1results about How to "Achieve pressure control" patented technology

The utility model relates to gas storage equipment technical field especially relates to a kind of gas storage system, it includes: double-layer gas storage membrane, membrane pressing device, fastening device, air inlet device and exhaust device.Double-layer gas storage membrane includes: inner layer membrane and outer layer membrane two parts.Outer layer membrane is located the outside of inner layer membrane, and air inlet and exhaust are equipped on outer layer membrane.Membrane pressing device is located the outside of double-layer gas storage membrane, and membrane pressing device has assembly hole on it;Fastening device passes through the assembly hole of membrane pressing device, to be fixed in mounting surface by membrane pressing device with double-layer gas storage membrane;Exhaust device and air inlet device cooperate and adjust the pressure between inner layer membrane and outer layer membrane.The utility model relates to a kind of gas storage system, by the cooperation of air inlet device and exhaust device, realize the pressure regulation and control between inner layer membrane and outer layer membrane, protect outer layer membrane;Membrane pressing device and fastening device are cooperated, realize its fixed on mounting surface, replace the fixing mode of installation embedded part in prior art, save construction period, reduce cost.