Apparatus for homogenizing two or more fluids of different...

Agitating – Having specified feed means – Agitation of material in feeder or supply reservoir

Reexamination Certificate

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C366S181500, C366S336000, C366S337000, C366S340000

Reexamination Certificate

active

08079751

ABSTRACT:
A blending apparatus for blending a first fluid stream having a first density and a second fluid stream having a second fluid density, the first density being greater than said second density, is discussed. The apparatus includes a first fluid director including a plurality of baffles affixed therein to create turbulence and shear in the first fluid, a cylindrical second fluid director, a primary mixing chamber receiving the first sheared fluid from the first fluid director and receiving the second fluid from the second fluid director, wherein the first fluid and second fluid are mixed in the primary mixing chamber to form a mixed primary fluid stream, and a secondary blending chamber comprising at least one static mixer and coaxially aligned with and receiving the mixed primary fluid stream from the primary mixing chamber.

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European Search Report, issued Mar. 28, 2007 for European Application No. 05255581.0.
Office Action, dated Dec. 24, 2008, for U.S. Appl. No. 11/224,247.
Office Action, dated Jun. 12, 2009, for U.S. Appl. No. 11/224,247.
Office Action, dated Nov. 19, 2009, for U.S. Appl. No. 11/224,247.

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