摘要 |
A method for generating power during peak-load hours and accumulating energy during minimum-load hours, in which during minimum-load hours, air is conpressed, refrigerated and accumulated under pressure in storage tanks, and during peak hours power is recovered in turbines which are supplied with compressed air by said storage tanks, wherein during peak hours, the air compressors used in the accumulating period for the storing of compressed air, are fed with external air which is refrigerated by a counterflow of cold air proceeding from said storage tanks, and the two pressurized airflows are mixed and conveyed to said turbines for generating power.
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