Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert O. Martin0
Charles A. Natalle0
Harry E. Flynn0
Date of Patent
March 5, 2013
0Patent Application Number
125188670
Date Filed
December 14, 2006
0Patent Primary Examiner
Patent abstract
The current invention provides an improved jet nozzle suitable for use in a micronizing jet mill or retrofitting to an existing jet mill. The improved jet nozzle incorporates a coanda effect inducing element to enhance entrainment of particles to be ground within the vortex created by the micronizing jet mill. When the jet mill uses steam to generate the jet, use of the improved nozzle will reduce energy costs by increasing the efficiency of the jet mill.
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