Hydrodynamic filters in hydraulic fluid cleaning system of hydraulic drive

Hydraulics

Devisilov, V.^1 ; Sharai, E.^1

Bauman Moscow State Technical University, 5 Second Baumanskaya Street, Moscow

105005, Russia^1

关键词: Additional forces;    Cleaning system;    Design scheme;    Hydraulic system;    Median particle size;    Separation efficiency;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/492/1/012025/pdf
DOI  :  10.1088/1757-899X/492/1/012025

来源: IOP

【 摘 要 】

The paper deals with prospects for the use of hydrodynamic filters in the hydraulic fluids' system for the preparation and regeneration based on a review of the current state in the field of hydrodynamic filtering. The authors show the classification of known design schemes for hydrodynamic filters according to two characteristics: presence or absence of sludge liquid and methods for creating an additional force field. The authors note the advantages and disadvantages of each type's hydrodynamic filter. In this paper, the authors establish the dependence of the particles' separation efficiency caused by the rotation of the filter septum on the average median particle size of impurities. Upon reading the paper one realized that the prospects of using hydrodynamic filters to provide the required frequency of the hydraulic systems hydraulic fluid of hydraulic drives.