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:
Oct. 30, 2012
Filed:
Nov. 29, 2007
Applicant:
Douglas C. Myhre, Eden Prairie, MN (US);
Inventor:
Douglas C. Myhre, Eden Prairie, MN (US);
Assignee:
Rosemount Aerospace Inc., Burnsville, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
F02C 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of stabilizing combustion in a gas turbine engine includes the steps of observing a combustor flame from a location upstream from said flame to detect spectral characteristics indicative of a condition affecting combustion stability, and tuning the engine to stabilize combustion based upon an indicated condition affecting combustion stability.