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. 28, 2011
Filed:
Jan. 12, 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 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel injector for a gas turbine combustor is disclosed which includes a fuel nozzle for issuing fuel into the combustor for combustion, at least one photodetector responsive to flame radiation indicative of an OH chemiluminescence peak, and at least one photodiode responsive to flame radiation indicative of a CH chemiluminescence peak.