filter system widely used At Various industry , include water deal with , food and drinks Production as well as pharmaceutical manufacture . These system rely on fluid pass mesh filter of sports Come from liquid middle score Leave particles and Impurities . fluid pass Filter of flow rate exist Sure filter process of efficiency and effectiveness aspect rise With crucial of effect .
nickel net because of high strength , preservative and fine mesh hole size and Commonly used At filter system . However , different flow rate right nickel net filter internal flow body dynamics of Influence not yet get widely Research . learn flow and fluid power study between of relation for optimization filter process and improve overall Systematic able crucial .
flow increase meeting guide To filter press drop Increase , Can imagine this one Phenomenon in turn again meeting Significantly Influence filter system overall efficiency , cause Energy consumption rise and deal with ability decline . at the same time , exist at the same time , flow rate Variety change return meeting convection body pass filter speed produce Influence , right thing of effect , and then Change change fluid middle particles exist filter Screen superior distributed Uniform sex , make filter process more complex and Unpredictable .
exist filter process middle , conduct of process middle , flow rate and fluid exist filter Inside residence time between relation direct Influence Got it particles arrested obtain efficiency as well as filter state . high flow rate shorten Got it residence time , reduce Got it fluid and Filter full touch Chance , thereby reduce Got it capture particles very have possibility ; and this on the contrary , relatively stand of , Low flow rate So extend Got it residence time , here need supply Got it Even Quite a few Chance let particles quilt grid capture , super Handsome ! but at the same time also Increase Got it filter clogged and scaling risk .
exist filter process middle , conduct of process middle , flow right filter surface boundary layer process have Significantly Influence . of great importance , Influence too Pass far-reaching ! when flow rate compare high hour , process boundary layer relatively compare Thin , thereby accomplish more Uniform flow distributed as well as Efficient particles capture , super Handsome ! and this on the contrary , relatively stand of , if flow rate compare Low , So boundary layer meeting Significantly thicken , This kind of Affection What’s more Down not only meeting guide To flow distributed Variety have to Uneven uniform , Pleasing to the eyes . return meeting reduce overall particles capture efficiency . Pursue extreme !
for optimization use nickel net of filter system of performance , must carefulness consider flow rate convection body dynamics of Influence . this Can pass calculate Modeling and experiment Research Come accomplish , by learn flow rate and press drop , residence time and flow distributed wait The essential parameter between of relation . pass so Do , filter system operator and design personnel can do out wise of decision making , by make sure That system Efficient and efficient of run .
In short , nickel net flow Right filter system fluid power study of Influence yes Decide Systematic able of The key factor . pass Research and understand This kind of relation , Can optimization filter process and mention high entire system of efficiency and effectiveness . this Can improve productivity , Energy consumption and overall system reliability .