EP 3119991 B1 20180502 - CENTRIFUGAL RADIAL TURBINE
Title (en)
CENTRIFUGAL RADIAL TURBINE
Title (de)
ZENTRIFUGALE RADIALTURBINE
Title (fr)
TURBINE RADIALE CENTRIFUGE
Publication
Application
Priority
- IT MI20140487 A 20140321
- IB 2015051940 W 20150317
Abstract (en)
[origin: WO2015140707A1] The present invention is related to a centrifugal radial turbine comprising at least one support disc (3, 4) having a first face (9, 15) bearing at least one radial rotor stage (10, 11, 12, 13, 16, 17, 18, 19) formed by an array of blades (14, 20) arranged in succession along a respective circular path. The disc (3, 4) has through induction channels (25, 28) situated in a position radially external with respect to a respective shaft (5, 7) and radially internal with respect to the radial rotor stage (10, 11, 12, 13, 16, 17, 18, 19). At the respective through induction channels (25, 28), the disc (3, 4) comprises a plurality of induction rotor blades (26, 29) of at least one respective axial rotor stage (27, 30).
IPC 8 full level
F01D 1/06 (2006.01); F01D 1/14 (2006.01); F01K 25/08 (2006.01)
CPC (source: CN EP US)
F01D 1/06 (2013.01 - CN EP US); F01D 1/14 (2013.01 - CN EP US); F01D 1/28 (2013.01 - US); F01K 7/16 (2013.01 - US); F01K 25/08 (2013.01 - CN 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)
WO 2015140707 A1 20150924; CA 2943407 A1 20150924; CN 106460517 A 20170222; EP 3119991 A1 20170125; EP 3119991 B1 20180502; JP 2017519155 A 20170713; MX 2016012186 A 20170501; RU 2016140623 A 20180423; US 2017107818 A1 20170420
DOCDB simple family (application)
IB 2015051940 W 20150317; CA 2943407 A 20150317; CN 201580020886 A 20150317; EP 15718087 A 20150317; JP 2017500458 A 20150317; MX 2016012186 A 20150317; RU 2016140623 A 20150317; US 201515127921 A 20150317