EP 2745005 A1 20140625 - ENERGY CONVERTING DEVICE FOR ENERGY SYSTEMS, AND METHOD FOR OPERATING SUCH A DEVICE
Title (en)
ENERGY CONVERTING DEVICE FOR ENERGY SYSTEMS, AND METHOD FOR OPERATING SUCH A DEVICE
Title (de)
ENERGIEWANDLERVORRICHTUNG FÜR ENERGIEANLAGEN UND VERFAHREN ZUM BETRIEB EINER DAHINGEHENDEN VORRICHTUNG
Title (fr)
DISPOSITIF CONVERTISSEUR D'ÉNERGIE DESTINÉ À DES INSTALLATIONS D'ÉNERGIE ET PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN DISPOSITIF ASSOCIÉ
Publication
Application
Priority
- DE 102011111219 A 20110820
- EP 2012003479 W 20120816
Abstract (en)
[origin: WO2013026548A1] The invention relates to an energy converting device for energy systems (2) for converting mechanical energy into hydraulic energy and then into electric energy, said device using a control fluid (3) as the energy transporting medium. The control fluid is subjected to a variably changing pressure by at least one first converting device (5) that converts the mechanical energy into hydraulic energy. The energy converting device comprises at least one second subsequent converting device (7) that converts the hydraulic energy into electric energy. The invention is characterized in that the second converting device (7) is divided into a first control circuit (9) and a second control circuit (11), the two of which can be supplied with the control fluid (3) of variable pressure at the circuit input side (13) by the first converting device (7) and the two of which have predominantly different pressure levels.
IPC 8 full level
F03D 9/28 (2016.01)
CPC (source: EP US)
F03B 13/00 (2013.01 - EP US); F03B 13/14 (2013.01 - US); F03D 9/17 (2016.05 - EP US); F03D 9/28 (2016.05 - EP US); F05B 2260/406 (2013.01 - EP US); Y02E 10/30 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP US); Y02E 60/16 (2013.01 - EP US); Y02E 70/30 (2013.01 - EP)
Citation (search report)
See references of WO 2013026548A1
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
DOCDB simple family (publication)
DE 102011111219 A1 20130221; AU 2012299857 A1 20140123; BR 112014003383 A2 20170301; CN 103608580 A 20140226; EP 2745005 A1 20140625; US 2014159380 A1 20140612; WO 2013026548 A1 20130228
DOCDB simple family (application)
DE 102011111219 A 20110820; AU 2012299857 A 20120816; BR 112014003383 A 20120816; CN 201280028671 A 20120816; EP 12750325 A 20120816; EP 2012003479 W 20120816; US 201213261797 A 20120816