the tank (1) via a filling pipe (3), wherein the method uses a pressure differential generation member (4) for transferring liquid from the container (2) to the tank (1) at a predetermined pressure, characterized in that, at or following the switching on time (M) of the pressure differential generation member (4), the method comprises a step of determining the pressure (PT4) in the tank (1) via a measurement of a first pressure in the filling pipe (3), and, following the determination of the pressure (PT4) in the tank, a step of limiting the first instantaneous pressure (PT3) to a level below a maximum pressure threshold (PT3sup), said maximum pressure threshold being defined on the basis of the determined value of the pressure (PT4) in the tank (1) and exceeding said determined value of the pressure (PT4) in the tank by two to twenty bars and preferably by two to nine bars.
IPC 8 full level
CPC (source: EP US)
F17C 5/02 (2013.01 - EP US); F17C 7/02 (2013.01 - EP US); F17C 2223/0161 (2013.01 - EP US); F17C 2223/033 (2013.01 - EP US); F17C 2223/035 (2013.01 - EP US); F17C 2223/046 (2013.01 - EP US); F17C 2225/0161 (2013.01 - EP US); F17C 2225/035 (2013.01 - EP US); F17C 2227/0107 (2013.01 - EP US); F17C 2227/0135 (2013.01 - EP US); F17C 2227/044 (2013.01 - EP US); F17C 2250/032 (2013.01 - EP US); F17C 2250/043 (2013.01 - EP US); F17C 2250/0439 (2013.01 - EP US); F17C 2250/0443 (2013.01 - EP US); F17C 2250/0491 (2013.01 - EP US); F17C 2250/0636 (2013.01 - EP US); F17C 2260/021 (2013.01 - EP US); F17C 2260/025 (2013.01 - EP US); F17C 2265/063 (2013.01 - EP US); F17C 2270/0139 (2013.01 - EP US); F17C 2270/0171 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2998643 A1 20140530; FR 2998643 B1 20151113; BR 112015011814 A2 20170711; BR 112015011816 A2 20170711; CA 2887108 A1 20140530; CA 2887114 A1 20140530; CN 104797876 A 20150722; CN 104884857 A 20150902; EP 2923142 A1 20150930; EP 2923142 B1 20170201; EP 2923143 A1 20150930; ES 2617740 T3 20170619; US 2015330571 A1 20151119; US 2015345704 A1 20151203; US 9759381 B2 20170912; US 9982841 B2 20180529; WO 2014080100 A1 20140530; WO 2014080101 A1 20140530
DOCDB simple family (application)
FR 1261154 A 20121123; BR 112015011814 A 20131010; BR 112015011816 A 20131010; CA 2887108 A 20131010; CA 2887114 A 20131010; CN 201380061040 A 20131010; CN 201380061066 A 20131010; EP 13785544 A 20131010; EP 13785545 A 20131010; ES 13785544 T 20131010; FR 2013052415 W 20131010; FR 2013052416 W 20131010; US 201314646199 A 20131010; US 201314646240 A 20131010