Ejector, paticularly for the neutralization of aqueous alkaline solutions by carbon dioxide.

摘要

THE DESCRIBED EJECTOR COMPRISES A CONVERGING SECTION (14) TO INCREASE THE CIRCULATION SPEED OF AN ALCOUS AQUEOUS SOLUTION, AN INTERMEDIATE SECTION (16) FOR THE REACTION OF LIQUID AND CO2, AND A DIVERGENT SECTION (18) OF TURBULENT MIXTURE BETWEEN AND CO2. THE INTERMEDIATE SECTION (16) INCLUDES INTERIOR (24) AND EXTERIOR (26) COAXIAL TUBULAR MEMBERS, SURROUNDING THIS LAST INTERIOR MEMBER (24) TO DEFINE AN ANNULAR CHAMBER (28) BETWEEN THEM. THE INNER MEMBER (24) HAS HOLES (30), AND SEVERAL HOLLOW NEEDLES (32) EXTEND FROM THE CHAMBER (28), THROUGH THE INNER MEMBER (24), TO THE CENTRAL CAVITY OF THE EJECTOR (10), SERVING THE NEEDLES (32) AND HOLES (30) TO PROMOTE CO2 INJECTION AT DIFFERENT POINTS OF THE WATER FLOW CROSS SECTION BY THE INTERMEDIATE SECTION (16). (Machine-translation by Google Translate, not legally binding)