Title:
FLUID MACHINE
Document Type and Number:
WIPO Patent Application WO/2012/117365
Kind Code:
A1
Abstract:
A fluid machine having an impeller (12; 61) with a plurality of blades and including a fluid inlet room and a fluid outlet room wherein an extra blade wheel (2; 7) rotatably mounted independent of the rotation of the impeller (12; 61) is located on the downstream side of the impeller (12; 61) and this extra blade wheel (2; 7) is associated with a device for conversion of the blade wheel kinetic energy into electric or pressure energy. T he impeller is a fan (12) of an air bypass turbojet engine or a runner wheel (61) of a water turbine and the device for conversion of the kinetic energy is an electric generator or a hydraulic pump.
Inventors:
KREIDL FRANTISEK (CZ)
Application Number:
PCT/IB2012/050963
Publication Date:
September 07, 2012
Filing Date:
March 01, 2012
Export Citation:
Assignee:
KREIDL FRANTISEK (CZ)
International Classes:
F02C3/10; F02B3/02; F02B3/06; F02K3/06
Domestic Patent References:
| WO2009153124A2 | 2009-12-23 |
Foreign References:
| US20070169462A1 | 2007-07-26 | |||
| CH316900A | 1956-10-31 | |||
| JP2008014202A | 2008-01-24 | |||
| DE4320180A1 | 1993-12-23 | |||
| US5261787A | 1993-11-16 | |||
| US4175640A | 1979-11-27 |
Attorney, Agent or Firm:
REZAC, Petr (CZ Prague, CZ)
Download PDF:
Claims:
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