EP 2340199 A4 20140115 - HIGH EFFICIENCY TURBINE
Title (en)
HIGH EFFICIENCY TURBINE
Title (de)
TURBINE MIT HOHEM WIRKUNGSGRAD
Title (fr)
TURBINE À HAUT RENDEMENT
Publication
Application
Priority
- US 2009058750 W 20090929
- US 19672108 P 20080929
- US 19671208 P 20080929
Abstract (en)
[origin: WO2010037087A1] Provided is a turbine having a first impingement-type turbine portion and a second impingement-type turbine portion integrated into a rotatable disk, wherein the first impulse-type turbine portion has a plurality chutes and a high contact surface for contacting a working fluid and wherein the second impingement-type turbine portion has a plurality of ducts in an upstream rotor and a plurality of vanes in downstream rotor.
IPC 8 full level
B63H 1/16 (2006.01); B63H 21/16 (2006.01); B64C 11/00 (2006.01); B64C 27/20 (2006.01); F01D 1/34 (2006.01); F01D 5/22 (2006.01); F03B 1/00 (2006.01); F03D 1/06 (2006.01); F03D 11/00 (2006.01)
CPC (source: EP US)
F03B 1/00 (2013.01 - EP US); F03D 1/0608 (2013.01 - EP US); B63H 21/16 (2013.01 - EP US); F01D 1/026 (2013.01 - EP US); F05B 2210/16 (2013.01 - EP US); F05B 2240/241 (2013.01 - EP US); Y02E 10/20 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP US)
Citation (search report)
- [Y] GB 2062118 A 19810520 - COVEBOURNE LTD
- [Y] WO 9811325 A1 19980319 - BOLESTA DMYTRO [AU]
- [A] US 2003068226 A1 20030410 - ANNEKEN JAMES G [US]
- [A] US 3642379 A 19720215 - SWEARINGEN JUDSON S
- [A] WO 2008001032 A1 20080103 - QINETIQ LTD [GB], et al
- See references of WO 2010037087A1
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010037087 A1 20100401; AU 2009296200 A1 20100401; AU 2009296200 B2 20140731; CA 2738797 A1 20100401; CA 2738797 C 20140422; CN 102196961 A 20110921; CN 102196961 B 20140917; EP 2340199 A1 20110706; EP 2340199 A4 20140115; HK 1162422 A1 20120831; US 2011194936 A1 20110811
DOCDB simple family (application)
US 2009058750 W 20090929; AU 2009296200 A 20090929; CA 2738797 A 20090929; CN 200980142564 A 20090929; EP 09817029 A 20090929; HK 12102831 A 20120321; US 200913121545 A 20090929