Underground storage structure for constant pressure high pressure gas storage with single shaft

摘要

1. TECHNICAL FIELD OF THE INVENTION;Underground storage structure for storage of hydrostatic high pressure gas with a single shaft.;2. The technical problem to be solved by the invention;To excavate only one shaft, it is formed to perform pressure control using water and storage of gas, thereby reducing construction costs and shortening air.;3. Summary of Solution to Invention;In the high pressure gas underground storage structure having a storage container installed in the underground rock cavity to store the gas, and a water induction pipe installed between the bottom of the storage container and the reservoir to provide a water inflow path, the gas inflow and A gas guide tube providing a discharge path is installed in the water guide tube.;4. Important uses of the invention;Used in compressed air storage power generation system.