COMPRESSED AIR STORAGE POWER PLANT AND METHOD FOR OPERATING A COMPRESSED AIR STORAGE POWER PLANT

The present invention relates to a compressed air storage power plant (20) comprising a compressed air storage unit (5), at least one compressor (1, 3) which is fluidically connected to the compressed air storage unit (5) via at least one compressor line (14) in order to charge the compressed air st...

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Bibliographische Detailangaben
1. Verfasser:	HERTWIG, Holger
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a compressed air storage power plant (20) comprising a compressed air storage unit (5), at least one compressor (1, 3) which is fluidically connected to the compressed air storage unit (5) via at least one compressor line (14) in order to charge the compressed air storage unit (5) with air, and an expander (11) which is fluidically connected to the compressed air storage unit (5) via at least one expander line (15) for discharging the compressed air storage unit (5), wherein the heat produced during compression of the air in the at least one compressor (1, 3) can be conveyed, via at least one heating line (8) of the compressed air storage power plant (20), into the expander (11) to heat the expander (11). The invention also relates to a method for operating such a compressed air storage power plant (20).