EP 2805059 A1 20141126 - METHOD AND DEVICE FOR STABILIZING A COMPRESSOR CURRENT
Title (en)
METHOD AND DEVICE FOR STABILIZING A COMPRESSOR CURRENT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR STABILISIERUNG EINES VERDICHTERSTROMS
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR STABILISER UN FLUX DE COMPRESSEUR
Publication
Application
Priority
- DE 102012100339 A 20120116
- EP 2012005308 W 20121220
Abstract (en)
[origin: WO2013107489A1] The invention relates to an air-assisted injection system for the compressor system of a turbo machine, wherein a recirculated or an externally fed primary mass flow requests a secondary mass flow from the outer region of the compressor housing utilizing the ejector effect, allows an effective stabilization of the compressor flow and counteracts a rotating flow separation on the compressor blades.
IPC 8 full level
F04D 27/02 (2006.01); F04D 29/68 (2006.01)
CPC (source: EP US)
F04D 27/02 (2013.01 - US); F04D 29/684 (2013.01 - EP US); F04D 27/0215 (2013.01 - EP US); F04D 27/0238 (2013.01 - EP US); F05D 2260/601 (2013.01 - EP US); F05D 2270/101 (2013.01 - EP US)
Citation (search report)
See references of WO 2013107489A1
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 102012100339 A1 20130718; CN 104114875 A 20141022; EP 2805059 A1 20141126; US 2014356128 A1 20141204; WO 2013107489 A1 20130725
DOCDB simple family (application)
DE 102012100339 A 20120116; CN 201280067262 A 20121220; EP 12815994 A 20121220; EP 2012005308 W 20121220; US 201214372589 A 20121220