摘要 |
A gas filling system (1) includes a gas tank (30); a gas filling device (2) that fills gas into the gas tank (30); and a controller (24) that calculates a temperature increase &Dgr;T and a pressure increase &Dgr;P in the gas tank (30) during a predetermined period of time (t seconds) that elapses from a start of gas filling. The controller (24) selects a filling rate map (Ma, Mb) from a prepared filling rate map group on the basis of the calculated temperature increase &Dgr;T and the calculated pressure increase &Dgr;P. The gas filling device (2) carries out gas filling using the filling rate map selected by the controller (24). |