METHOD AND DEVICE FOR FILLING PRESSURE GAS CONTAINERS

摘要

The inventive method for filling a pressure gas container (1) from a gas source (2) pressure with a high pressure (Phs) for a predetermined filling time (Dab) selected or calculated prior to filling and at a determined temperature (T) consists in forming a connection in the form of a fluid passage (3) between the source (2) and container (1), in carrying out a plurality of the passage opening (O)-closing (F) sequences during predetermined sub-intervals (dti) of the predetermined filling time (Dab), wherein the curve (C1, C2) of a current pressure (Pci) in the container (1) follows, according to a time (t), a theoretical straight line (AB) linking the pressure measured prior to filling (Pci) and after (Psf) thereof during the filling time (Dab), the predetermined filling time (Dab) is subdivided into a number of the time sub-intervals (dti) ranging from two to several hundreds and having respective determined duration, preferably ranging from 5 and 20 seconds.