EP 2912365 A2 20150902 - METHOD AND EQUIPMENT FOR FILLING A TANK WITH A CRYOGENIC LIQUID
Title (en)
METHOD AND EQUIPMENT FOR FILLING A TANK WITH A CRYOGENIC LIQUID
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BEFÜLLUNG EINES TANKS MIT EINER KRYOGENEN FLÜSSIGKEIT
Title (fr)
PROCEDE ET INSTALLATION DE REMPLISSAGE D'UN RESERVOIR PAR UN LIQUIDE CRYOGENIQUE
Publication
Application
Priority
- FR 1260124 A 20121024
- FR 2013052330 W 20131001
Abstract (en)
[origin: WO2014064355A2] The invention relates to a method for filling, from an upstream storage (1), a tank with a cryogenic liquid, wherein a filling station (5) has a first line, which connects the storage to the tank, passing therethrough and enables the cryogenic liquid to be transferred from the storage to the tank, and a second line (3) connecting a gas outlet of the tank to the filling station and enabling the gases being evacuated from the tank to be conveyed to the filling station; the second gas return line to the station being devoid of a discharger but being provided with a solenoid valve or a plurality of solenoid valves arranged in parallel and normally closed, the filling being controlled by opening the solenoid valve as much as necessary to obtain a desired pressure differential Delta P (between the storage and the tank), and a final pressure value in the tank, which is consistent with a desired set value associated with the tank being filled.
IPC 8 full level
CPC (source: EP)
F17C 6/00 (2013.01); F17C 9/00 (2013.01); F17C 2205/018 (2013.01); F17C 2205/0326 (2013.01); F17C 2205/0364 (2013.01); F17C 2205/0367 (2013.01); F17C 2221/014 (2013.01); F17C 2223/0161 (2013.01); F17C 2223/033 (2013.01); F17C 2223/046 (2013.01); F17C 2225/0161 (2013.01); F17C 2225/033 (2013.01); F17C 2227/0121 (2013.01); F17C 2250/032 (2013.01); F17C 2250/0439 (2013.01); F17C 2250/0626 (2013.01); F17C 2260/025 (2013.01); F17C 2265/06 (2013.01); F17C 2265/065 (2013.01); F17C 2270/0139 (2013.01); F17C 2270/0171 (2013.01)
Citation (search report)
See references of WO 2014064355A2
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 2997165 A1 20140425; FR 2997165 B1 20150515; EP 2912365 A2 20150902; WO 2014064355 A2 20140501; WO 2014064355 A3 20140904
DOCDB simple family (application)
FR 1260124 A 20121024; EP 13785515 A 20131001; FR 2013052330 W 20131001