LIQUEFIED GAS FILLING STATION COMBINED WITH A LIQUEFIED GAS PRODUCTION DEVICE

摘要

A filling station includes a first circuit (2) with a tank (10) of liquefied gas supplied with gas in the gaseous state, a second circuit (4) with means for compressing a fluid and expanding same, an exchanger (14, 114) between the first circuit (2) and the second circuit (4), means (LT) for determining the level of liquefied gas in the tank (10), a device for measuring the temperature (TT) in the first circuit (2) downstream from the exchanger (14, 114), means (30, 32) for varying the pressure of the fluid in the second circuit (4), and a control system acting on the means for varying the pressure in the second circuit on the basis of the measured temperature and the level of liquefied gas in the tank.