EP 2439412 B1 20191127 - Liquid ring compressors for subsea compression of wet gases
Title (en)
Liquid ring compressors for subsea compression of wet gases
Title (de)
Flüssigkeitsringverdichter zur Unterwasserverdichtung von Flüssiggasen
Title (fr)
Compresseurs d'anneau liquide pour compression sous-marine de gaz humides
Publication
Application
Priority
US 90180110 A 20101011
Abstract (en)
[origin: EP2439412A2] The present disclosure is directed to liquid ring compressors that can be employed to remove liquid from a wet gas and/or to compress a wet gas. In one embodiment, a liquid ring compressor (22) includes a shaft (64), a main body inner casing (62) disposed about the shaft (64) to form a chamber (72) between the shaft (64) and the main body inner casing (62), and an inlet (42) configured to remove a portion of liquid from a wet gas and to direct the wet gas into the chamber (72). The liquid ring compressor (22) also includes an impeller (66) rotatably disposed within the chamber (72) and configured to direct a remaining portion of the liquid in the wet gas out towards the main body inner casing (62) to form a liquid ring (96) within the chamber to compress the wet gas.
IPC 8 full level
F04C 19/00 (2006.01)
CPC (source: EP US)
F04C 19/002 (2013.01 - EP US); F04C 19/004 (2013.01 - EP US); F04C 19/005 (2013.01 - EP US); F04C 25/00 (2013.01 - EP US); F04C 2210/24 (2013.01 - EP US)
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 2439412 A2 20120411; EP 2439412 A3 20120808; EP 2439412 B1 20191127; CN 102444579 A 20120509; CN 102444579 B 20170118; JP 2012087783 A 20120510; JP 5960962 B2 20160802; RU 2011140740 A 20130420; RU 2593218 C2 20160810; US 2012087808 A1 20120412
DOCDB simple family (application)
EP 11183854 A 20111004; CN 201110320199 A 20111011; JP 2011221438 A 20111006; RU 2011140740 A 20111010; US 90180110 A 20101011