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:
Feb. 02, 2021
Filed:
Dec. 13, 2018
Applicant:
GE Global Sourcing Llc, Norwalk, CT (US);
Inventors:
Assignee:
TRANSPORTATION IP HOLDINGS, LLC, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 17/16 (2006.01); F02B 37/24 (2006.01); F01D 5/14 (2006.01); B61C 5/04 (2006.01);
U.S. Cl.
CPC ...
F01D 17/167 (2013.01); B61C 5/04 (2013.01); F01D 5/147 (2013.01); F01D 5/148 (2013.01); F01D 17/165 (2013.01); F02B 37/24 (2013.01); F05D 2220/40 (2013.01); F05D 2240/30 (2013.01);
Abstract
Various methods and systems are provided for a variable geometry turbine. In one example, a system for an engine comprises a turbocharger turbine including a nozzle ring, the nozzle ring including a plurality of stationary vanes, each vane of the plurality of stationary vanes including a plurality of injection ports arranged at an outer surface of the vane and a gas supply system to supply variable gas flow to and out of the plurality of injection ports.