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GASEOUS FUEL MIXER FOR INTERNAL COMBUSTION ENGINE

  • US 20140053815A1
  • Filed: 08/27/2012
  • Published: 02/27/2014
  • Est. Priority Date: 08/27/2012
  • Status: Active Grant
First Claim
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1. An internal combustion engine, comprising:

  • an intake circuit including a mixer passage having a mixer passage axis and a gaseous fuel mixer positioned within the mixer passage and extending along the mixer passage axis, the gaseous fuel mixer including a frustoconical cone and an outlet element;

    the frustoconical cone including a first end, an open second end having a diameter D and positioned downstream from the first end, an interior portion, and a height H, the outlet element being positioned in the interior portion and including a fuel passage and a plurality of transverse openings connecting the fuel passage to the interior portion, the plurality of transverse openings positioned in the interior portion to direct gaseous fuel into the interior portion; and

    a gaseous fuel system connected to the intake circuit.

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