EP 2663740 A1 20131120 - TURBINE CLEANING
Title (en)
TURBINE CLEANING
Title (de)
TURBINENREINIGUNG
Title (fr)
NETTOYAGE DE TURBINE
Publication
Application
Priority
- DE 102011008649 A 20110114
- EP 2012050325 W 20120111
Abstract (en)
[origin: WO2012095434A1] Depending on the concrete operating situation and the composition of the fuels used for driving the internal combustion engine, the rotor blades, the guide device and the turbine housing parts of the exhaust gas turbine are soiled sooner or later. According to the cleaning method of the invention for wet cleaning an exhaust gas turbine, the amount of cleaning liquid injected into the flow channel of the turbine via a nozzle is varied over time by a defined, average amount of cleaning liquid.
IPC 8 full level
F01D 25/00 (2006.01)
CPC (source: EP KR US)
F01D 25/00 (2013.01 - KR); F01D 25/002 (2013.01 - EP US); F02B 39/00 (2013.01 - KR); F05D 2220/40 (2013.01 - EP US)
Citation (search report)
See references of WO 2012095434A1
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)
WO 2012095434 A1 20120719; CN 103314186 A 20130918; CN 103314186 B 20151125; DE 102011008649 A1 20120719; EP 2663740 A1 20131120; JP 2014503046 A 20140206; JP 5840701 B2 20160106; KR 20130117851 A 20131028; US 2013298944 A1 20131114
DOCDB simple family (application)
EP 2012050325 W 20120111; CN 201280005408 A 20120111; DE 102011008649 A 20110114; EP 12700228 A 20120111; JP 2013548819 A 20120111; KR 20137021415 A 20120111; US 201313942134 A 20130715