Fuel rail vent system

Fuel rail vent system

  • CN 102,203,406 A
  • Filed: 10/22/2009
  • Published: 09/28/2011
  • Est. Priority Date: 10/24/2008
  • Status: Active Application
First Claim
Patent Images

1. a fuel rail releasing system is characterized in that, comprising:

  • First fuel storage;

    Fuel rail with fuel injector;

    First fuel flow channels that provides fluid to be communicated with between described first fuel storage and the described fuel rail is provided;

    High pressure fuel pump is set to be communicated with under pressure fuel is pumped into described fuel rail by described first fuel conduit from described first fuel storage with the described first fuel storage fluid;

    With second fuel flow channels that described first fuel flow channels is separated, described second fuel flow channels provides fluid to be communicated with between described first fuel storage and the described fuel rail;

    Starter system is set to be communicated with so that fuel is pumped into described fuel rail by described second fuel flow channels from described first fuel storage with the described first fuel storage fluid;

    AndWith second fuel storage that described first fuel storage separates, the downstream that described second fuel storage is arranged at described fuel rail is communicated with described fuel rail fluid.

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