Compressed air storage container and compressed air storage device including compressed air storage container

Abstract

To provide a compressed air storage container 1 for storing compressed air.SOLUTION: A cylindrical container 10 has a first gas space 30, and a bag-like isolation film 20 has a second gas space 31. A first gas is supplied from a first gas supply / discharge port 35 into the first gas space 30, and a second gas in the second gas space 31 is discharged from a second gas supply / discharge port 36. The volume of the second gas space in the bag-like isolation film 20 is reduced, whereby the volume of the first gas space 30 is increased. The second gas is supplied from the second gas supply / discharge port 36 into the second gas space 31 and the volume of the bag-like isolation film 20 is increased, whereby the volume of the first gas space 30 is reduced.SELECTED DRAWING: Figure 1

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