Turbine rotor hub contour

Details Turbine rotor hub contour Turbine rotor hub contour

2005-06-02

2009-02-03

Look, Edward (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Rotor having flow confining or deflecting web, shroud or...

Axially extending shroud ring or casing

C416S19300A

Reexamination Certificate

active

07484935

ABSTRACT:
Disclosed herein is a turbine rotor having a contoured hub comprising a cambered surface extending from a leading edge of the rotor hub to a trailing edge of the rotor hub along an axial direction of the rotor hub. A turbine rotor and a gas turbine engine comprising a turbine rotor flow path having a cambered surface are also disclosed, together with a method providing a turbine rotor flow path for a turbine rotor hub.

REFERENCES:
patent: 2735612 (1956-02-01), Hausmann
patent: 4194869 (1980-03-01), Corcokios
patent: 4278400 (1981-07-01), Yamarik et al.
patent: 5167489 (1992-12-01), Wadia et al.
patent: 5275531 (1994-01-01), Roberts
patent: 5525038 (1996-06-01), Sharma et al.
patent: 5735673 (1998-04-01), Matheny et al.
patent: 6017186 (2000-01-01), Hoeger et al.
patent: 6050777 (2000-04-01), Tabbita et al.
patent: 6283713 (2001-09-01), Harvey et al.
patent: 6503059 (2003-01-01), Frost et al.
patent: 6561761 (2003-05-01), Decker et al.
patent: 7189056 (2007-03-01), Girgis et al.

Affiliated with

Also associated with

Rating

Turbine rotor hub contour does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbine rotor hub contour, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbine rotor hub contour will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4088810