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:
Jul. 13, 2010
Filed:
Jul. 01, 2005
Applicants:
Walter R. Laster, Oviedo, FL (US);
Ramarao V. Bandaru, Greer, SC (US);
Inventors:
Walter R. Laster, Oviedo, FL (US);
Ramarao V. Bandaru, Greer, SC (US);
Assignee:
Siemens Energy, Inc., Orlando, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A combustor () for a gas turbine () includes a main burner oxidizer flow path () delivering a first portion () of an oxidizer flow (e.g.,) to a main burner () of the combustor and a pilot oxidizer flow path () delivering a second portion () of the oxidizer flow to a pilot () of the combustor. The combustor also includes a flow controller () disposed in the pilot oxidizer flow path for controlling an amount of the second portion delivered to the pilot.