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:
Aug. 25, 2015
Filed:
Aug. 20, 2012
James Edward Arner, Lawrence Park, PA (US);
John Patrick Dowell, Grove City, PA (US);
Shashi Kiran, Lawrence Park, PA (US);
Alexis Gruschow, Lawrence Park, PA (US);
Milan Shah, Lawrence Park, PA (US);
James Edward Arner, Lawrence Park, PA (US);
John Patrick Dowell, Grove City, PA (US);
Shashi Kiran, Lawrence Park, PA (US);
Alexis Gruschow, Lawrence Park, PA (US);
Milan Shah, Lawrence Park, PA (US);
General Electric Company, Schenectady, NY (US);
Abstract
Various injector cooling structures and related engine systems and methods are provided. In one example, an injector cooling structure includes a cooling channel defined by a cooling jacket of a turbine. A cooling bore is provided at least partially within the cooling jacket, with the cooling bore configured to receive a pintle of an injector. The cooling channel is configured to circulate coolant for cooling the injector.