Single rail double-spraying dual-fuel electrical-spraying oil rail system

Single rail double-spraying dual-fuel electrical-spraying oil rail system

CN
  • CN 201,763,490 U
  • Filed: 08/10/2010
  • Issued: 03/16/2011
  • Est. Priority Date: 08/10/2010
  • Status: Active Grant
First Claim
Patent Images

1. the two spray of rail double fuel EFI oil rail systems, comprise the main fuel feeding unit, auxilliary fuel supply unit, engine electric-controlled unit (7), engine electric-controlled unit (7) is connected with main fuel feeding unit and auxilliary fuel supply unit, it is characterized in that:

  • also comprise oily rail assembly (12) and oil nozzle mounting hole (17), described oily rail assembly (12) comprises alcohols delivery pipe (13), gasoline feed pipe (14), the gasoline conveying distribution piping (15) that the alcohols that is communicated with alcohols delivery pipe (13) is carried distribution piping (16) and is communicated with gasoline feed pipe (14), the inlet of gasoline feed pipe (14) is connected with auxilliary fuel supply unit, the inlet of alcohols delivery pipe (13) is connected with the main fuel feeding unit, and alcohols carries distribution piping (16) and gasoline to carry distribution piping (15) to be communicated with oil nozzle mounting hole (17).

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