Waste Oil Regeneration Equipment The Condensing Scroll Compressor Shape Variation And Simulation Studies

Nowadays, energy is one of the main problems of each country. Conservation ofoil resources is also one of the major considerations in today's society. Scrollcompressor is a kind of new type compressor; it is applications more widely and alreadyget industrial application in refrigeration and air conditioning, pumping the liquid andpressurized gas and other aspects since the performance and structural advantages. Thedeterminant factor of scroll compressor is design of type vortex line theory, which hasalso been a research hotspot from various countries.The geometric theory of scroll compressor has been researched. Proposedfunctional vortex type line constitute by Geometric conjugate type line, according to theinherent differential equation of plane curve theory and the arc of Taylor series ideas,any mathematical expression of function curve can be spread into the tangential angleparameterφfunction form of the series arc. Deduced the general vortex based on functional profile of the geometric theory of conjugate theory; obtained in Cartesiancoordinates representation of its coordinates; and give examples to explain.The changes rule of general type vortex line was researched. In the design ofscroll type vortex line of fluid machinery, based on functional analysis theory and seriesthought, use the geometric theory, see compression ratio as target function, and obtaingeneral vortex type line change rule and convergent series. The conclusion is: Thevortex type line is variable thickness when k value is more than 3, the main factors ofthe compression ratio is Ror grail revolution radius type D coil diameter number N andk value. Then establish convergent series best eddies type line model, using the geneticalgorithm based on MATLAB, the optimized under given conditions, and gives the besttarget for best vortex type line equation.Based on the functional general vortex type line consisting of variable thicknessvortex plate as the research object, the ratio was established as objective function withstructural parameters optimization model. Accurate intuitively analyzes the scrollcompressor compression process by exhaust volume changes caused byheat change andcan effect comparing changes. As objective function, with the ratio of disc structureparameters and eddies, use as variable line equation is obtained when the ratio ofgenetic algorithm the optimum variable. Specific example, and with etc wall thicknessvortex type line consisting of compressor performance comparison that the former, domore optimal. Draw the shape behavior of good vortex type line.The modeling simulation of general scroll compressor and dynamic vortex byfinite element has been study. Analysis the basis of the motion simulation modeling ofGeneral vortex type line set molding line, based on the MATLAB software gottangential corner parameters listed, use PRO/E software to create dynamic and staticvortex type line and dynamic and static vortex disk. According to scroll compressorstructure, the general movement type vortex line sets scroll compressor molding line ofdynamic simulation model has been established. And analysis the general vortex typeline set molding line of compressor dynamic vortex plate of the finite element,concluded that the motion and gas energyunder the action of forces.