← EPO Patent Bulletin

PRESSURE-STAGED HYDRAULIC COMPRESSED AIR ENERGY STORAGE SYSTEM AND OPERATION METHOD

Publication EP2026020652A1 Kind: A1 Mar 11, 2026

Inventors

The designation of the inventor has not yet been filed

IPC Classifications

H02J 15/00 20260101AFI20260130BHEP H02J 3/28 20260101ALI20260130BHEP F03B 13/06 20060101ALI20260130BHEP F17D 3/01 20060101ALI20260130BHEP F17D 1/04 20060101ALI20260130BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR