COMPARISON OF DIFFERENT HYDRODYNAMIC CHARACTERISTICS OF AIR- WATER SYSTEM USING DISSIMILAR MOTIONLESS MIXERS

The hydrodynamic characteristics of mixing fluids are always the points to consider in improvement their quality especially using motionless mixers normally stated as “Static Mixers”. Motionless technique was adopted for Air-Water system with advantage negligible power consumption over dynamic mixers. Different were experimented “Baffle Type” static element and compared those already used recent studies. Dissolved oxygen content, Static mixer geometry (i.e. Baffle, Blade, Wheel, Plate Needle), flow rates chosen variables selected this content rate mass transfer study which founds out be significant element. Volumetric also achieved at higher scale gives a clear indication increase coefficient between comparison type” other mentioned elements. Pressure droplet depletion Air bubble size across elements visually perceived Hg-Manometer still photography respectively. A mathematical model developed portraying diameter different system. Other hydrodynamics like Oxygen (DO) Content, Less Power found more advantageous