Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xinlei Zhou0
Foo Chern Ting0
Jianwen James Yi0
Date of Patent
February 23, 2021
0Patent Application Number
156168050
Date Filed
June 7, 2017
0Patent Citations
Patent Primary Examiner
Patent abstract
A fuel delivery system and a direct injector for directly injecting fuel into a cylinder are provided. In one example, a direct fuel injector includes a nozzle in fluidic communication with a fuel source, the nozzle includes a first set of orifices, each of the orifices in the first set arranged at a first orifice angle on an intake side of the nozzle. The direct fuel injector further includes a second set of orifices, each of the orifices in the second set arranged at a second orifice angle greater than the first orifice angle on an exhaust side of the nozzle.
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