A PCV circuit for an internal combustion engine is modified to deliver the PCV fluid to an atomization chamber which also receives fuel from an electronic fuel injector tapped into the main vehicle fuel supply. The fuel from the injector is thoroughly vaporized in and/or immediately downstream of the chamber and conveyed to the vehicle intake manifold. In one embodiment, a switch cuts off operation of the fuel injector at high load/high throttle setting conditions. In another embodiment, injected fuel is measured with increased engine load. The injector operates at a constant frequency with a variable ON time.
申请公布号
WO2013009597(A3)
申请公布日期
2013.03.07
申请号
WO2012US45689
申请日期
2012.07.06
申请人
FUEL CONCEPTS OF AMERICA, INC.;GHAFARI, C., JOSEPH;MARTIN, ROY