Device for storing and supplying cryogenic fluid, vehicle and corresponding method

A device for storing and supplying cryogenic fluid, the device comprising:

• a cryogenic tank configured to store liquefied fluid;
• a withdrawal circuit;
• a pressurizing system configured to pressurize the cryogenic tank, the pressurizing system comprising:
• a pressurization line having two ends respectively connected to the upper and lower parts of the tank,
• a vaporization heat exchanger and
• a set of valve(s) configured to allow liquid to be withdrawn from the tank, to be heated in the vaporization heat exchanger and to be reintroduced into the tank, wherein the set of valves comprises an isolation valve situated between the vaporization heat exchanger and the upper end of the tank
• the pressurizing system being further configured to withdraw a determined volume of fluid from the tank, store and isolate said determined volume of fluid in the vaporization heat exchanger until the determined volume of fluid reaches determined temperature and/or pressure conditions prior to re-injection of this volume of fluid into the tank, and
• wherein the pressurization line comprises an element configured to limit the flow rate and/or the pressure of the re-injected volume of fluid,
• wherein the element configured to limit the flow rate and/or the pressure is disposed in parallel with the isolation valve situated between the vaporization heat exchanger and the upper end of the tank.