EP 2880273 A1 20150610 - ENHANCED GAS POWER PLANT FOR STORING ENERGY
Title (en)
ENHANCED GAS POWER PLANT FOR STORING ENERGY
Title (de)
ERWEITERTES GASKRAFTWERK ZUR STROMSPEICHERUNG
Title (fr)
CENTRALE À GAZ DESTINÉE À ACCUMULER DE L'ÉNERGIE
Publication
Application
Priority
- EP 12184832 A 20120918
- EP 2013062743 W 20130619
- EP 13729740 A 20130619
Abstract (en)
[origin: EP2708719A1] The method involves operating a generator (14) as motor, so that a heated gas stream (16) is emitted from a gas turbine (10). The thermal conditioning of water in a water vapor circuit (20) is performed over a first heat exchanger (25) by heated gas stream. The thermal conditioned water is stocked in a vapor storage (40). A steam turbine (50) having water vapor removed from the vapor storage is operated. The water vapor is discharged according to interaction with the steam turbine into a vapor space (60) for condensation. The condensed water in condensate storage (70) is collected. An independent claim is included for gas-fired power station.
IPC 8 full level
F01K 3/00 (2006.01); F01K 3/02 (2006.01); F01K 23/10 (2006.01); F02C 6/14 (2006.01); F02C 6/18 (2006.01)
CPC (source: EP US)
F01K 3/00 (2013.01 - US); F01K 3/02 (2013.01 - EP US); F01K 23/10 (2013.01 - EP US); F02C 6/14 (2013.01 - EP US); F02C 6/18 (2013.01 - EP US); F05D 2220/62 (2013.01 - EP US); Y02E 20/14 (2013.01 - EP US)
Citation (search report)
See references of WO 2014044425A1
Designated contracting state (EPC)
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2708719 A1 20140319; EP 2880273 A1 20150610; US 2015252726 A1 20150910; WO 2014044425 A1 20140327
DOCDB simple family (application)
EP 12184832 A 20120918; EP 13729740 A 20130619; EP 2013062743 W 20130619; US 201314427826 A 20130619