| abstract |
The present invention relates to a method for filling a liquid oxygen tank (12) of a submarine (14). ), said tank being disposed inside a hull (24) of a submarine and comprising: a storage enclosure (26), an inlet (36) for liquid oxygen and an outlet (38) d oxygen gas, said method comprising: introducing liquid oxygen into the storage enclosure by an introduction line (64) connected to the inlet of the tank, said introduction line comprising a pump (56) d 'introduction; and the evacuation of gaseous oxygen from the storage enclosure by an evacuation line (66) connected to the outlet of the tank. The evacuation line comprises a compressor (62) for evacuating a pressure (P) of gaseous oxygen at the top of the storage enclosure. Figure 1 |