Flow Field Analysis of Self-Energizing Oil Screen with Dynamic Filtration Rollers Based on Gear Train

Shao Jie Xin; Qing Ling Li

doi:10.4028/www.scientific.net/AMR.716.663

Paper Titles

Transient Thermal Analysis of Spin-Flash Dryer Agitating Blade
p.643

Testing and Analysis on Subway Station Structure under Dynamic Vibration Loads
p.648

Ductile Fracture Criteria in Prediction of Chevron Cracks
p.653

Prediction of Rail Profile Wear with the Increase of Vehicle Speed
p.659

Flow Field Analysis of Self-Energizing Oil Screen with Dynamic Filtration Rollers Based on Gear Train
p.663

Development of the Soft Pipe Bending Machine with Thickness Guarantee
p.668

Subjective Analysis and Objective Evaluation of Vehicle Sound Quality
p.674

Numerical Study of Large Deformation Problem of Nonlinear Viscoplasticity
p.680

Laboratory Test of Uniaxial Compressive Strength of Shanghai Frozen Soils under Freeze-Thaw Cycle
p.688

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 716Flow Field Analysis of Self-Energizing Oil Screen...

Flow Field Analysis of Self-Energizing Oil Screen with Dynamic Filtration Rollers Based on Gear Train

Abstract:

A new structure of oil screen named self-energizing oil screen with dynamic filtration rollers based on gear train was put forward. It uses the pump inlet fluid kinetic energy which is produced by pump working stroke to drive the impeller to rotate. The driving moment is transmitted to the rollers by means of gear train. When the rollers rotate, sands are prevented and oil is filtered. Computational model of the screen was established by GAMBIT based on the computational fluid dynamics. The velocity filed and pressure field distributions were attained and the driving moment of the screen was computed by FLUENT solver. The results validate that the new designed self-energying oil screens structure is reasonable, it can filter the oil effectively when the pump works.