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Exhaust dispersion device

  • US 20070144158A1
  • Filed: 12/22/2005
  • Published: 06/28/2007
  • Est. Priority Date: 12/22/2005
  • Status: Abandoned Application
First Claim
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1. An exhaust dispersion device for an exhaust system with an outer flow member, the exhaust dispersion device comprising:

  • a dispersion member capable of being disposed within the outer flow member, wherein the dispersion member defines an axis, wherein the dispersion member includes an upstream end and a downstream end, and wherein a cross section of the downstream end perpendicular to the axis is larger than a cross section of the upstream end perpendicular to the axis; and

    an aperture extending through the dispersion member, wherein the aperture is coaxial with the axis, wherein flow of all exhaust gas through the outer flow member is divided between flow through the aperture and flow between the outer flow member and the dispersion member, and wherein the dispersion member is operable to divert the flow of the exhaust gas at least partially toward the outer flow member.

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