Patent ID: 6767006
Filing Date: 2004-07-27
Classification: B01F

Abstract:
A device for solubilizing a gaseous substance into a fluid comprising the following components in combination:at least one first pipe section (1) having a first circular cross-section and convergent at an end thereof downstream from said first cross-section; a second pipe section (2), with a circular cross section smaller than said first cross-section of said pipe section (1), coaxial and integral thereto; a third pipe section (3) divergent for the entire length thereof, coaxial to the second pipe section (2), of a circular cross section intermediate between the first cross-section and the cross-section of the second pipe section, the second and the third pipe section being separated by a mixing chamber (4) provided with means (5) and (6), substantially slanted of a &lE;90Â° angle with respect to the axis of the pipe section (2), for the inlet and the adjustment of the gaseous substance to be admixed to the fluid, respectively, and the ratio between the outlet cross section of the second pipe section (2) and the inlet cross section of the third pipe section (3) being in the range 0.5-0.9.