Turbomachine, in particular a gas turbine

Details Turbomachine, in particular a gas turbine Turbomachine, in particular a gas turbine

2011-03-22

2011-03-22

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Method of operation

C415S115000, C416S09700R

Reexamination Certificate

active

07909565

ABSTRACT:
The invention relates to a turbo-machine, in particular to a gas turbine and to a method for accelerating a temperature modification of a rotor shaft rotationally mounted in turbo-machine. The aim of invention is to develop a device and a method for the turbo-machine making it possible to reduce the size of a radial split of the turbo-machine in order to obtain greater degree of efficiency. The inventive turbo-machine comprises a rotor rotationally mounted in the case of the turbo-machine, a feeding channel embodied in the rotor for introducing a fluid and an outlet channel embodied in the rotor for removing fluid. An inlet orifice of the feeding channel is disposed further inside than the outlet orifice of the outlet channel, and arrangement influencing a liquid flow is formed of an actuating device dependent on centrifugal force. Methods for cooling the rotor only by decelerating the gas turbine and for heating the turbo-machine rotor by heating fluid flowing there-through are also disclosed.

REFERENCES:
patent: 4184797 (1980-01-01), Anderson et al.
patent: 4815928 (1989-03-01), Pineo et al.
patent: 4893984 (1990-01-01), Davison et al.
patent: 4967552 (1990-11-01), Kumata et al.
patent: 5271711 (1993-12-01), McGreehan et al.
patent: 5525032 (1996-06-01), Kreis et al.
patent: 6267553 (2001-07-01), Burge
patent: 6382903 (2002-05-01), Caruso et al.
patent: 6485255 (2002-11-01), Care et al.
patent: 6836086 (2004-12-01), Goldberg et al.
patent: 7114915 (2006-10-01), Uematsu et al.
patent: 665 762 (1938-10-01), None
patent: 960 327 (1957-03-01), None
patent: 1 038 839 (1958-09-01), None
patent: 39 09 606 (1989-10-01), None
patent: 44 11 616 (1995-10-01), None
patent: 2 112 461 (1983-07-01), None

Affiliated with

Also associated with

Rating

Turbomachine, in particular a gas turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbomachine, in particular a gas turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbomachine, in particular a gas turbine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2622756