Turbomachine with rotors of high specific energy transfer

Details Turbomachine with rotors of high specific energy transfer Turbomachine with rotors of high specific energy transfer

2007-06-11

2011-10-18

Look, Edward (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Concave surface

C416S22300B

Reexamination Certificate

active

08038409

ABSTRACT:
A turbomachine has at least one rotor blade row designed for extremely high work coefficients (high-load), which—in its center section and/or averaged over the blade height—provides for an essentially swirl-free relative outflow. The respective rotor in its trailing edge area is essentially orientated in meridional direction, with the mean or averaged exit metal angle of the rotor blade ranging from −10 to +5 degrees.

REFERENCES:
patent: 4872812 (1989-10-01), Hendley et al.
patent: 5352092 (1994-10-01), Ferleger et al.
patent: 5911679 (1999-06-01), Farrell et al.
patent: 6358003 (2002-03-01), Schlechtriem
patent: 2006/0165520 (2006-07-01), Guemmer
patent: 2006/0288686 (2006-12-01), Cherry et al.
patent: 19812624 (1999-09-01), None
patent: 0441097 (1991-08-01), None
patent: 1118747 (2001-07-01), None
patent: 1134427 (2001-09-01), None
patent: 1186747 (2002-03-01), None
patent: 1657401 (2006-05-01), None
European Search Report dated May 20, 2010.
German Search Report dated Jun. 12, 2008.

Affiliated with

Also associated with

Rating

Turbomachine with rotors of high specific energy transfer 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 with rotors of high specific energy transfer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbomachine with rotors of high specific energy transfer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4289250