Patent ID: 7815700
Filing Date: 2010-10-19
Classification: B01F,B01J,C01B,Y02P,Y10T

Abstract:
1. A device for mixing two fluids, inserted in or combined with a reactor, comprising: a first feeding zone including means for allowing a first fluid, gaseous under the operating conditions, to enter in an axial flow direction; an underlying distribution zone including a bundle of pipes parallel to an axis inside which said first fluid is uniformly distributed; a second feeding zone including means for allowing a second fluid to enter the distribution zone containing the bundle of parallel pipes and to be uniformly distributed outside said parallel pipes; a mixing zone separated from the distribution zone by a pipe-plate supporting said parallel pipes, said pipe-plate having slits or openings to uniformly discharge the second fluid in the axial flow direction into the mixing zone, and said parallel pipes extending beyond said pipe-plate into the mixing zone and having different lengths.