Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components

摘要

Rapidly and intimately mixing a plurality of fluid substances. A nozzle assembly having a first nozzle comprising a flow duct with a convergent, tapered nozzle tip; one or more additional nozzles comprising a flow duct with a convergent, tapered nozzle tip wherein each subsequent nozzle is disposed coaxially around the preceding nozzle; and a centerbody disposed coaxially in the interior of the first nozzle, protruding beyond the discharge opening of the first nozzle around which an annular jet of liquid flowing in the annular space between the first nozzle and the centerbody is dispersed.