The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2019
Filed:
Feb. 26, 2015
Applicant:
Honeywell International Inc., Morristown, NJ (US);
Inventors:
Bruce David Reynolds, Chandler, AZ (US);
David Richard Hanson, Tempe, AZ (US);
John Repp, Gilbert, AZ (US);
Michael Todd Barton, Phoenix, AZ (US);
John A. Gunaraj, Chandler, AZ (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/06 (2006.01); F04D 27/02 (2006.01); F04D 29/52 (2006.01); F04D 29/68 (2006.01);
U.S. Cl.
CPC ...
F04D 29/684 (2013.01); F01D 9/065 (2013.01); F04D 27/0215 (2013.01); F04D 27/0238 (2013.01); F04D 29/522 (2013.01); F04D 29/682 (2013.01); F05D 2270/10 (2013.01); F05D 2270/101 (2013.01);
Abstract
Methods and apparatuses are provided for a compressor. The compressor includes a first stage having a first rotor and a first stator, and a second stage downstream from the first stage in a direction of a fluid flow. The compressor also includes a secondary flow system that directs fluid from the second stage into the first stator to improve at least one of a performance and a stability of the compressor.