EP 3011185 B1 20201104 - CENTRIFUGAL ROTOR
Title (en)
CENTRIFUGAL ROTOR
Title (de)
ZENTRIFUGALROTOR
Title (fr)
ROUE CENTRIFUGE
Publication
Application
Priority
- FR 1355696 A 20130618
- FR 2014051512 W 20140618
Abstract (en)
[origin: CA2915720A1] This centrifugal rotor (2) comprises: - a hub (10) having a longitudinal axis (8), - a fluid inlet (20), - a first flange referred to as upstream flange (12) and having an opening (22) around the hub (10), - a second flange referred to as downstream flange (14) separated from the first flange by blades (16) thus forming ducts each delimited by the first flange (12), the second flange (14) and two blades (16) and extending from the fluid inlet (20) to a peripheral outlet (26), near the peripheral outlet (26) the first flange (12) having a concave zone (32) facing towards the ducts whereas the second flange (14) itself has a convex zone (34) facing towards the ducts.
IPC 8 full level
F04D 29/22 (2006.01); F04D 29/28 (2006.01)
CPC (source: EP US)
F04D 1/00 (2013.01 - US); F04D 17/08 (2013.01 - US); F04D 29/2205 (2013.01 - US); F04D 29/2261 (2013.01 - EP US); F04D 29/2272 (2013.01 - EP US); F04D 29/24 (2013.01 - US); F04D 29/284 (2013.01 - EP US); F04D 29/30 (2013.01 - US)
Citation (examination)
- JP S59111989 U 19840728
- RU 2197644 C1 20030127 - TATNEFT AOOT
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)
FR 3007086 A1 20141219; FR 3007086 B1 20150703; CA 2915720 A1 20141224; CA 2915720 C 20210907; CN 105518307 A 20160420; EP 3011185 A1 20160427; EP 3011185 B1 20201104; JP 2016522357 A 20160728; KR 20160021229 A 20160224; RU 2015154050 A 20170719; RU 2019113490 A 20190604; RU 2019113490 A3 20220114; US 2016146215 A1 20160526; WO 2014202903 A1 20141224
DOCDB simple family (application)
FR 1355696 A 20130618; CA 2915720 A 20140618; CN 201480042093 A 20140618; EP 14737288 A 20140618; FR 2014051512 W 20140618; JP 2016520722 A 20140618; KR 20167000966 A 20140618; RU 2015154050 A 20140618; RU 2019113490 A 20140618; US 201414898239 A 20140618