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|1. (WO2017020131) MULTI-FUEL RAIL APPARATUS|
|Applicants:||WESTPORT POWER INC.
DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L.
|Inventors:||WICKSTONE, Michael C.
TOUCHETTE, Alain M.J.
MARK, Randall T.
ZELLER, Kory L.
DE BRUIJN, Michael
|Title:||MULTI-FUEL RAIL APPARATUS|
A multi-fuel rail apparatus for an internal combustion engine communicates fuel from 10 a first fuel source and a second fuel source to a plurality of fuel injectors. Each fuel injector receives fuel from the multi-fuel rail apparatus through a branch connection for each fuel. The multi fuel rail apparatus has a first elongate member including a first longitudinal bore spaced apart from a second longitudinal bore and first and second fuel inlets for fluidly communicating first and second fuels into the first and 15 second longitudinal bores respectively. There is a branch connecting structure for each fuel injector along the first elongate member for fluidly connecting the first and second longitudinal bores with respective branch connections from respective fuel injectors.