EP 2344770 A1 20110720 - BLOW-OFF SYSTEM FOR MULTI-STAGE TURBO COMPRESSOR
Title (en)
BLOW-OFF SYSTEM FOR MULTI-STAGE TURBO COMPRESSOR
Title (de)
AUSBLASSYSTEM FÜR EINEN MEHRSTUFIGEN TURBOKOMPRESSOR
Title (fr)
SYSTEME D'ECHAPPEMENT POUR TURBOCOMPRESSEUR A PLUSIEURS ETAGES
Publication
Application
Priority
KR 2008006022 W 20081013
Abstract (en)
[origin: WO2010044493A1] The present invention relates to a blow-off system for a multi-stage turbo compressor that includes a plurality of blow-off pipes disposed according to respective stages of the multi-stage turbo compressor; a plurality of blow-off valves disposed correspondingly to the plurality of blow-off pipes; and a plurality of nozzles disposed at the front or back sides of the plurality of blow-off valves and adapted to prevent the generation of surge.
IPC 8 full level
F04D 27/02 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP US)
F04D 17/12 (2013.01 - EP US); F04D 27/0207 (2013.01 - US); F04D 27/0223 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2010044493 A1 20100422; CN 102177347 A 20110907; EP 2344770 A1 20110720; EP 2344770 A4 20171101; EP 2344770 B1 20191211; JP 2012505344 A 20120301; US 2011194928 A1 20110811
DOCDB simple family (application)
KR 2008006022 W 20081013; CN 200880131496 A 20081013; EP 08812484 A 20081013; JP 2011530921 A 20081013; US 200813123079 A 20081013