COMPRESSED GAS DISPENSING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for dispensing a compressed gas for reducing the amount of residual gas in dispensing station storage vessels before refilling is required.SOLUTION: The method comprises: transferring compressed gas into receiving vessels in a first series of fill-ups, where each of the receiving vessels receives compressed gas from a first mobile storage device and subsequently from a second mobile storage device; transporting the first mobile storage device to a refilling station after the first mobile storage device has been depleted to a selected depletion level; refilling the first mobile storage device at the refilling station; and transferring compressed gas into the receiving vessels in a second series of fill-ups, where each of the receiving vessels receives compressed gas from the second mobile storage device and one or more of the first mobile storage device after refilling and a third mobile storage device.