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:
Nov. 02, 2021
Filed:
Oct. 11, 2019
Solar Turbines Incorporated, San Diego, CA (US);
Richard A. Rogers, San Diego, CA (US);
Drew Allen Dominique, Lakeside, CA (US);
Timothy Ray Evans, Jr., San Diego, CA (US);
Jonathan Gerrard Duckers, San Diego, CA (US);
Stephen Burke, Brantford, CA;
Robert Archer, San Diego, CA (US);
Stefan Helmuth Humer, San Diego, CA (US);
Hanjie Lee, San Diego, CA (US);
Solar Turbines Incorporated, San Diego, CA (US);
Abstract
A fuel injector for a combustor of a gas turbine engine is disclosed herein. The fuel injector includes a fuel stem assembly for receiving and distributing fuel and an injector head receiving fuel from the fuel stem assembly. The injector head can include an injector body, swirler vanes, a pilot assembly, passages, and fuel galleries. The pilot assembly can include pilot struts and a pilot tube. The swirler vanes and pilot struts can include passages to transport the pilot fuel from the fuel stem assembly to the pilot tube.