WitrynaFilled Height Impeller Lowest impeller Distance to mounting flange Distance to lower bearing Type Projected blade height Distance off bottom Second impeller Baffles Number of baffles Baffle width Space between baffle and wall D1 D2 W1 W2 C L1 L' L2 Data Lookup and Calculations Fluid Mixing purpose Degree of agitation Fluid density Witryna1 sie 2024 · Show abstract. ... her literature studies reported N P of highspeed disc impellers varying between 0.095 and 0.52.Rodgers et al. (2009) found the power number of different sawtooth discs 0.52 and ...

Effect of Agitator’s Types on the Hydrodynamic Flow in an …

WitrynaFluid height H L = T Impeller diameter D = 0.4 T Impeller clearance C = T/3 Blade thickness = 0.001 m Tank bottom type = ASME 6% bottom Shaft diameter = 0.03 m Angular velocity = 60 rpm This study uses data validation for power number and pumping number from experimental results by Lane and Koh [9, 10] as Po = 4.67 and Nq = 0.73. WitrynaImpeller sizes are determined by calculating the TOR (sometimes called time of rollover) for each compartment. This is the time, in seconds, required to completely move the fluid in a compartment ( Table 4.1 ), and can be calculated by knowing the … chrome pc antigo

Effect of Impeller Blade Height on the Drop Size …

Witryna1 maj 2024 · Table 1 Impellers geometrical proprieties Full size table 3 Theoretical Backgrounds The working fluid is pure water at room temperature 20 °C with density ρ = 997 kg/m 3 and viscosity μ = 0.89 × 10 −3 Pa·s. They are the same as the experimental study of Ref. [ 22 ]. Witryna7 lut 1983 · The flow coefficient of an impeller describes the volumetric flow passing through the compressor as a function of tip diameter and speed. It is given by , where … WitrynaThe effect of impeller spacing on the double-impeller flow pattern and power consumption was investigated in the laminar region. As a result, the effect of impeller … chrome pdf 转 图片