| abstract |
The subject of the invention is a process for filling a reservoir with a cryogenic liquid, from a storage (1), during which a part of the cryogenic liquid is transformed into a gaseous phase in the reservoir, and where the during the filling, at least a portion of the gas thus formed is evacuated, characterized in that a filling station (5) is provided through which a first channel (2) passes through. ) connecting the storage tank and allowing the transfer of cryogenic liquid storage tank, and a second channel (3) connecting a gas outlet of the tank to the filling station and to bring the gas to be discharged from the tank to the station filling where they will be evacuated to the outside, the station comprising means for detecting (23) the presence of cryogenic liquid in the gas brought back to the station, the detection information being transmitted to a unit acquisition and data processing internal or not to the station, able to allow the automatic shutdown of the filling when the tank is considered full. |