EP 1147294 A1 20011024 - METHOD AND DEVICE FOR CONTROLLING A TURBO-MACHINE SO AS TO LIMIT CLOGGING OF THE TURBO-MACHINE INTERNAL PARTS WITH IMPURITIES DERIVED FROM A PROCESS GAS
Title (en)
METHOD AND DEVICE FOR CONTROLLING A TURBO-MACHINE SO AS TO LIMIT CLOGGING OF THE TURBO-MACHINE INTERNAL PARTS WITH IMPURITIES DERIVED FROM A PROCESS GAS
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BETRIEB EINER TURBOMASCHINE UND ZUR VERMEIDUNG DER VERUNREINIGUNG VON DEREN INNENTEILEN DURCH SCHMUTZPARTIKEL AUS DEM BETRIEBSGAS
Title (fr)
PROCEDE ET DISPOSITIF DE CONDUITE D'UNE TURBOMACHINE, DE MANIERE A LIMITER L'ENCRASSEMENT DE PARTIES INTERNES DE LA TURBOMACHINE PAR DES SALISSURES PROVENANT DU GAZ DE PROCEDE
Publication
Application
Priority
- FR 0000013 W 20000105
- FR 9901047 A 19990129
Abstract (en)
[origin: FR2789128A1] The invention concerns a method which consists in: successively carrying out the normal operating phases of the turbo-machine (3) during which in the turbo-machine (3) intake, only process gas is introduced and cleaning phases during which is introduced in the process circuit (1), at the turbo-machine (3) intake (4), a substance in dense state such as CO2, supercritical substance capable of dissolving the impurities. The cleaning can be performed with or without continuous recuperation of the substance in dense state dissolving the impurities.
IPC 1-7
IPC 8 full level
F01D 25/00 (2006.01)
CPC (source: EP US)
F01D 25/002 (2013.01 - EP US); F04D 29/705 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2789128 A1 20000804; FR 2789128 B1 20010420; DE 60005139 D1 20031016; DE 60005139 T2 20040609; EP 1147294 A1 20011024; EP 1147294 B1 20030910; NO 20012640 D0 20010529; NO 20012640 L 20010827; US 6575711 B1 20030610; WO 0045034 A1 20000803
DOCDB simple family (application)
FR 9901047 A 19990129; DE 60005139 T 20000105; EP 00900529 A 20000105; FR 0000013 W 20000105; NO 20012640 A 20010529; US 89018701 A 20010730