Pressurized gas filling method for e.g. container, involves progressively extracting liquid in container for improving available volume for gas in container, and introducing pressurized gas into container

摘要

The method involves introducing a determined volume (VL) of liquid (L) into a container or bottle (1). The liquid contained in the container is progressively extracted for improving an available volume (VG) for gas in the container, where the pressure of the gas in the available volume is close to a set pressure of the container. Pressurized gas (G) is progressively introduced into the container.