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Publication numberEP2948369 A4
Publication typeApplication
Application numberEP20130873064
Publication date18 Jan 2017
Filing date25 Jan 2013
Priority date25 Jan 2013
Also published asCA2899238A1, CN105307931A, EP2948369A1, WO2014114988A1
Publication number13873064, 13873064.3, 2013873064, EP 2948369 A4, EP 2948369A4, EP-A4-2948369, EP13873064, EP20130873064, EP2948369 A4, EP2948369A4
InventorsPeter S Ireland, Anthony Ireland
ApplicantPeter S Ireland, Anthony Ireland
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
Energy efficiency improvements for turbomachinery
EP 2948369 A4
Abstract  available in
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
EP1118747A2 *27 Dec 200025 Jul 2001Rolls-Royce LimitedAn aerofoil for an axial flow turbomachine
US2800291 *20 Oct 195123 Jul 1957Stephens Arthur VeryanSolid boundary surface for contact with a relatively moving fluid medium
US4822249 *23 Dec 198618 Apr 1989Mtu Motoren-Und Turbinen-Union Munich GmbhAxial flow blade wheel of a gas or steam driven turbine
US20110006165 *8 Jul 201013 Jan 2011Peter IrelandApplication of conformal sub boundary layer vortex generators to a foil or aero/ hydrodynamic surface
US20130000305 *28 Jun 20113 Jan 2013Smith Bruce LApparatus for controlling a boundary layer in a diffusing flow path of a power generating machine
Non-Patent Citations
Reference
1 *See also references of WO2014114988A1
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4 May 2016DAXRequest for extension of the european patent (to any country) deleted
18 Jan 2017A4Despatch of supplementary search report
Effective date: 20161219
18 Jan 2017RIC1Classification (correction)
Ipc: B64C 23/06 20060101AFI20161213BHEP
Ipc: F04D 29/38 20060101ALI20161213BHEP