Inlet guide vane

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Radial flow devices

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07985053

ABSTRACT:
An inlet guide vane having a nominal profile substantially in accordance with Cartesian coordinate values of x, y, and z set forth in TABLE 1 reduces vibration of engine components at various operating conditions. A scaling factor can be applied to the values to make the airfoil larger or smaller. The TABLE 1 x and y values are distances in inches within a tolerance which, when connected by smooth curves, define airfoil profile sections at each distance z in inches, the profile sections being joined smoothly to form a complete airfoil shape. The tolerance in an embodiment is up to about 0.16 inches.

REFERENCES:
patent: 6457938 (2002-10-01), Liu et al.
patent: 6543997 (2003-04-01), Donnaruma et al.
patent: 6619916 (2003-09-01), Capozzi et al.
patent: 6715983 (2004-04-01), Koshoffer et al.
patent: 7114911 (2006-10-01), Martin et al.
patent: 7186090 (2007-03-01), Tomberg et al.
patent: 7329093 (2008-02-01), Vandeputte et al.
patent: 2006/0073014 (2006-04-01), Tomberg et al.
patent: 2008/0101954 (2008-05-01), Latimer et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Inlet guide vane does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2719950

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.