Apparatus for preventing blowing out of the water supply of constant pressure air storage installations of gas turbine power plants

摘要

In the apparatus for preventing blowing out of the water supply in constant pressure air storage installations of gas turbine power plants, the layer of water, which is close to the surface in a cavern and in which dissolved air is concentrated, is withdrawn through tubes of a grate arrangement and a riser tube communicating therewith which extends in a water shaft and opens into a compensation basin, by introducing compressed air into the riser tube from an aeration tube. Consequently, the water of the cavern is transported into the water layer close to the surface in the compensation basin.