EP 2614222 A1 20130717 - Anti-swirl device in a leakage flow of a turbomachine
Title (en)
Anti-swirl device in a leakage flow of a turbomachine
Title (de)
Drallbrecher in einer Leckageströmung einer Strömungsmaschine
Title (fr)
Dispositif de rupture de tourbillon dans un courant de fuite d'une turbomachine
Publication
Application
Priority
- EP 10176188 A 20100910
- EP 2011065516 W 20110908
- EP 11757253 A 20110908
Abstract (en)
[origin: EP2428649A1] The turbo machine has a rotor, which is pivoted around a rotational axis and a housing arranged around the rotor. The housing has a housing inner surface (14), which is formed relative to the rotor in a circumferential direction. A gap (18) is formed between the rotor and the housing inner surface.
IPC 8 full level
F01D 5/22 (2006.01); F01D 11/02 (2006.01)
CPC (source: EP)
F01D 5/22 (2013.01); F01D 11/02 (2013.01); F05D 2240/126 (2013.01); F05D 2260/231 (2013.01); F05D 2260/96 (2013.01)
Citation (search report)
See references of WO 2012032105A1
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)
EP 2428649 A1 20120314; CN 103109041 A 20130515; CN 103109041 B 20151125; EP 2614222 A1 20130717; EP 2614222 B1 20141029; WO 2012032105 A1 20120315
DOCDB simple family (application)
EP 10176188 A 20100910; CN 201180043747 A 20110908; EP 11757253 A 20110908; EP 2011065516 W 20110908