CPC F02M 43/04 (2013.01) [F02M 47/046 (2013.01); F02M 51/06 (2013.01); F02M 55/002 (2013.01)] | 20 Claims |
1. A fuel injector capable of injecting a plurality of different fuels in a single fuel injection event, the fuel injector comprising:
a body including a primary fuel path and a pilot fuel path;
a first plunger in fluid communication with the pilot fuel path;
a second plunger in fluid communication with the primary fuel path and with the pilot fuel path;
a pilot fuel connection configured to be positioned within a cylinder head of an internal combustion engine when the fuel injector is installed in the internal combustion engine;
a hydraulic control chamber within the pilot fuel path; and
an injection valve at which the primary fuel path and the pilot fuel path connect to each other.
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